1978 Rolls-Royce Silver Shadow II Air Intakes
Find Your Specific 1978 Rolls-Royce Silver Shadow II Air Intakes
Below you will find various in-demand Rolls-Royce Air Intakes, components and accessories for your 1978 Silver Shadow II. Advance Auto Parts has popular Silver Shadow II parts like Carburetor Parts and more. You’ll also find aftermarket and OEM Air Intakes for other Silver Shadow II model years including
1977,
1979,
1980 and more. Select a category of 1978 Rolls-Royce Silver Shadow II Air Intakes below and start saving instantly.
Popular 1978 Rolls-Royce Silver Shadow II Air Intakes Categories
Essential Air Intakes for 1978 Rolls-Royce Silver Shadow IIs
Holley – Street Carbs (Part No.0-80508S)
from
$539.99
One of the most widely used Holley carbs of all times -the 0-80508S! Its dual feed fuel inlets assure you get all the fuel you need and its 750 CFM of airflow makes it the perfect performance upgrade carb. Its vacuum secondaries and electric choke make it super easy to use on a wide range of vehicles. Don’t trust your performance to just anyone, Holley is the only modular carburetor company that has been in business for over 100 years and has powered every NASCAR champion since the 60’s.
Product Features:
See More
Product Features:
- Vibratory Polished For Good Looks
Holley – Carburetor – 750 CFM Street Hp Mech Sec (Part No.0-82751)
from
$819.99
The Street HP uses the best features from Holley’s race Bred 4150 HP carbs, but tamed for street and light competition use. The contoured main body from the 4150 HP has a tumble polished shiny finish. The metering system includes a timed spark port for a vacuum advance distributor and is calibrated for a hot street and strip engine setup for outstanding throttle response and drivability. A street HP base plate is used so there are plenty of vacuum ports for power brakes, PCV, etc.
Product Features:
See More
Product Features:
- Vibratory Polished For Good Looks
- Optimized Calibration For Outstanding Drivability
- Contoured Venturi Inlet Balances Airflow For Increased hp
- Screw In Air Bleeds For Precision Tuning Capabilities
- Four Corner Idle For Precise Idle Control
- Mechanical Secondaries For Awesome Tire Turning Performance
- Dual Accelerator Pumps For Add. Fuel Under Initial Acceleration
- Dual Feed Fuel Inlets For Constant High Volume Fuel Delivery
- Intended For Lightweight Vehicles w/Man/Auto Trans
- 100% Wet Flow Tested By Holley Technicians
- Arrives Ready To Run
Holley – 4150 Race Carbs (Part No.0-67199BK)
from
$849.99
4150 Race Carbs
Holley – Performance and Race Carburetor: 850 CFM, Electric Choke, 4 Barrel, Square Bore, Dual Inlet, Shiny (Part No.0-76850BL)
from
$949.99
Holley Double Pumper(R) carburetors are a perfect performance upgrade for hot street cars and race vehicles. Double Pumper carburetors are an American icon when it comes to performance carburetors. From their roots as the premier carburetor on many factory muscle cars to powering thousands of vehicles across the finish line, the Double Pumper is a great choice whether you are burning up the street or the quarter mile.
Product Features:
See More
Product Features:
- Metering Blocks Base Plate For Good Looks True Gasket Sealing
- Optimized Street/Strip Calibration That Works Out Of The Box
- Factory Preset Electric Choke For Easy Startups
- Mechanical Secondaries For Awesome Tire Turning Performance
- 4 Corner Idle Allows You To Precisely Control Your Idle System
- Clear Fuel Level Sight Glass No Mess Fuel Level Adjustments
- Aluminum Construction For A 43% Weight Savings
- Lightweight Vehicles w/Auto Trans w/High Stall/Low Gearing
- 100% Wet Flow Tested By Holley Technicians
- Arrives Ready To Run
Holley – Performance and Race Carburetor: 650 CFM, Electric Choke, 4 Barrel, Square Bore, Dual Inlet, Shiny (Part No.0-76650BL)
from
$921.99
Holley Double Pumper(R) carburetors are a perfect performance upgrade for hot street cars and race vehicles. Double Pumper carburetors are an American icon when it comes to performance carburetors. From their roots as the premier carburetor on many factory muscle cars to powering thousands of vehicles across the finish line, the Double Pumper is a great choice whether you are burning up the street or the quarter mile.
Product Features:
See More
Product Features:
- Metering Blocks Base Plate For Good Looks True Gasket Sealing
- Optimized Street/Strip Calibration That Works Out Of The Box
- Factory Preset Electric Choke For Easy Startups
- Mechanical Secondaries For Awesome Tire Turning Performance
- 4 Corner Idle Allows You To Precisely Control Your Idle System
- Clear Fuel Level Sight Glass No Mess Fuel Level Adjustments
- Aluminum Construction For A 43% Weight Savings
- Lightweight Vehicles w/Auto Trans w/High Stall/Low Gearing
- 100% Wet Flow Tested By Holley Technicians
- Arrives Ready To Run
Holley – Street Avenger – Aluminum Carburetor (Part No.0-83870)
from
$809.99
Product Features:
See More
- Aluminum construction for maximum weight savings and long lasting shine
- Optimized street calibration that works-out-of-the-box
- Factory preset electric choke for easy startups or manual choke for precise cold start control
- Vacuum secondaries allow use on a wide variety of vehicles. Quick Change vacuum housing cap allows you to tune for performance or fuel economy (springs included)
- Compatible with GM, Chrysler, and Ford A/T kickdown linkage. Additional parts may be required.
- Fuel line kit included so there are no unnecessary trips back to the parts store
- Limited lifetime warranty – Guaranteed to be free from defects in material and workmanship for the life of the product!
- 100% wet-flow tested by Holley technicians to assure it arrives ready to run!
- 36% weight savings
Holley – Professional Race Carburetor: 650 CFM, No Choke, 4 Barrel, Square Bore, Dual Inlet, Shiny (Part No.0-80812BKX)
from
$1230.99
Xtreme Performance – Holley Ultra XP(TM) Circle Track Carburetors! Ultra XP carbs are 38% lighter than our original HP, have fuel capacity that is 20% greater and 30 other new features! They’re available in our Hard Core Gray(TM) hard coat anodized finish with Black(TM) billet for improved corrosion protection & also available in natural tumble-polished aluminum with Black(TM) metering blocks and base plate. The Aluminum Ultra XP Cirlce Tracks are available in 650 & 750 CFM’s. Holley Ultra XP carburetors are Specifically Calibrated for Circle Track & offer new features such as anti-siphon valve in the main body; high capacity HP bowls which feature 20% more fuel capacity to eliminate starvation, integrated fuel shelf to minimize fuel aeration and internal baffling to control fuel slosh. Other features include all aluminum construction, fully tunable billet metering blocks, billet base plate, wedge floats, adjustable secondary linkage and knurled (hand adjustable) curb idle screws. Holley Ultra XP carburetors are the ultimate in square bore race carburetors!
Product Features:
See More
Product Features:
- Aluminum Construction
- Saves 4.5 Pounds 38% Weight Savings
- Has A Set Screw In The Base Plate For Wide Open Throttle Stop
- Throttle Shafts Rides In Oil Smooth Throttle Actuation
- Metering Blocks/True Gasket Sealing/Fully Adjustable
- Contoured Venturi Inlet Balances Airflow For Increased hp
- Air Bleeds Moved Outward Allow Smoother Transition Of Airflow
- Metering Blocks Feature Durability True Gasket Sealing
- Idle Bypass Valve Eliminates Need For Holes In Throttle Plates
- Dual 30CC Accelerator Pumps Fuel From Idle To Full Throttle
- Fuel Bowls Provide 20% More Fuel Capacity Controls Slosh
- Clear Sight Windows For Easy/Safe Fuel Level Adjustments
Holley – Professional Race Carburetor: 1050 CFM, No Choke, 4 Barrel, 4500 Bore, Dual Inlet, Shiny (Part No.0-80902RD)
from
$1499.99
The Gen 3 utilizes high capacity fuel bowls which feature 20% more fuel capacity to eliminate starvation, integrated fuel shelf to minimize fuel aeration and internal baffling to control fuel slosh. Other features include all aluminum construction, 12 hole billet booster inserts, fully tunable billet metering blocks, adjustable external linkage, throttle position sensor mounting points and knurled (hand adjustable) curb idle screws Each calibration has been dyno and track tested to deliver proven performance!
Product Features:
See More
Product Features:
- All Aluminum Construction Saves 3.8 lbs. Over Original Models
- 28% Weight Savings
- Calibrations For Todays Larger Race Engines and New Fuels
- Fully Machined From Venturi Throat To Throttle Bore
- Integrated Idle Bypass Valve Allows For Adjustment Of Idle
- 12 Hole Billet Booster Superior Atomization/Throttle Response
- Metering Blocks Feature Improved True Gasket Sealing
- Dual 50CC Accelerator Pumps Fuel From Idle To Full Throttle
- Fuel Bowl Provides 20% More Fuel Capacity Controls Slosh
- Clear Sight Windows On Sides Of Bowl For Fuel Level Adjustments
- Drain Plug On Bowl Provides Easy Access To Empty Bowl
- Contoured Hex Head Squirter Screws For Streamlined Airflow
Holley – Street/Strip Carbs (Part No.0-4778C)
from
$899.99
The Ultra Double Pumper Carburetors feature all aluminum construction and are equipped with metering blocks and a base plate made from 6061-T6 billet aluminum. Three different anodized color options (Red, Blue, or Black) allow for a personalized look while maintaining the ultra high strength and durability you get from billet. They weigh in at approximately 5 lbs less than a comparable zinc carburetor. The new Ultra Double Pumper Carburetors have an enhanced fuel curve for optimum performance, with many more features such as aluminum construction; anodized billet aluminum metering blocks and base plate; 4 corner idle for precise idle control; mechanical secondaries for great performance; clear fuel level sight plugs for easy, no mess fuel level adjustments; Ford automatic transmission kickdown for use on popular Ford transmissions; four vacuum ports for all necessary vacuum accessories; and for the first time on a Double Pumper, factory pre-set electric choke for easy, fast cold start-ups. The clean, polished look coupled with Red, Blue, or Black metering blocks and throttle body will certainly set your ride apart whether you are at the show or track. Dont trust your performance to just anyone, Holley is the only Modular carburetor company that has been in business for over 100 years and has powered every NASCAR champion since the 60s.
Product Features:
See More
Product Features:
- Gold Dichromate Finish For Corrosion Resistance w/Classic Look
- Optimized Street/Strip Calibration That Works Out Of The Box
- Manual Choke For Precise Cold Start Control
- Mechanical Secondaries For Awesome Tire Turning Performance
- Dual Accelerator Pumps For Add. Fuel Under Initial Acceleration
- Dual Feed Fuel Inlets For Constant High Volume Fuel Delivery
- Lightweight Vehicles w/Auto Trans w/High Stall/Low Gearing
- 100% Wet Flow Tested By Holley Technicians
Holley – Professional Race Carburetor: 1050 CFM, No Choke, 4 Barrel, 4500 Bore, Dual Inlet, Shiny (Part No.0-80689)
from
$1300.99
Holley engineers have taken the state-of-the-art Gen 3 Ultra carburetors and created a budget friendly version that is perfect for street/strip applications as well as all out bracket or sportsman drag cars. The new Holley SP Dominator carburetors feature the patent pending Gen 3 main-body which is 5/16″ taller than the previous generation! This new height allowed for larger radius air entries to deliver smoother flow that equates to improved throttle response and consistency. An extended air cleaner flange is incorporated for easy air scoop attachment when using the available air scoop adapter. Other features include all aluminum construction, tunable billet metering blocks, throttle position sensor mounting points and knurled (hand adjustable) curb idle screws. Each calibration has been dyno and track tested to deliver proven performance!
Product Features:
See More
Product Features:
- All Aluminum Construction Saves 3.8 lbs. Over Original Models
- 28% Weight Savings
- Shiny With Billet Aluminum Metering Block and Black Hardware
- Calibrations Optimized For Todays Race Engines and New Fuels
- Fully Machined From Venturi Throat To Throttle Bore For Perf
- Annular Booster Deliver Excellent Signal and Throttle Response
- Screw In Air Bleeds Offer Precise Tuning Capabilities
- Metering Blocks Feature Improved True Gasket Sealing
- Dual 50CC Accelerator Pumps Fuel From Idle To Full Throttle
- 4 Corner Idle Allows You To Precisely Control Your Idle System
- Clear Sight Windows On Fuel Inlet Side For Fuel Level Adjustment
- Notched Float and Jet Extension Are Factory Installed
Holley – Street Carburetor: 600 CFM, Manual Choke, 4 Barrel, Square Bore, Single Inlet, Gold Dichromate (Part No.0-1850C)
from
$614.99
The Street HP uses the best features from Holley’s race Bred 4150 HP carbs, but tamed for street and light competition use. The contoured main body from the 4150 HP has a tumble polished shiny finish. The metering system includes a timed spark port for a vacuum advance distributor and is calibrated for a hot street and strip engine setup for outstanding throttle response and drivability. A street HP base plate is used so there are plenty of vacuum ports for power brakes, PCV, etc.
Product Features:
See More
Product Features:
- Gold Dichromate Finish For Corrosion Resistance w/Classic Look
- Performance Upgrade For Stock To Mildly Modified Vehicles
- Universal Calibration For Easy Bolt-On Performance
- Man. Choke Cable Hand Controlled For Cold Start Control
- Vacuum Secondaries For Use On Wide Variety Of Vehicles
- Single Feed Fuel Inlet For Easy Installation
- Power Valve Blow Out Protection
- 100% Wet Flow Tested By Holley Technicians
- Arrives Ready To Run
- Compensates For All Vehicle Weights Gearing/Transmissions
Holley – Aluminum Street HP Carburetor (Part No.0-82951SA)
from
$956.99
Product Features:
See More
- Aluminum construction for weight savings and long lasting good looks
- Optimized street/strip calibration for outstanding throttle response and drivability
- Contoured venturi inlet offers balanced airflow for increased horsepower
- Screw in air bleeds for precision tuning capabilities
- Four corner idle for precise idle control
- Mechanical secondaries for awesome tire turning performance
- Dual accelerator pumps for additional fuel under initial acceleration
- Dual feed fuel inlets for constant high volume fuel delivery
- Available in 650, 750, 850, and 950 CFM versions
- Intended for lightweight vehicles w/ manual trans or automatics with high stall & low gearing
- 100% wet-flow tested by Holley technicians to assure it arrives ready to run!
- Compatible with GM, Chrysler, and Ford A/T kickdown linkage. Additional parts may be required.
Holley – Prem Street Carbs (Avengers) (Part No.0-80870)
from
$716.99
Square flange bolt pattern. Performance calibrated. The ultimate vacuum secondary street performance upgrade.
Product Features:
See More
Product Features:
- Vibratory Polished For Good Looks
- Optimized Street Calibration That Works Out Of The Box
- Factory Preset Electric Choke For Easy Startups
- Quick Change Vacuum Housing Cap To Tune For Performance/Fuel Econ
- No Unnecessary Trips Back To The Parts Store
- Limited Lifetime Warranty
- 100% Wet Flow Tested By Holley Technicians
- Arrives Ready To Run
Holley – Street Carburetor: 450 CFM, No Choke, 4 Barrel, Square Bore, Single Inlet, Gold Dichromate (Part No.0-9776)
from
$614.99
Replace your old carburetor with original Holley performance 4160 carburetors. Budget-minded enthusiasts, like you, will be rewarded with maximum performance from your stock or mildly-modified engine. These Holley 4160 adjustable float carburetors are easier to tune than full race carburetors with temperamental secondary metering blocks and dual pumps. Plus, they’re available in your choice of universal or direct fit OE replacement versions with all emission provisions. Bolt-on installation and improved performance; no wonder when car guys think of carburetors, they think of Holley 4160 carburetors!
Product Features:
See More
Product Features:
- Universal Holley 4-Barrel Carburetor
Holley – Street Carbs (Part No.0-3310C)
from
$649.99
The Street HP uses the best features from Holley’s race Bred 4150 HP carbs, but tamed for street and light competition use. The contoured main body from the 4150 HP has a tumble polished shiny finish. The metering system includes a timed spark port for a vacuum advance distributor and is calibrated for a hot street and strip engine setup for outstanding throttle response and drivability. A street HP base plate is used so there are plenty of vacuum ports for power brakes, PCV, etc.
Product Features:
See More
Product Features:
- Gold Dichromate Finish For Corrosion Resistance w/Classic Look
- Performance Upgrade For Stock To Mildly Modified Vehicles
- Universal calibration for easy bolt-on performance
- Man. Choke Cable Hand Controlled For Cold Start Control
- Vacuum Secondaries For Use On Wide Variety Of Vehicles
- Dual feed fuel inlets for constant high volume fuel delivery
- Power Valve Blow Out Protection
- 100% Wet Flow Tested By Holley Technicians
- Arrives Ready To Run
Holley – Street Carburetor: 850 CFM, Electric Choke, 4 Barrel, Square Bore, Dual Inlet, Gold Dichromate (Part No.0-80531)
from
$921.99
Classic Holley carbs have been a staple for rodders around the world for decades. They’re the perfect performance upgrade for stock to mildly modified vehicles and have that classic Holley look. Holley’s 0-80531 has the perfect calibration for GM’s 502 cr
Product Features:
See More
Product Features:
- Gold Dichromate Finish For Corrosion Resistance w/Classic Look
Holley – Professional Race Carburetor: 950 CFM, No Choke, 4 Barrel, Square Bore, Dual Inlet, Hard Core Gray (Part No.0-80805HBX)
from
$1399.99
Xtreme Performance – Holley Ultra XP(TM) Circle Track Carburetors! Ultra XP carbs are 38% lighter than our original HP, have fuel capacity that is 20% greater and 30 other new features! They’re available in our Hard Core Gray(TM) hard coat anodized finish with Black(TM) billet for improved corrosion protection & also available in natural tumble-polished aluminum with Black(TM) metering blocks and base plate. The Aluminum Ultra XP Cirlce Tracks are available in 650 & 750 CFM’s. Holley Ultra XP carburetors are Specifically Calibrated for Circle Track & offer new features such as anti-siphon valve in the main body; high capacity HP bowls which feature 20% more fuel capacity to eliminate starvation, integrated fuel shelf to minimize fuel aeration and internal baffling to control fuel slosh. Other features include all aluminum construction, fully tunable billet metering blocks, billet base plate, wedge floats, adjustable secondary linkage and knurled (hand adjustable) curb idle screws. Holley Ultra XP carburetors are the ultimate in square bore race carburetors!
Product Features:
See More
Product Features:
- Aluminum Construction
- Saves 4.5 Pounds 38% Weight Savings
- Contoured Venturi Inlet Balances Airflow For Increased hp
- Air Bleeds Moved Outward For Smoother Transition Of Airflow
- Metering Blocks/True Gasket Sealing/Fully Adjustable
- Idle Bypass Valve Eliminates Holes In Throttle Plates
- Dual 30CC Accelerator Pumps Fuel From Idle To Full Throttle
- Fuel Bowls Provide 20% More Fuel Capacity Controls Slosh
- Clear Sight Windows On Both Sides Of Bowls For Safe Fuel Level
- Drain Plug On Bowl Provides Easy Access To Empty Bowl
- 8AN O-Ringed Inlet Threads Offer A Variety Of Plumbing Options
- 4 Corner Idle Allows You To Precisely Control Your Idle System
Holley – Prem Street Carbs (Avengers) (Part No.0-81670)
from
$687.99
Square flange bolt pattern. Performance calibrated. The ultimate vacuum secondary street performance upgrade.
Product Features:
See More
Product Features:
- Vibratory Polished For Good Looks
- Optimized Street Calibration That Works Out Of The Box
- Manual Choke For Precise Cold Start Control
- Quick Change Vacuum Housing Cap To Tune For Performance/Fuel Econ
- No Unnecessary Trips Back To The Parts Store
- Limited Lifetime Warranty
- 100% Wet Flow Tested By Holley Technicians
Holley – Professional Race Carburetor: 750 CFM, No Choke, 4 Barrel, Square Bore, Dual Inlet, Shiny (Part No.0-80803BKX)
from
$1300.99
Xtreme Performance – Holley Ultra XP(TM) Circle Track Carburetors! Ultra XP carbs are 38% lighter than our original HP, have fuel capacity that is 20% greater and 30 other new features! They’re available in our Hard Core Gray(TM) hard coat anodized finish with Black(TM) billet for improved corrosion protection & also available in natural tumble-polished aluminum with Black(TM) metering blocks and base plate. The Aluminum Ultra XP Cirlce Tracks are available in 650 & 750 CFM’s. Holley Ultra XP carburetors are Specifically Calibrated for Circle Track & offer new features such as anti-siphon valve in the main body; high capacity HP bowls which feature 20% more fuel capacity to eliminate starvation, integrated fuel shelf to minimize fuel aeration and internal baffling to control fuel slosh. Other features include all aluminum construction, fully tunable billet metering blocks, billet base plate, wedge floats, adjustable secondary linkage and knurled (hand adjustable) curb idle screws. Holley Ultra XP carburetors are the ultimate in square bore race carburetors!
Product Features:
See More
Product Features:
- Aluminum Construction
- Saves 4.5 Pounds 38% Weight Savings
- Contoured Venturi Inlet Balances Airflow For Increased hp
- Air Bleeds Moved Outward For Smoother Transition Of Airflow
- Metering Blocks/True Gasket Sealing/Fully Adjustable
- Idle Bypass Valve Eliminates Holes In Throttle Plates
- Dual 30CC Accelerator Pumps Fuel From Idle To Full Throttle
- Fuel Bowls Provide 20% More Fuel Capacity Controls Slosh
- Clear Sight Windows On Both Sides Of Bowls For Safe Fuel Level
- Drain Plug On Bowl Provides Easy Access To Empty Bowl
- 8AN O-Ringed Inlet Threads Offer A Variety Of Plumbing Options
- 4 Corner Idle Allows You To Precisely Control Your Idle System
Holley – Street/Strip Carbs (Part No.0-4781C)
from
$921.99
The Ultra Double Pumper Carburetors feature all aluminum construction and are equipped with metering blocks and a base plate made from 6061-T6 billet aluminum. Three different anodized color options (Red, Blue, or Black) allow for a personalized look while maintaining the ultra high strength and durability you get from billet. They weigh in at approximately 5 lbs less than a comparable zinc carburetor. The new Ultra Double Pumper Carburetors have an enhanced fuel curve for optimum performance, with many more features such as aluminum construction; anodized billet aluminum metering blocks and base plate; 4 corner idle for precise idle control; mechanical secondaries for great performance; clear fuel level sight plugs for easy, no mess fuel level adjustments; Ford automatic transmission kickdown for use on popular Ford transmissions; four vacuum ports for all necessary vacuum accessories; and for the first time on a Double Pumper, factory pre-set electric choke for easy, fast cold start-ups. The clean, polished look coupled with Red, Blue, or Black metering blocks and throttle body will certainly set your ride apart whether you are at the show or track. Dont trust your performance to just anyone, Holley is the only Modular carburetor company that has been in business for over 100 years and has powered every NASCAR champion since the 60s.
Product Features:
See More
Product Features:
- Gold Dichromate Finish For Corrosion Resistance w/Classic Look
- Optimized Street/Strip Calibration That Works Out Of The Box
- Manual Choke For Precise Cold Start Control
- Mechanical Secondaries For Awesome Tire Turning Performance
- 4 Corner Idle Allows You To Precisely Control Your Idle System
- Dual Accelerator Pumps For Add. Fuel Under Initial Acceleration
- Dual Feed Fuel Inlets For Constant High Volume Fuel Delivery
- Lightweight Vehicles w/Auto Trans w/High Stall/Low Gearing
Holley – MDL 4150 750CFM D/P-CHROMATE ELECT CHOKE (Part No.0-4779CE)
from
$869.99
MDL 4150 750CFM D/P-CHROMATE ELECT CHOKE
Holley – Professional Race Carburetor: 950 CFM, No Choke, 4 Barrel, Square Bore, Dual Inlet, Hard Core Gray (Part No.0-80845HBX)
from
$1500.99
Xtreme Performance – Holley Ultra XP(TM) Circle Track Carburetors! Ultra XP carbs are 38% lighter than our original HP, have fuel capacity that is 20% greater and 30 other new features! They’re available in our Hard Core Gray(TM) hard coat anodized finish with Black(TM) billet for improved corrosion protection & also available in natural tumble-polished aluminum with Black(TM) metering blocks and base plate. The Aluminum Ultra XP Cirlce Tracks are available in 650 & 750 CFM’s. Holley Ultra XP carburetors are Specifically Calibrated for Circle Track & offer new features such as anti-siphon valve in the main body; high capacity HP bowls which feature 20% more fuel capacity to eliminate starvation, integrated fuel shelf to minimize fuel aeration and internal baffling to control fuel slosh. Other features include all aluminum construction, fully tunable billet metering blocks, billet base plate, wedge floats, adjustable secondary linkage and knurled (hand adjustable) curb idle screws. Holley Ultra XP carburetors are the ultimate in square bore race carburetors!
Product Features:
See More
Product Features:
- Aluminum Construction
- Saves 4.5 Pounds 38% Weight Savings
- Gray w/Black Anodized Billet Alum Meter Block Booster Inserts
- E85 Specific Calibration
- Contoured Venturi Inlet Balances Airflow For Increased hp
- Air Bleeds Moved Outward To Allow Smoother Transition Of Airflow
- Metering Blocks Feature Improved True Gasket Sealing
- Idle Bypass Valve Eliminates Holes In Throttle Plates
- Dual 30CC Accelerator Pumps Fuel From Idle To Full Throttle
- Fuel Bowl Provides 20% More Fuel Capacity Controls Slosh
- Clear Sight Windows On Sides Of Bowl For Fuel Level Adjustments
- Drain Plug On Bowl Provides Easy Access To Empty Bowl
Holley – Professional Race Carburetor: 850 CFM, No Choke, 4 Barrel, Square Bore, Dual Inlet, Hard Core Gray (Part No.0-80804HBX)
from
$1400.99
Xtreme Performance – Holley Ultra XP(TM) Circle Track Carburetors! Ultra XP carbs are 38% lighter than our original HP, have fuel capacity that is 20% greater and 30 other new features! They’re available in our Hard Core Gray(TM) hard coat anodized finish with Black(TM) billet for improved corrosion protection & also available in natural tumble-polished aluminum with Black(TM) metering blocks and base plate. The Aluminum Ultra XP Cirlce Tracks are available in 650 & 750 CFM’s. Holley Ultra XP carburetors are Specifically Calibrated for Circle Track & offer new features such as anti-siphon valve in the main body; high capacity HP bowls which feature 20% more fuel capacity to eliminate starvation, integrated fuel shelf to minimize fuel aeration and internal baffling to control fuel slosh. Other features include all aluminum construction, fully tunable billet metering blocks, billet base plate, wedge floats, adjustable secondary linkage and knurled (hand adjustable) curb idle screws. Holley Ultra XP carburetors are the ultimate in square bore race carburetors!
Product Features:
See More
Product Features:
- Aluminum Construction
- Saves 4.5 Pounds 38% Weight Savings
- Contoured Venturi Inlet Balances Airflow For Increased hp
- Air Bleeds Moved Outward For Smoother Transition Of Airflow
- Metering Blocks/True Gasket Sealing/Fully Adjustable
- Idle Bypass Valve Eliminates Holes In Throttle Plates
- Dual 30CC Accelerator Pumps Fuel From Idle To Full Throttle
- Fuel Bowls Provide 20% More Fuel Capacity Controls Slosh
- Clear Sight Windows On Both Sides Of Bowls For Safe Fuel Level
- Drain Plug On Bowl Provides Easy Access To Empty Bowl
- 8AN O-Ringed Inlet Threads Offer A Variety Of Plumbing Options
- 4 Corner Idle Allows You To Precisely Control Your Idle System
Holley – Performance and Race Carburetor: 850 CFM, Electric Choke, 4 Barrel, Square Bore, Dual Inlet (Part No.0-76850HB)
from
$1076.99
Holley Double Pumper(R) carburetors are a perfect performance upgrade for hot street cars and race vehicles. Double Pumper carburetors are an American icon when it comes to performance carburetors. From their roots as the premier carburetor on many factory muscle cars to powering thousands of vehicles across the finish line, the Double Pumper is a great choice whether you are burning up the street or the quarter mile.
Product Features:
See More
Product Features:
- Metering Blocks Base Plate For Good Looks True Gasket Sealing
- Optimized Street/Strip Calibration That Works Out Of The Box
- Factory Preset Electric Choke For Easy Startups
- Mechanical Secondaries For Awesome Tire Turning Performance
- 4 Corner Idle Allows You To Precisely Control Your Idle System
- Clear Fuel Level Sight Glass No Mess Fuel Level Adjustments
- Aluminum Construction For A 43% Weight Savings
- Lightweight Vehicles w/Auto Trans w/High Stall/Low Gearing
- 100% Wet Flow Tested By Holley Technicians
- Arrives Ready To Run
Holley – Performance and Race Carburetor: 750 CFM, Electric Choke, 4 Barrel, Square Bore, Dual Inlet, Shiny (Part No.0-76750BK)
from
$921.99
Holley Double Pumper(R) carburetors are a perfect performance upgrade for hot street cars and race vehicles. Double Pumper carburetors are an American icon when it comes to performance carburetors. From their roots as the premier carburetor on many factory muscle cars to powering thousands of vehicles across the finish line, the Double Pumper is a great choice whether you are burning up the street or the quarter mile.
Product Features:
See More
Product Features:
- Metering Blocks Base Plate For Good Looks True Gasket Sealing
- Optimized Street/Strip Calibration That Works Out Of The Box
- Factory Preset Electric Choke For Easy Startups
- Mechanical Secondaries For Awesome Tire Turning Performance
- 4 Corner Idle Allows You To Precisely Control Your Idle System
- Clear Fuel Level Sight Glass No Mess Fuel Level Adjustments
- Aluminum Construction For A 43% Weight Savings
- Lightweight Vehicles w/Auto Trans w/High Stall/Low Gearing
- 100% Wet Flow Tested By Holley Technicians
- Arrives Ready To Run
Holley – Performance and Race Carburetor: 600 CFM, Manual Choke, 4 Barrel, Square Bore, Dual Inlet (Part No.0-4776C)
from
$819.99
The Ultra Double Pumper Carburetors feature all aluminum construction and are equipped with metering blocks and a base plate made from 6061-T6 billet aluminum. Three different anodized color options (Red, Blue, or Black) allow for a personalized look while maintaining the ultra high strength and durability you get from billet. They weigh in at approximately 5 lbs less than a comparable zinc carburetor. The new Ultra Double Pumper Carburetors have an enhanced fuel curve for optimum performance, with many more features such as aluminum construction; anodized billet aluminum metering blocks and base plate; 4 corner idle for precise idle control; mechanical secondaries for great performance; clear fuel level sight plugs for easy, no mess fuel level adjustments; Ford automatic transmission kickdown for use on popular Ford transmissions; four vacuum ports for all necessary vacuum accessories; and for the first time on a Double Pumper, factory pre-set electric choke for easy, fast cold start-ups. The clean, polished look coupled with Red, Blue, or Black metering blocks and throttle body will certainly set your ride apart whether you are at the show or track. Dont trust your performance to just anyone, Holley is the only Modular carburetor company that has been in business for over 100 years and has powered every NASCAR champion since the 60s.
Product Features:
See More
Product Features:
- Gold Dichromate Finish For Corrosion Resistance w/Classic Look
- Optimized Street/Strip Calibration That Works Out Of The Box
- Man. Choke Cable Hand Controlled For Cold Start Control
- Mechanical Secondaries For Awesome Tire Turning Performance
- Dual Accelerator Pumps For Add Fuel Under Initial Acceleration
- Dual Feed Fuel Inlets For Constant High Volume Fuel Delivery
- Lightweight Vehicles w/Auto Trans w/High Stall/Low Gearing
- 100% Wet Flow Tested By Holley Technicians
Holley – 4150 ALUM DP 650 ELECT CHOKE (Part No.0-4777SAE)
from
$716.99
4150 ALUM DP 650 ELECT CHOKE
Holley – Street Carburetor: 750 CFM, Electric Choke, 4 Barrel, Square Bore, Single Inlet, Shiny (Part No.0-80459SA)
from
$549.99
The Street HP uses the best features from Holley’s race Bred 4150 HP carbs, but tamed for street and light competition use. The contoured main body from the 4150 HP has a tumble polished shiny finish. The metering system includes a timed spark port for a vacuum advance distributor and is calibrated for a hot street and strip engine setup for outstanding throttle response and drivability. A street HP base plate is used so there are plenty of vacuum ports for power brakes, PCV, etc.
Product Features:
See More
Product Features:
- Vibrant Polished Alum Good Looks/Weight Savings/Lasting Shine
- Performance Upgrade For Stock To Mildly Modified Vehicles
- Universal Calibration For Easy Bolt-On Performance
- Factory Preset Electric Choke For Easy Startups
- For All Weights/Gearing/Trans For Smooth Open Of Secondaries
- Single Feed Fuel Inlet For Easy Installation
- Power Valve Blow-Out Protection
- 100% Wet Flow Tested By Holley Technicians
Upgrade your 1978 Rolls-Royce Silver Shadow II with Top-Quality Air Intakes
When it comes to maintaining or upgrading your 1978 Rolls-Royce Silver Shadow II, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Rolls-Royce or enhancing its overall performance, Air Intakes are key to keeping your Silver Shadow II functioning at its best. At Advance Auto Parts, we offer a wide selection of 73 Air Intakes for the 1978 Rolls-Royce Silver Shadow II, designed to meet your needs without breaking the bank.
Affordable Prices and Wide Selection
Shopping for Air Intakes for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Air Intakes for your 1978 Rolls-Royce Silver Shadow II at great prices.
Our Air Intakes inventory for this model
ranges from just $491.99 to $2,000.99, with
an average price of $1,044.06.
Our 73 Air Intakes in stock come from trusted brands, so you’re sure to find the right part for your 1978 Rolls-Royce Silver Shadow II without overspending.
Top Brands and High Customer Satisfaction
Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 1978 Rolls-Royce Silver Shadow II, we stock popular OEM and aftermarket Air Intakes from top names
like Holley, and more.
Holley Air Intakes
start at just $539.99 and boast an impressive 4.2 stars average rating from customers.
With 16 customer reviews and counting, our 1978 Rolls-Royce Silver Shadow II Air Intakes have a strong track record of reliability, ensuring you can trust your purchase.
Explore Related Parts and More
While you’re here, don’t forget to check out other essential categories that go hand in hand with Air Intake upgrades. Explore related part types like Fluids and Chemicals, Wipers and Related Products
and more to make sure your 1978 Rolls-Royce Silver Shadow II is always ready to roll. We’re committed to providing you with everything you need to keep your Silver Shadow II in top shape, all in one place.
Start shopping confidently below for your 1978 Rolls-Royce Silver Shadow II!
Best-Selling Carburetor Parts for 1978 Rolls-Royce Silver Shadow IIs
Enhance the driving experience in your Rolls-Royce with 73 quality Carburetor Part components, starting at $491.99.
Holley – Performance and Race Carburetor: 600 CFM, Manual Choke, 4 Barrel, Square Bore, Dual Inlet (Part No.0-4776C)
from
$819.99
The Ultra Double Pumper Carburetors feature all aluminum construction and are equipped with metering blocks and a base plate made from 6061-T6 billet aluminum. Three different anodized color options (Red, Blue, or Black) allow for a personalized look while maintaining the ultra high strength and durability you get from billet. They weigh in at approximately 5 lbs less than a comparable zinc carburetor. The new Ultra Double Pumper Carburetors have an enhanced fuel curve for optimum performance, with many more features such as aluminum construction; anodized billet aluminum metering blocks and base plate; 4 corner idle for precise idle control; mechanical secondaries for great performance; clear fuel level sight plugs for easy, no mess fuel level adjustments; Ford automatic transmission kickdown for use on popular Ford transmissions; four vacuum ports for all necessary vacuum accessories; and for the first time on a Double Pumper, factory pre-set electric choke for easy, fast cold start-ups. The clean, polished look coupled with Red, Blue, or Black metering blocks and throttle body will certainly set your ride apart whether you are at the show or track. Dont trust your performance to just anyone, Holley is the only Modular carburetor company that has been in business for over 100 years and has powered every NASCAR champion since the 60s.
Product Features:
See More
Product Features:
- Gold Dichromate Finish For Corrosion Resistance w/Classic Look
- Optimized Street/Strip Calibration That Works Out Of The Box
- Man. Choke Cable Hand Controlled For Cold Start Control
- Mechanical Secondaries For Awesome Tire Turning Performance
- Dual Accelerator Pumps For Add Fuel Under Initial Acceleration
- Dual Feed Fuel Inlets For Constant High Volume Fuel Delivery
- Lightweight Vehicles w/Auto Trans w/High Stall/Low Gearing
- 100% Wet Flow Tested By Holley Technicians
Holley – Street Carburetor: 450 CFM, No Choke, 4 Barrel, Square Bore, Single Inlet, Gold Dichromate (Part No.0-9776)
from
$614.99
Replace your old carburetor with original Holley performance 4160 carburetors. Budget-minded enthusiasts, like you, will be rewarded with maximum performance from your stock or mildly-modified engine. These Holley 4160 adjustable float carburetors are easier to tune than full race carburetors with temperamental secondary metering blocks and dual pumps. Plus, they’re available in your choice of universal or direct fit OE replacement versions with all emission provisions. Bolt-on installation and improved performance; no wonder when car guys think of carburetors, they think of Holley 4160 carburetors!
Product Features:
See More
Product Features:
- Universal Holley 4-Barrel Carburetor
Holley – Street Carbs (Part No.0-80508S)
from
$539.99
One of the most widely used Holley carbs of all times -the 0-80508S! Its dual feed fuel inlets assure you get all the fuel you need and its 750 CFM of airflow makes it the perfect performance upgrade carb. Its vacuum secondaries and electric choke make it super easy to use on a wide range of vehicles. Don’t trust your performance to just anyone, Holley is the only modular carburetor company that has been in business for over 100 years and has powered every NASCAR champion since the 60’s.
Product Features:
See More
Product Features:
- Vibratory Polished For Good Looks
Holley – Street Carbs (Part No.0-8007)
from
$869.99
Classic Holley carbs have been a staple for rodders around the world for decades. They’re calibrated for use on stock to mildly modified vehicles and have that classic Holley look. Holley’s 0-8007 is calibrated and intended for small V8s or 6 cylinder engines as well as 2×4 street tunnel ram style set ups. Plus, it is Gold Dichromate coated for durability and classic Holley looks. Don’t trust your performance to just anyone, Holley is the only modular carburetor company that has been in business for over 100 years and has powered every NASCAR champion since the 60’s.
Product Features:
See More
Product Features:
- Gold Dichromate Finish For Corrosion Resistance w/Classic Look
- Factory Preset Elec Choke For Easy Startups
- For All Weights/Gearing/Trans For Smooth Open Of Secondaries
- Single Feed Fuel Inlet For Easy Installation
- Power Valve Blow-Out Protection
- Does Not Work w/A.O.D. Transmissions
- Installation/Tuning DVD Incl.
Holley – Prem Street Carbs (Avengers) (Part No.0-81570)
from
$687.99
Square flange bolt pattern. Performance calibrated. The ultimate vacuum secondary street performance upgrade.
Product Features:
See More
Product Features:
- Vibratory Polished For Good Looks
- Optimized Street Calibration That Works Out Of The Box
- Manual Choke For Precise Cold Start Control
- Quick Change Vacuum Housing Cap To Tune For Performance/Fuel Econ
- No Unnecessary Trips Back To The Parts Store
- Limited Lifetime Warranty
- 100% Wet Flow Tested By Holley Technicians
- Arrives Ready To Run
Holley – Street Carbs (Part No.0-3310C)
from
$649.99
The Street HP uses the best features from Holley’s race Bred 4150 HP carbs, but tamed for street and light competition use. The contoured main body from the 4150 HP has a tumble polished shiny finish. The metering system includes a timed spark port for a vacuum advance distributor and is calibrated for a hot street and strip engine setup for outstanding throttle response and drivability. A street HP base plate is used so there are plenty of vacuum ports for power brakes, PCV, etc.
Product Features:
See More
Product Features:
- Gold Dichromate Finish For Corrosion Resistance w/Classic Look
- Performance Upgrade For Stock To Mildly Modified Vehicles
- Universal calibration for easy bolt-on performance
- Man. Choke Cable Hand Controlled For Cold Start Control
- Vacuum Secondaries For Use On Wide Variety Of Vehicles
- Dual feed fuel inlets for constant high volume fuel delivery
- Power Valve Blow Out Protection
- 100% Wet Flow Tested By Holley Technicians
- Arrives Ready To Run
Holley – Street Carbs (Part No.0-1850S)
from
$491.99
The Street HP uses the best features from Holley’s race Bred 4150 HP carbs, but tamed for street and light competition use. The contoured main body from the 4150 HP has a tumble polished shiny finish. The metering system includes a timed spark port for a
Product Features:
See More
Product Features:
- Vibratory Polished Alum Good Looks/Weight Savings/Lasting Shine
- Performance Upgrade For Stock To Mildly Modified Vehicles
- Universal Calibration For Easy Bolt-On Performance
- Man. Choke Cable Hand Controlled For Cold Start Control
- Vacuum Secondaries For Use On Wide Variety Of Vehicles
- Single Feed Fuel Inlet For Easy Installation
Holley – Street Carburetor: 600 CFM, Manual Choke, 4 Barrel, Square Bore, Single Inlet, Gold Dichromate (Part No.0-1850C)
from
$614.99
The Street HP uses the best features from Holley’s race Bred 4150 HP carbs, but tamed for street and light competition use. The contoured main body from the 4150 HP has a tumble polished shiny finish. The metering system includes a timed spark port for a vacuum advance distributor and is calibrated for a hot street and strip engine setup for outstanding throttle response and drivability. A street HP base plate is used so there are plenty of vacuum ports for power brakes, PCV, etc.
Product Features:
See More
Product Features:
- Gold Dichromate Finish For Corrosion Resistance w/Classic Look
- Performance Upgrade For Stock To Mildly Modified Vehicles
- Universal Calibration For Easy Bolt-On Performance
- Man. Choke Cable Hand Controlled For Cold Start Control
- Vacuum Secondaries For Use On Wide Variety Of Vehicles
- Single Feed Fuel Inlet For Easy Installation
- Power Valve Blow Out Protection
- 100% Wet Flow Tested By Holley Technicians
- Arrives Ready To Run
- Compensates For All Vehicle Weights Gearing/Transmissions
Holley – Street/Strip Carbs (Part No.0-4779C)
from
$869.99
The Ultra Double Pumper Carburetors feature all aluminum construction and are equipped with metering blocks and a base plate made from 6061-T6 billet aluminum. Three different anodized color options (Red, Blue, or Black) allow for a personalized look while maintaining the ultra high strength and durability you get from billet. They weigh in at approximately 5 lbs less than a comparable zinc carburetor. The new Ultra Double Pumper Carburetors have an enhanced fuel curve for optimum performance, with many more features such as aluminum construction; anodized billet aluminum metering blocks and base plate; 4 corner idle for precise idle control; mechanical secondaries for great performance; clear fuel level sight plugs for easy, no mess fuel level adjustments; Ford automatic transmission kickdown for use on popular Ford transmissions; four vacuum ports for all necessary vacuum accessories; and for the first time on a Double Pumper, factory pre-set electric choke for easy, fast cold start-ups. The clean, polished look coupled with Red, Blue, or Black metering blocks and throttle body will certainly set your ride apart whether you are at the show or track. Dont trust your performance to just anyone, Holley is the only Modular carburetor company that has been in business for over 100 years and has powered every NASCAR champion since the 60s.
Product Features:
See More
Product Features:
- Gold Dichromate Finish For Corrosion Resistance w/Classic Look
- Optimized Street/Strip Calibration That Works Out Of The Box
- Manual Choke For Precise Cold Start Control
- Mechanical Secondaries For Awesome Tire Turning Performance
- 4 Corner Idle Allows You To Precisely Control Your Idle System
- Dual Accelerator Pumps For Add. Fuel Under Initial Acceleration
- Dual Feed Fuel Inlets For Constant High Volume Fuel Delivery
- Lightweight Vehicles w/Auto Trans w/High Stall/Low Gearing
Holley – Carburetor – 770 CFM Alum Street Avenger E/C (Part No.0-83770)
from
$716.99
Square flange bolt pattern. Performance calibrated. The ultimate vacuum secondary street performance upgrade.
Product Features:
See More
Product Features:
- Features A Tumble Polished Finish Can Also Be Hand Polished
- Optimized Street Calibration That Works Out Of The Box
- Factory Preset Electric Choke For Easy Startups
- Glass Fuel Level Sight Windows For Easy Safe Float Adjustments
- Quick Change Vacuum Housing Cap To Tune For Performance/Fuel Econ
- 4 Corner Idle Allows You To Precisely Control Your Idle System
- No Unnecessary Trips Back To The Parts Store
- Limited Lifetime Warranty
- 100% Wet Flow Tested By Holley Technicians
Holley – Prem Street Carbs (Avengers) (Part No.0-81670)
from
$687.99
Square flange bolt pattern. Performance calibrated. The ultimate vacuum secondary street performance upgrade.
Product Features:
See More
Product Features:
- Vibratory Polished For Good Looks
- Optimized Street Calibration That Works Out Of The Box
- Manual Choke For Precise Cold Start Control
- Quick Change Vacuum Housing Cap To Tune For Performance/Fuel Econ
- No Unnecessary Trips Back To The Parts Store
- Limited Lifetime Warranty
- 100% Wet Flow Tested By Holley Technicians
Holley – Street Carburetor: 600 CFM, Electric Choke, 4 Barrel, Square Bore, Dual Inlet, Shiny (Part No.0-80458SA)
from
$528.99
The Street HP uses the best features from Holley’s race Bred 4150 HP carbs, but tamed for street and light competition use. The contoured main body from the 4150 HP has a tumble polished shiny finish. The metering system includes a timed spark port for a vacuum advance distributor and is calibrated for a hot street and strip engine setup for outstanding throttle response and drivability. A street HP base plate is used so there are plenty of vacuum ports for power brakes, PCV, etc.
Product Features:
See More
Product Features:
- Vibrant Polished Alum Good Looks/Weight Savings/Lasting Shine
- Performance Upgrade For Stock To Mildly Modified Vehicles
- Universal Calibration For Easy Bolt-On Performance
- Factory Preset Electric Choke For Easy Startups
- For All Weights/Gearing/Trans For Smooth Open Of Secondaries
- Dual Feed Fuel Inlets For Constant High Volume Fuel Delivery
- Power Valve Blow-Out Protection
- Clear Fuel Level Sight Glasses
- 100% Wet Flow Tested By Holley Technicians
- Arrives Ready To Run
Holley – Street Carburetor: 750 CFM, Electric Choke, 4 Barrel, Square Bore, Single Inlet, Shiny (Part No.0-80459SA)
from
$549.99
The Street HP uses the best features from Holley’s race Bred 4150 HP carbs, but tamed for street and light competition use. The contoured main body from the 4150 HP has a tumble polished shiny finish. The metering system includes a timed spark port for a vacuum advance distributor and is calibrated for a hot street and strip engine setup for outstanding throttle response and drivability. A street HP base plate is used so there are plenty of vacuum ports for power brakes, PCV, etc.
Product Features:
See More
Product Features:
- Vibrant Polished Alum Good Looks/Weight Savings/Lasting Shine
- Performance Upgrade For Stock To Mildly Modified Vehicles
- Universal Calibration For Easy Bolt-On Performance
- Factory Preset Electric Choke For Easy Startups
- For All Weights/Gearing/Trans For Smooth Open Of Secondaries
- Single Feed Fuel Inlet For Easy Installation
- Power Valve Blow-Out Protection
- 100% Wet Flow Tested By Holley Technicians
Holley – Professional Race Carburetor: 1250 CFM, No Choke, 4 Barrel, 4500 Bore, Dual Inlet, Hard Core Gray (Part No.0-80908HB)
from
$2000.99
The Gen 3 utilizes high capacity fuel bowls which feature 20% more fuel capacity to eliminate starvation, integrated fuel shelf to minimize fuel aeration and internal baffling to control fuel slosh. Other features include all aluminum construction, 12 hole billet booster inserts, fully tunable billet metering blocks, adjustable external linkage, throttle position sensor mounting points and knurled (hand adjustable) curb idle screws Each calibration has been dyno and track tested to deliver proven performance!
Product Features:
See More
Product Features:
- All Aluminum Construction Saves 3.8 lbs. Over Original Models
- 28% Weight Savings
- Calibrations For Todays Larger Race Engines and New Fuels
- Fully Machined From Venturi Throat To Throttle Bore
- Integrated Idle Bypass Valve Allows For Adjustment Of Idle
- 12 Hole Billet Booster Superior Atomization/Throttle Response
- Metering Blocks Feature Improved True Gasket Sealing
- Dual 50CC Accelerator Pumps Fuel From Idle To Full Throttle
- Fuel Bowl Provides 20% More Fuel Capacity Controls Slosh
- Clear Sight Windows On Sides Of Bowl For Fuel Level Adjustments
- Drain Plug On Bowl Provides Easy Access To Empty Bowl
- Contoured Hex Head Squirter Screws For Streamlined Airflow
Holley – Professional Race Carburetor: 1150 CFM, No Choke, 4 Barrel, 4500 Bore, Dual Inlet, Hard Core Gray (Part No.0-80906HB)
from
$1950.99
The Gen 3 utilizes high capacity fuel bowls which feature 20% more fuel capacity to eliminate starvation, integrated fuel shelf to minimize fuel aeration and internal baffling to control fuel slosh. Other features include all aluminum construction, 12 hole billet booster inserts, fully tunable billet metering blocks, adjustable external linkage, throttle position sensor mounting points and knurled (hand adjustable) curb idle screws Each calibration has been dyno and track tested to deliver proven performance!
Product Features:
See More
Product Features:
- All Aluminum Construction Saves 3.8 lbs. Over Original Models
- 28% Weight Savings
- Calibrations For Todays Larger Race Engines and New Fuels
- Fully Machined From Venturi Throat To Throttle Bore
- Integrated Idle Bypass Valve Allows For Adjustment Of Idle
- 12 Hole Billet Booster Superior Atomization/Throttle Response
- Metering Blocks Feature Improved True Gasket Sealing
- Dual 50CC Accelerator Pumps Fuel From Idle To Full Throttle
- Fuel Bowl Provides 20% More Fuel Capacity Controls Slosh
- Clear Sight Windows On Sides Of Bowl For Fuel Level Adjustments
- Drain Plug On Bowl Provides Easy Access To Empty Bowl
- Contoured Hex Head Squirter Screws For Streamlined Airflow
Holley – Professional Race Carburetor: 1250 CFM, No Choke, 4 Barrel, 4500 Bore, Dual Inlet, Shiny (Part No.0-80908BK)
from
$1850.99
The Gen 3 utilizes high capacity fuel bowls which feature 20% more fuel capacity to eliminate starvation, integrated fuel shelf to minimize fuel aeration and internal baffling to control fuel slosh. Other features include all aluminum construction, 12 hole billet booster inserts, fully tunable billet metering blocks, adjustable external linkage, throttle position sensor mounting points and knurled (hand adjustable) curb idle screws Each calibration has been dyno and track tested to deliver proven performance!
Product Features:
See More
Product Features:
- All Aluminum Construction Saves 3.8 lbs. Over Original Models
- 28% Weight Savings
- Calibrations For Todays Larger Race Engines and New Fuels
- Fully Machined From Venturi Throat To Throttle Bore
- Integrated Idle Bypass Valve Allows For Adjustment Of Idle
- 12 Hole Billet Booster Superior Atomization/Throttle Response
- Metering Blocks Feature Improved True Gasket Sealing
- Dual 50CC Accelerator Pumps Fuel From Idle To Full Throttle
- Fuel Bowl Provides 20% More Fuel Capacity Controls Slosh
- Clear Sight Windows On Sides Of Bowl For Fuel Level Adjustments
- Drain Plug On Bowl Provides Easy Access To Empty Bowl
- Contoured Hex Head Squirter Screws For Streamlined Airflow
Holley – Professional Race Carburetor: 1050 CFM, No Choke, 4 Barrel, 4500 Bore, Dual Inlet, Hard Core Gray (Part No.0-80903HB)
from
$1700.99
The Gen 3 utilizes high capacity fuel bowls which feature 20% more fuel capacity to eliminate starvation, integrated fuel shelf to minimize fuel aeration and internal baffling to control fuel slosh. Other features include all aluminum construction, 12 hole billet booster inserts, fully tunable billet metering blocks, adjustable external linkage, throttle position sensor mounting points and knurled (hand adjustable) curb idle screws Each calibration has been dyno and track tested to deliver proven performance!
Product Features:
See More
Product Features:
- All Aluminum Construction Saves 3.8 lbs. Over Original Models
- 28% Weight Savings
- Calibrations For Todays Larger Race Engines and New Fuels
- Fully Machined From Venturi Throat To Throttle Bore
- Integrated Idle Bypass Valve Allows For Adjustment Of Idle
- 12 Hole Billet Booster Superior Atomization/Throttle Response
- Metering Blocks Feature Improved True Gasket Sealing
- Dual 50CC Accelerator Pumps Fuel From Idle To Full Throttle
- Fuel Bowl Provides 20% More Fuel Capacity Controls Slosh
- Clear Sight Windows On Sides Of Bowl For Fuel Level Adjustments
- Drain Plug On Bowl Provides Easy Access To Empty Bowl
- Contoured Hex Head Squirter Screws For Streamlined Airflow
Holley – Professional Race Carburetor: 1050 CFM, No Choke, 4 Barrel, 4500 Bore, Dual Inlet, Shiny (Part No.0-80903RD)
from
$1700.99
The Gen 3 utilizes high capacity fuel bowls which feature 20% more fuel capacity to eliminate starvation, integrated fuel shelf to minimize fuel aeration and internal baffling to control fuel slosh. Other features include all aluminum construction, 12 hole billet booster inserts, fully tunable billet metering blocks, adjustable external linkage, throttle position sensor mounting points and knurled (hand adjustable) curb idle screws Each calibration has been dyno and track tested to deliver proven performance!
Product Features:
See More
Product Features:
- All Aluminum Construction Saves 3.8 lbs. Over Original Models
- 28% Weight Savings
- Calibrations For Todays Larger Race Engines and New Fuels
- Fully Machined From Venturi Throat To Throttle Bore
- Integrated Idle Bypass Valve Allows For Adjustment Of Idle
- 12 Hole Billet Booster Superior Atomization/Throttle Response
- Metering Blocks Feature Improved True Gasket Sealing
- Dual 50CC Accelerator Pumps Fuel From Idle To Full Throttle
- Fuel Bowl Provides 20% More Fuel Capacity Controls Slosh
- Clear Sight Windows On Sides Of Bowl For Fuel Level Adjustments
- Drain Plug On Bowl Provides Easy Access To Empty Bowl
- Contoured Hex Head Squirter Screws For Streamlined Airflow
Holley – Professional Race Carburetor: 1050 CFM, No Choke, 4 Barrel, 4500 Bore, Dual Inlet, Hard Core Gray (Part No.0-80902HB)
from
$1699.99
The Gen 3 utilizes high capacity fuel bowls which feature 20% more fuel capacity to eliminate starvation, integrated fuel shelf to minimize fuel aeration and internal baffling to control fuel slosh. Other features include all aluminum construction, 12 hole billet booster inserts, fully tunable billet metering blocks, adjustable external linkage, throttle position sensor mounting points and knurled (hand adjustable) curb idle screws Each calibration has been dyno and track tested to deliver proven performance!
Product Features:
See More
Product Features:
- All Aluminum Construction Saves 3.8 lbs. Over Original Models
- 28% Weight Savings
- Calibrations For Todays Larger Race Engines and New Fuels
- Fully Machined From Venturi Throat To Throttle Bore
- Integrated Idle Bypass Valve Allows For Adjustment Of Idle
- 12 Hole Billet Booster Superior Atomization/Throttle Response
- Metering Blocks Feature Improved True Gasket Sealing
- Dual 50CC Accelerator Pumps Fuel From Idle To Full Throttle
- Fuel Bowl Provides 20% More Fuel Capacity Controls Slosh
- Clear Sight Windows On Sides Of Bowl For Fuel Level Adjustments
- Drain Plug On Bowl Provides Easy Access To Empty Bowl
- Contoured Hex Head Squirter Screws For Streamlined Airflow
Holley – Professional Race Carburetor: 950 CFM, No Choke, 4 Barrel, Square Bore, Dual Inlet, Shiny (Part No.0-80901RD)
from
$1650.99
The Gen 3 utilizes high capacity fuel bowls which feature 20% more fuel capacity to eliminate starvation, integrated fuel shelf to minimize fuel aeration and internal baffling to control fuel slosh. Other features include all aluminum construction, 12 hole billet booster inserts, fully tunable billet metering blocks, adjustable external linkage, throttle position sensor mounting points and knurled (hand adjustable) curb idle screws Each calibration has been dyno and track tested to deliver proven performance!
Product Features:
See More
Product Features:
- All Aluminum Construction Saves 3.8 lbs. Over Original Models
- 28% Weight Savings
- Calibrations For Todays Larger Race Engines and New Fuels
- Fully Machined From Venturi Throat To Throttle Bore
- Integrated Idle Bypass Valve Allows For Adjustment Of Idle
- 12 Hole Billet Booster Superior Atomization/Throttle Response
- Metering Blocks Feature Improved True Gasket Sealing
- Dual 50CC Accelerator Pumps Fuel From Idle To Full Throttle
- Fuel Bowl Provides 20% More Fuel Capacity Controls Slosh
- Clear Sight Windows On Sides Of Bowl For Fuel Level Adjustments
- Drain Plug On Bowl Provides Easy Access To Empty Bowl
- Contoured Hex Head Squirter Screws For Streamlined Airflow
Holley – Professional Race Carburetor: 1050 CFM, No Choke, 4 Barrel, 4500 Bore, Dual Inlet, Shiny (Part No.0-80902BK)
from
$1550.99
The Gen 3 utilizes high capacity fuel bowls which feature 20% more fuel capacity to eliminate starvation, integrated fuel shelf to minimize fuel aeration and internal baffling to control fuel slosh. Other features include all aluminum construction, 12 hole billet booster inserts, fully tunable billet metering blocks, adjustable external linkage, throttle position sensor mounting points and knurled (hand adjustable) curb idle screws Each calibration has been dyno and track tested to deliver proven performance!
Product Features:
See More
Product Features:
- All Aluminum Construction Saves 3.8 lbs. Over Original Models
- 28% Weight Savings
- Calibrations For Todays Larger Race Engines and New Fuels
- Fully Machined From Venturi Throat To Throttle Bore
- Integrated Idle Bypass Valve Allows For Adjustment Of Idle
- 12 Hole Billet Booster Superior Atomization/Throttle Response
- Metering Blocks Feature Improved True Gasket Sealing
- Dual 50CC Accelerator Pumps Fuel From Idle To Full Throttle
- Fuel Bowl Provides 20% More Fuel Capacity Controls Slosh
- Clear Sight Windows On Sides Of Bowl For Fuel Level Adjustments
- Drain Plug On Bowl Provides Easy Access To Empty Bowl
- Contoured Hex Head Squirter Screws For Streamlined Airflow
Holley – Professional Race Carburetor: 950 CFM, No Choke, 4 Barrel, Square Bore, Dual Inlet, Hard Core Gray (Part No.0-80845HBX)
from
$1500.99
Xtreme Performance – Holley Ultra XP(TM) Circle Track Carburetors! Ultra XP carbs are 38% lighter than our original HP, have fuel capacity that is 20% greater and 30 other new features! They’re available in our Hard Core Gray(TM) hard coat anodized finish with Black(TM) billet for improved corrosion protection & also available in natural tumble-polished aluminum with Black(TM) metering blocks and base plate. The Aluminum Ultra XP Cirlce Tracks are available in 650 & 750 CFM’s. Holley Ultra XP carburetors are Specifically Calibrated for Circle Track & offer new features such as anti-siphon valve in the main body; high capacity HP bowls which feature 20% more fuel capacity to eliminate starvation, integrated fuel shelf to minimize fuel aeration and internal baffling to control fuel slosh. Other features include all aluminum construction, fully tunable billet metering blocks, billet base plate, wedge floats, adjustable secondary linkage and knurled (hand adjustable) curb idle screws. Holley Ultra XP carburetors are the ultimate in square bore race carburetors!
Product Features:
See More
Product Features:
- Aluminum Construction
- Saves 4.5 Pounds 38% Weight Savings
- Gray w/Black Anodized Billet Alum Meter Block Booster Inserts
- E85 Specific Calibration
- Contoured Venturi Inlet Balances Airflow For Increased hp
- Air Bleeds Moved Outward To Allow Smoother Transition Of Airflow
- Metering Blocks Feature Improved True Gasket Sealing
- Idle Bypass Valve Eliminates Holes In Throttle Plates
- Dual 30CC Accelerator Pumps Fuel From Idle To Full Throttle
- Fuel Bowl Provides 20% More Fuel Capacity Controls Slosh
- Clear Sight Windows On Sides Of Bowl For Fuel Level Adjustments
- Drain Plug On Bowl Provides Easy Access To Empty Bowl
Holley – Professional Race Carburetor: 1050 CFM, No Choke, 4 Barrel, 4500 Bore, Dual Inlet, Shiny (Part No.0-80902RD)
from
$1499.99
The Gen 3 utilizes high capacity fuel bowls which feature 20% more fuel capacity to eliminate starvation, integrated fuel shelf to minimize fuel aeration and internal baffling to control fuel slosh. Other features include all aluminum construction, 12 hole billet booster inserts, fully tunable billet metering blocks, adjustable external linkage, throttle position sensor mounting points and knurled (hand adjustable) curb idle screws Each calibration has been dyno and track tested to deliver proven performance!
Product Features:
See More
Product Features:
- All Aluminum Construction Saves 3.8 lbs. Over Original Models
- 28% Weight Savings
- Calibrations For Todays Larger Race Engines and New Fuels
- Fully Machined From Venturi Throat To Throttle Bore
- Integrated Idle Bypass Valve Allows For Adjustment Of Idle
- 12 Hole Billet Booster Superior Atomization/Throttle Response
- Metering Blocks Feature Improved True Gasket Sealing
- Dual 50CC Accelerator Pumps Fuel From Idle To Full Throttle
- Fuel Bowl Provides 20% More Fuel Capacity Controls Slosh
- Clear Sight Windows On Sides Of Bowl For Fuel Level Adjustments
- Drain Plug On Bowl Provides Easy Access To Empty Bowl
- Contoured Hex Head Squirter Screws For Streamlined Airflow
Holley – Supercharger XP Carburetor – Draw-Thru (Part No.0-80577SA)
from
$1463.00
Product Features:
See More
- Tumble polished shiny finish for good looks
- Big block Chevrolet 2×4, 871 & 1071 blower calibration
- Contoured venturri inlet offers balanced airflow for increased horsepower
- Screw in air bleeds for precision tuning capabilities
- Dual 30cc accelerator pumps for additional fuel under initial acceleration
- Dual feed fuel inlets for constant high volume fuel delivery
- 4 corner idle allows you to precisely control your idle system
- Mechanical Secondaries for perfect off the line launches
- Boost referenced power valve for proper enrichment under acceleration
- Throttle lever cut off for clearance on a sideways application
- 100% wet-flow tested by Holley technicians to assure it arrives ready to run!
Top-Rated Air Intakes Brands For Your 1978 Rolls-Royce Silver Shadow II
Shop for the best-rated brands offering Air Intakes and other products for your 1978 Rolls-Royce Silver Shadow IIs. Below you’ll find some of our best rated Air Intakes from Holley, and more. Air Intakes from these brands that fit a 1978 Silver Shadow II start at just $539.99 and are rated as high as 4.2 stars. OEM and aftermarket Air Intakes don’t get more top quality, durable, and affordable than from the brands below.
Popular Holley 1978 Rolls-Royce Silver Shadow II Air Intakes
When it comes to maintaining or upgrading your 1978 Rolls-Royce Silver Shadow II, using quality Air Intakes is essential to ensure durability and a perfect fit. Holley ticks all of those boxes. We offer a wide selection of Holley Air Intakes, specifically designed for the 1978 Rolls-Royce Silver Shadow II. With over 3 Holley brand Air Intakes in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $539.99, with an average price of just $658.32. Plus, with over 5 customer reviews and an average rating of 4.2 stars, you can trust that our Holley Air Intakes will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
from
$819.99
(1)
Performance and Race Carburetor: 600 CFM, Manual Choke, 4 Barrel, Square Bore, Dual Inlet
“Great price on a performance carb. Will be used on a “restored” project. Holley is aLways a good choice”
from
$614.99
(2)
Street Carburetor: 450 CFM, No Choke, 4 Barrel, Square Bore, Single Inlet, Gold Dichromate
“REPLACED EXHISTING HOLLEY CARB,LIKE THE PRODUCT LOOKS GOOD ON ENGINE, POLISHED ,EXCELLENT CARBS USED ON OTHER PROJECTS”
FAQs for 1978 Rolls-Royce Silver Shadow II Air Intakes
Which Air Intakes are best-sellers for 1978 Rolls-Royce Silver Shadow IIs?
Out of 73 Air Intakes that fit 1978 Rolls-Royce Silver Shadow IIs, the following parts are the top sellers:
- Street Carburetor: 600 CFM, Manual Choke, 4 Barrel, Square Bore, Single Inlet, Gold Dichromate (22310813) – $614.99
- Carburetor – 770 CFM Alum Street Avenger E/C (11890089) – $716.99
- Street/Strip Carbs (6121772) – $869.99
What’s the price range for 1978 Rolls-Royce Silver Shadow II Air Intakes?
Air Intake prices for the 1978 Rolls-Royce Silver Shadow II start at $491.99 and go up to $2,000.99 for the most premium parts.
What’s the average price of a Air Intake for a 1978 Rolls-Royce Silver Shadow II?
The average price for Air Intakes for the 1978 Rolls-Royce Silver Shadow II is $1,044.06. Keep in mind the variety of part types within our Air Intake category so you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Air Intakes for other Rolls-Royce Silver Shadow II model years?
What are the cheapest Air Intakes for my 1978 Rolls-Royce Silver Shadow II?
The cheapest 1978 Rolls-Royce Silver Shadow II Air Intakes we carry in stock are:
- Street Carbs (17120021) – $491.99
- Street Carburetor: 600 CFM, Electric Choke, 4 Barrel, Square Bore, Dual Inlet, Shiny (11889981) – $528.99
- Street Carbs (6340180) – $539.99
- Street Carburetor: 750 CFM, Electric Choke, 4 Barrel, Square Bore, Single Inlet, Shiny (11890187) – $549.99
- Street Carbs (17120611) – $549.99
What are the top-rated Air Intakes that fit the 1978 Rolls-Royce Silver Shadow II?
Out of 16 reviews by customers, our 1978 Rolls-Royce Silver Shadow II Air Intakes have an average customer rating of . These are some of the highest-rated Air Intake types for the 1978 Rolls-Royce Silver Shadow II and their top-rated products:
- Carburetor Parts
- Performance and Race Carburetor: 600 CFM, Manual Choke, 4 Barrel, Square Bore, Dual Inlet (6121861) – $819.99
- Street Carburetor: 450 CFM, No Choke, 4 Barrel, Square Bore, Single Inlet, Gold Dichromate (17120612) – $614.99
- Street Carbs (6121896) – $869.99
What types of Air Intakes do you sell for my 1978 Rolls-Royce Silver Shadow II?
As of 3/1/26, these are some of the most in-demand types of Air Intakes for a 1978 Rolls-Royce Silver Shadow II:
Can I get help with 1978 Rolls-Royce Silver Shadow II Air Intake orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Rolls-Royce Air Intakes and more.
What is your return policy for Rolls-Royce Silver Shadow II Air Intakes?
Advance Auto Parts keeps returns simple. For new Rolls-Royce Silver Shadow II Air Intakes and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
