1978 Cadillac Fleetwood Performance and Racing Products
More 1978 Cadillac Fleetwood Performance and Racing Products Categories
If you’re looking for an original Performance and Racing Products replacement for a 1978 Cadillac Fleetwood, you can search through our selection below. You’ll also find aftermarket and OEM Performance and Racing Products to meet your needs.
Essential 1978 Cadillac Fleetwood Performance and Racing Products
Edelbrock – Performer RPM; Nitrous Systems (Part No.70092)
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$766.99Product Features:
- Designed For Carbureted V8s
- Power Increases From 100-250 HP
- Precision EDM Machined Spray Bars
- Simple To Install
Richmond Gear – RngPnn (Part No.49-0007-1)
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$360.99
RngPnn
Mr. Gasket – HEI Advance Curve Kit (Part No.929G)
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$15.99
Designed to fit all GM HEI distributors with E clips. The kit includes two weights, special center plate, three sets of color coded springs and two pairs of nylon bushings. Also, included is a comprehensive instruction sheet, complete with graphs showing typical advance rates using various spring/weight combinations.
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Product Features:
- Fits 1974-79 GM HEI distributors with e-clips
- Includes detailed instructions
- Weights springs center plate and nylon bushings
Energy Suspension – Control Arm Bushing Set (Part No.3.3105G)
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$109.99
For both front and rear of suspensions on cars, trucks and SUVs. Maintains proper alignment under extreme conditions on and off-road and during competition. Improves vehicle handling, cornering and overall control. Full floating for smoother operation. Made of Energy’s Hyper-Flex performance polyurethane to add performance and durability.
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Product Features:
- Maintains Better Alignment While Driving
- Full Floating and Non Binding
- Fits Into the Remaining Stock Control Arms
Spectre – Valve Cover (Part No.5281)
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$77.99
Available in various sizes, heights, and finishes, Spectre offers a wide variety of high performance valve covers designed to easily replace your stock covers. Designed for many Cadillac engines, this valve cover features chrome plated steel construction and a smooth design. This stock height cover is sold in pairs. With show quality construction and a sealing edge designed for an ideal fit, our valve covers are engineered to look great for applications ranging from custom builds to replacing stock equipment.
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Product Features:
- Designed for Cadillac engines
- Two valve covers included
- Triple chrome-plated steel construction
- Retains the stock valve cover height
- Features OEM style sealing edge
Edelbrock – Thunder Carburetor #18024 500 CFM, Single Calibration, Manual Choke, EnduraShine (Part No.18024)
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$460.99
New qwik-tune adjustable secondary air valve. Optional single or dual fuel inlet. Distinctive black accented hardware. No gaskets below fuel level to prevent leakage. Metering rod and step up springs can be changed easily. GM and AMC style throttle linkage. Exclusive 12 month complete satisfaction warranty.
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Product Features:
- New Qwik-Tune Adjustable Secondary Air Valve
- Optional Single Or Dual Fuel Inlet
- Distinctive Black Accented Hardware
- No Gaskets Below Fuel Level to Prevent Leakage
- Metering Rod/Step Up Springs Can Be Changed Easily
- GM/AMC-Style Throttle Linkage
- Exclusive 12 Month Complete Satisfaction Warranty
B & M – Torque Converter, Nitrous Holeshot 3600 (Part No.20482)
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$563.99
Nitrous Holeshot Converters are Built with the same features as the other B&M Holeshots, with the addition of anti-balloon plates. The anti-balloon plates will allow these converters to stand up to the instant horsepower nitrous delivers.
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Product Features:
- 3400-3800 RPM
- Small And Big Blocks
- Serious Performance
- Furnace Brazed
- Fully Balanced
B & M – Automatic Shifter, Light Truck Megashifter (Part No.80680)
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$467.99
The B&M Megashifter has it all, form, function and classic style. This all adds up to bring you a quality shifter that’s been one of the most popular automatic shifters of all time. The light truck Megashifter is better suited for truck and bench seat applications with its overall height of 14.85-inches tall (2.25-inches taller than #80690 Megashifter.) The positive ratcheting action won’t allow you to over-shift and miss a gear at that critical moment, along with the reverse lockout feature meets NHRA/IHRA safety rules for those weekend grudge races at the track, while the look and feel of the T-handle and accordion style shift boot really shows off its racing heritage. Other features include a black console that you can trim to match the contour of your vehicle’s floor, 5-foot long shifter cable, cable brackets, transmission shift levers, chrome plated top plate with lighted gear indicator and everything needed for an easy at home installation. An optional T-handle with a 12-volt button is available separately for actuating a trans-brake, nitrous oxide or other accessories for the hard-core performance enthusiast. This shifter fits most popular Chrysler, Ford and GM 3 and 4-speed automatic transmissions. Note: AOD transmissions require optional kit #40496, GM 4L60E through 4L85E transmissions with PRNDL switch will require optional kit #70499. Overall Dimensions – 14.9L x 6.4W x 14.8H
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Product Features:
- Universal Floor Mount Application
- Cable Operated
- Quick Installation
- Accurate Shifting
- NHRA/IHRA Reverse Lockout Meets Requirements
- Use w/Reverse Pattern Valve Body
- Includes Neutral Safety Switch
- Includes Backup Light Switch
Energy Suspension – Tie Rod Dust Boot (Part No.9.13102G)
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$5.99
Repair torn and worn-out boots of suspension tie rod ends – without having to buy the entire and expensive tie rod. Adds durability surpassing most OEM rubber boots. Exclusive 5 point sealing action. Choose from four sizes and round or octagon styles. Made of Energy’s Hyper-Flex performance polyurethane for added performance and durability.
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Product Features:
- Easy to Install
- Superior Material
- Saves Your Tie Rods
- Lasts Longer
- Looks Great
Energy Suspension – Sway Bar End Link Kit (Part No.9.8117R)
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$25.99
Made of high durometer, very firm, Hyper-Flex performance polyurethane. They’re economical, increase efficiency and are easy to install. Use Energy Suspension sway bar end links with sway bar bushings to get the maximum performance benefit. Combine both for the same effect as buying a larger sway bar. Together they offer a dramatic improvement in performance and handling.
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Product Features:
- Made from HYPER-Flex Polyurethane
- Allows Vehicle to Work At Maximum Efficiency
- Easy to Install
- Superior Performance and Greater Longevity
- Lasts Much Longer Than OEM Rubber End Links
MSD Ignition – Distributor; Cadillac V8 with Vacuum Advance (Part No.8363)
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$512.99
Cadillac cruisers will be excited about this new Pro-Billet distributor for the 368, 425, 472 and 500 cubic inch engines. The distributor begins life as a billet of 6061-T6 aluminum before being CNC-machined to precise dimensions. The sturdy, flex-free housing is fitted with a sealed ball-bearing and long sintered bushing for high-rpm accuracy. MSD’s race proven magnetic pick-up supplies a trigger signal that is accurate to within one degree at any RPM. Mounted above this pick-up is an adjustable mechanical advance and is supplied with different springs and stop bushings for a number of curves. For street cruising economy, as if there’s any such thing in a caddy, there is a vacuum advance canister.
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Product Features:
- Designed for Cadillac 368/425/472 and 500 ci. engines
- Must Be Used w/An MSD Ignition Control
- Supplied w/HEI style distributor cap/rotor (accepts Cap-A-Dapts)
- Special oil tract improves lubrication to the dist./cam gear
- Mech. advance assem. can be locked out for crank trigger systems
- QPQ coated polished steel shaft; guided by sealed ball bearings
- Maintenance-free magnetic pickup and precision reluctor
- Creates stable trigger signals throughout the rpm range
- CNC machined billet aluminum housing and billet aluminum base
- Vacuum advance canister for improved economy (can be locked out)
- Easy-to-adjust mech. advance w/supplied springs and stop bushings
- CARB E.O. Approved
MSD Ignition – Harness; GM HEI (Part No.8875)
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$81.99
MSD Ignition control are easy to install, but we also offer several plug-in harnesses. These are especially handy for quick installation on late model vehicles! The harnesses plug directly into your factory coil and harness then four color coded wires plug into the corresponding wires of the MSD. Two wires go from the MSD to the battery and you’re done with no cutting or splicing!
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Product Features:
- Plug-In Harness w/Color Coded Wires
- No Cutting Or Splicing
- Quick Easy Installation
- Provides A Direct Plug-In Installation
- When Adding An MSD Ignition Control
Accel – Points Eliminator Kit (Part No.2010)
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$98.99
Put an end to high maintenance points ignition systems by installing an ACCEL points eliminator ignition conversion kit. By utilizing specialized electronic circuitry and an infrared signal, ignition timing is stable from 1 to 10,000 RPM. More accurate ignition timing than any other type of system. Improves performance and fuel efficiency. Easy to install with simple hand tools. Reduced maintenance-eliminates changing points forever. Latest thermal clad based surface mount construction for maximum dependability and long life. Available for all popular 12-volt negative ground domestic cars and trucks.
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Product Features:
- More Accurate Ignition Timing
- Improves Performance And Fuel Economy
- Provides More Accurate Ignition Timing
- Easy To Install w/Hand Tools
- Reduced Maintenance
- Thermal Clad Based Surface Mount Construction
- Utilizes Specialized Electronic Circuitry
- Ignition Timing Is Stable From 1 To 10000rpm
MSD Ignition – Wire Set; Street Fire; Multi-Angle plug; HEI; Universal (Part No.5550)
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$67.99
The street fire spark plug wires feature a low resistance conductor that’s wrapped in a sleek and durable black sleeve. The terminals are covered in black boots that protect the conductor from engine heat to ensure spark delivery.
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Product Features:
- Helically wound conductor suppresses electro and radio noise
- Kevlar core combination for great strength and durability
- Heavy Duty Terminals For Secure Connection
- 8mm silicone and synthetic jacket resists heat and abrasion
- 500 Ohms/ft. Resistance For Improved Spark Delivery And Power
- Silicone Boots Protect Against High Exhaust Temps
Accel – Custom Fit 8.8mm; Spark Plug Wire Set (Part No.8843)
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$112.99
These ACCEL wire sets are custom tailored for true street and strip performance use. Features oversize 8.8 mm ultra performance wires and spark plug boots, 550 degrees Fahrenheit double silicone construction with fiberglass braid. Spiral wound steel core conductor.
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Product Features:
- 8.8mm Graphite Suppression
- Silicone Spark Plug Boots
- 550 Degree Double Silicone Construction
- Fiberglass Braid
- Carbon/Graphite Core
- Magnetic Suppression
- Fiberglass/Kevlar Core
- 500 Ohms Resistance
Mallory – Distributor Cap (Part No.261)
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$44.99
Maximum electrical conductivity. Impact resistant. High dialectic strength. Prevents damage.
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Product Features:
- Maximum Electrical Conductivity
- Impact Resistant
- High Dielectric Strength
- Prevents Damage
Accel – Distributor Cap (Part No.120137)
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$31.99
ACCEL high performance standard size caps offer superior protection from arc-thru and crossfire. Features hi-performance. 60kV- rated alkyd compound, stress-relieved at molding to ensure stability. Brass inserts provide for high spark energy flow.
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Product Features:
- Brass Inserts Provide For High Spark Energy Flow
Edelbrock – Performer RPM 2 Carb/Plate Nitrous Systems Square-Bore Carbs (200-300-400+ Hp) (Part No.70056)
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$1243.99
Designed for carburetor V8 engines. Power increases from 200 to 400 horsepower. Simple to install. Shorter spray bars. More even distribution across the plenum. A more balanced air and fuel ratio. Quicker response time.
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Product Features:
- Designed For Carbureted V8 Engines
- Power Increases From 200-400_ HP
- Simple To Install
- Shorter Spray Bars
- More Even Distribution Across The Plenum
- A More Balanced Air/Fuel ratio
- Quicker Response Time
Mr. Gasket – Alternator (Part No.5122)
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$266.99
Quality chrome plated and remanufactured to exceed OEM specifications for maximum dependability. Tested and output rated at 60 amps.
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Product Features:
- Exceeds OEM specifications
- Output rated to 60 amps
- Remanufactured
Accel – Distributor Cap And Rotor Kit (Part No.8200)
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$429.99
Distributor Cap And Rotor Kit
Accel – Distributor Cap And Rotor Kit (Part No.8123)
Accel – Distributor Cap And Rotor Kit (Part No.8120)
Energy Suspension – Control Arm Bushing Set (Part No.3.3113G)
from
$107.99
For both front and rear of suspensions on cars, trucks and SUVs. Maintains proper alignment under extreme conditions on and off-road and during competition. Improves vehicle handling, cornering and overall control. Full floating for smoother operation. Made of Energy’s Hyper-Flex performance polyurethane to add performance and durability.
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Product Features:
- Maintains Better Alignment While Driving
- Full Floating and Non Binding
- Fits Into the Remaining Stock Control Arms
Energy Suspension – Control Arm Bushing Set (Part No.3.3105R)
from
$109.99
For both front and rear of suspensions on cars, trucks and SUVs. Maintains proper alignment under extreme conditions on and off-road and during competition. Improves vehicle handling, cornering and overall control. Full floating for smoother operation. Made of Energy’s Hyper-Flex performance polyurethane to add performance and durability.
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Product Features:
- Maintains Better Alignment While Driving
- Full Floating and Non Binding
- Fits Into the Remaining Stock Control Arms
Energy Suspension – Control Arm Bushing Set (Part No.3.3167R)
from
$55.99
For both front and rear of suspensions on cars, trucks and SUVs. Maintains proper alignment under extreme conditions on and off-road and during competition. Improves vehicle handling, cornering and overall control. Full floating for smoother operation. Made of Energy’s Hyper-Flex performance polyurethane to add performance and durability.
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Product Features:
- Maintains Better Alignment While Driving
- Full Floating and Non Binding
- Fits Into the Remaining Stock Control Arms
Mr. Gasket – Intake Manifold Bolts (Part No.957G)
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$21.99
Choose from grade 5 hex or socket head intake bolts or grade 8 bolts with twelve point smaller-than-standard head and flange, ideal for where space is minimal. Bolts and washers are bright zinc plated for protection and appearance.
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Product Features:
- Grade 8 material
- Extra thick flat washers
- Ideal for minimal space
- 12-pt head and flange
- Zinc plated for protection
Popular 1978 Cadillac Fleetwood Performance and Racing Products Categories
1978 Cadillac Fleetwood Performance and Racing Products
You count on your 1978 Cadillac Fleetwood to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Performance and Racing Products. With 49 Performance and Racing Products ranging in price from $5.99 to $1,243.99, you’re sure to find everything you need for your 1978 Cadillac Fleetwood.
Brands matter. If you want to shop a specific Performance and Racing Products brand, we stock 11 different brands like Energy Suspension, Accel, and Edelbrock. 1978 Cadillac Fleetwood Performance and Racing Products start as low as $5.99!
One of the best ways to find top quality OEM or aftermarket Performance and Racing Products is by asking professionals. Short of that, you can shop with confidence thanks to our 390 extensive product reviews on 1978 Cadillac Fleetwood Performance and Racing Products. Some of the top-rated Performance and Racing Products products we carry are Differential Ring And Pinion with 4.2 stars and Performer Carburetor #9906 600 CFM With Electric Choke, Satin Finish (Non-EGR) with 3.8 stars.
Did we mention you can order your Performance and Racing Products from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Performance and Racing Products inventory for your 1978 Cadillac Fleetwood below to get started!
Top-Rated Performance and Racing Products Brands For Your 1978 Cadillac Fleetwood
Trusted Performance and Racing Products OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 1978 Cadillac Fleetwood running right for years to come. In our inventory you’ll find brands like Energy Suspension, Accel, Edelbrock, and even more.
Popular B & M Performance and Racing Products
You’ll find popular B & M brand products across Performance Shifters. All are waiting to get your 1978 Cadillac Fleetwood back on the road. Some of the top-rated B & M products in these categories are:
Top-Rated Accel Performance and Racing Products
If Accel are what you’re looking for, our inventory holds plenty. We stock Accel brand Performance and Racing Products for your 1978 Cadillac Fleetwood, and some of our most reviewed Accel parts include:
FAQs for 1978 Cadillac Fleetwood Performance and Racing Products
What are the most purchased Performance and Racing Products for the 1978 Cadillac Fleetwood?
Out of 49 Performance and Racing Products for the 1978 Cadillac Fleetwood, the most popular in our inventory are:
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$394.99
(10)
Performer 1405 Carburetor: 600 CFM, 4 Barrel, Square Bore, Manual Choke Inlet
Performance Carburetors
What are the top-rated 1978 Cadillac Fleetwood Performance and Racing Products?
Top-rated Performance and Racing Products for your 1978 Cadillac Fleetwood based on customer reviews/ratings are:
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$397.99
(5)
Performer Carburetor #9906 600 CFM With Electric Choke, Satin Finish (Non-EGR)
“easy to install all the gaskets and parts came with it”
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$15.99
(4)
HEI Advance Curve Kit
“Used on 78 Corvette stock distributor on L48 350. Used gold springs and clockwise fit. Set timing to 36 degrees at 2500 rpm. Seems to be running great”
