1973 Cadillac Eldorado Performance and Racing Products
Find Your Specific 1973 Cadillac Eldorado Performance and Racing Products
Below you will find various in-demand Cadillac Performance and Racing Products, components and accessories for your 1973 Eldorado. Advance Auto Parts has popular Eldorado parts like Performance Engines, Performance Ignition Products, Performance Fuel Systems and more. You’ll also find aftermarket and OEM Performance and Racing Products for other Eldorado model years including
1991,
1992,
1993,
1994,
1995,
1996,
1997,
1998,
1999 and more. Select a category of 1973 Cadillac Eldorado Performance and Racing Products below and start saving instantly.
Popular 1973 Cadillac Eldorado Performance and Racing Products Categories
Essential Performance and Racing Products for 1973 Cadillac Eldorados
B & M – Holeshot 2400 (Part No.20412)
from
$562.99
HoleShot 2400 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) Application: HoleShot 2400 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) A higher than stock stall speed as delivered by the Holeshot c
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Product Features:
- Furnace Brazed Impeller
- Steel Alloy Pump Drive Tube
- Heavy Duty Needle Bearing
- Between Stator and Turbine
- Furnace Brazed Turbine
B & M – Tork Master 3000 (Part No.20402)
from
$562.99
Torque Converter – Tork Master 3000 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) APPLICATION: Tork Master 3000 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) The Tork Master is B&M’s lowest cost performance torque converter. The Tork Master is an excellent all-around performance street converter. The best ‘value priced’ street converters available, Tork Master converters come with a new precision pump drive tube and all are pressure tested and fully balanced. The Tork Master torque converter is not recommended for big block or supercharged applications. New allow steel pump drive tube. Needle thrust bearing when factory equipped. New thrust washer between turbine and cover when required.
Product Features:
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Product Features:
- New Precision Pump Drive Tube
- Pressure Tested
- Fully Balanced
- Needle Thrust Bearing
- New Thrust Washer
- Washer Between Turbine and Cover
Competition Cams – 10 Degree Steel Retainer for 26120 Beehive Spring (Part No.795-1)
from
$10.99
10 Degree Steel Retainer for 26120 Beehive Spring
Accel – Supercoil (Part No.140001)
from
$116.99
Engineered for faster rise time, longer spark duration and increased performance. Unique design with premium grade wire, special low resistance, high turns ratio windings. Produces higher spark energy with breaker less electronic ignition systems. For points application the supplied 0.85 ohm ballast resistor must be used in conjunction with the vehicle original ballast resistor, if so equipped. Oversized molded case with integral cooling fins and high capacity oil filled construction provide high thermal conductivity ensuring cool operation and long life. Extra tall tan Alkyd tower and integral voltage dam eliminate “flashover” to primary terminals. Comes complete with mounting hardware and 0.85 ohm ballast resistor. Effective up to 6,500 RPM.
Product Features:
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Product Features:
- Oil Filled For Better Cooling
- Optimized Low Resistance
- Silicon Magnetic Steel E-Core
- Higher Energy/Voltage Outputs
- Quicker Starts
- Improved Idle Quality
- Resists Shock And Vibration
- Resists Corrosion
MSD Ignition – Ignition Coil Pack, GM, 2-Tower Style (Part No.8224)
from
$85.99
MSD designed these Coils by combining our Blaster Coil experience with E-core coil efficiency. Each coil has a unique turns ratio plus there is lower primary resistance than the stock coil. This all amounts to a bolt-in replacement coil that produces more output voltage. The Coils will work with stock ignition systems as well as MSD equipped cars and trucks.
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Product Features:
- Direct performance replacement for GM 2 Tower coils used from the mid 1980’s to late 1990’s
- 80:1 turns ratio and lower primary resistance produce high voltage output
- Works with stock ignition as well as MSD Ignitions
- CARB E.O. Approved
B & M – Transpak For 65-87 TH400 Transmission (Part No.20228)
from
$166.99
The B&M Transpak has all the features in the Shift Improver Kit, plus it provides additional driver manual control. Retain full automatic features and standard shift points with selector in Drive.
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Product Features:
- Recalibrate Auto. Transmission
- Optimum Performance
- Select Your App. Mode
- Improves Transmission Life
- Trans. Removal Not Required
- Downshift At Any Speed
- Great For Trailer Towing
- For Heavy Loads Driving Downhill
Spectre – Water Neck; Olds (Part No.4733)
from
$26.99
Spectre’s Oldsmobile V8 water neck fits Oldsmobile 330, 350, 425 and 455 engines. This water neck has been designed around the OEM specifications and has a chrome plated finish for a lasting look that fits great. This water neck has an additional by-pass hose connection and includes the bolts.
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Product Features:
- Fits Oldsmobile 330, 350, 425 and 455 engines
- Chrome plated
- Bolts included
- Designed for OEM fit
- Easy to install
- O-ring/gasket not included
Mr. Gasket – O-Ring Style Chrome Water Neck (Part No.2557)
from
$32.49
Precision die cast, these water necks are first polished to a high luster, then chrome plated. Features an O-ring style seal to prevent water leaks. Comes with O-ring gasket and mounting bolts.
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Product Features:
- Complete with o-rings and mounting bolts
- Features an o-ring style seal to prevent water leaks
- Chrome plated
- 1/2″ NPT port can be used for various coolant temp related sensors or switches
Mr. Gasket – Alternator: Remanufactured, 80 Amps (Part No.5122)
from
$318.99
The Mr. Gasket chrome alternator is a high-performance, remanufactured solution designed to exceed original equipment specifications, ensuring maximum dependability for your vehicle. With an 80-amp output and a sleek chrome-plated finish, this GM 10SI style alternator is both functional and visually appealing. It fits most 1973-1983 GM vehicles, making it a versatile replacement option. The alternator features a 6.6″ bolt spacing, an internal regulator for efficient voltage control, and a 1-groove V-belt pulley included for easy installation. Operating at 12 volts, it can be used as a direct OE replacement or as a 1-wire alternator, offering flexibility to suit your needs. Built for durability and reliability, this alternator is an excellent choice for restoring or upgrading your vehicle’s electrical system.
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Product Features:
- Fits Most 1973-1983 GM Vehicles
- Bolt Spacing 6.6″
- 80 Amps
- GM 10SI Style Alternator
- Chrome Plated Finish
- 1-Groove V-belt pulley – included
- Internal Regulator
Competition Cams – VALVE SEALS, 11/32" TEFLON 1 ST (Part No.503-16)
from
$223.99
COMP Cams offers a complete line of valve stem seals, from the umbrella seals to the positive-stop Teflon seal. These seals are a must to keep unwanted oil from entering the combustion chamber through the clearance in the valve guides. The umbrella seal is normally used when a larger-than-stock diameter spring is used, in the case of a double spring, the positive-stop Teflon seal is used. The umbrella seals require no machining, but with the Teflon seal it is necessary to disassemble the heads and machine the top of the guide with a special .530 diameter cutter. Whenever you are planning an engine overhaul or a cam change, don’t forget the valve seals.
Product Features:
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Product Features:
- Work with .530″ guides and 11/32″ valve stem diameter
- Valve stem oil seals keep unwanted oil from entering the combustion chamber
- Several different types of valve seals are offered
Mallory – Promaster Classic Series; Ignition Coil (Part No.29440)
from
$204.99
The Mallory Promaster Classic series ignition coil is designed to meet today’s specialized ignition requirements. This coil features a faster rise time and increased spark duration (compared to stock) to increase performance. It has a glass-filled polyester case and oil-filled construction to ensure a long life and no energy loss from arcing. This coil also offers excellent wire retention with a spark plug type secondary post, and brass contact terminals.
Product Features:
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Product Features:
- Classic good looks
- High current / voltage output
- Spark plug style terminal for excellent coil wire retention
- Brass contact terminals
- Mounting bracket included
- Can be used on inductive and CD ignitions
Mallory – Kit: Unil Conv: Delco: V8 (Part No.501)
from
$152.99
Domestic V8 with factory OEM distributors 50 STATES LEGAL OE D70-6 and D70-9
Product Features:
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Product Features:
- Easy to install with simple hand tools
- Improves performance and fuel efficiency
- Reduced maintenance
- 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
- Provides A Simple Conversion
- No Moving Parts To Wear Out
Holley – Street Carburetor: 670 CFM, Electric Choke, 4 Barrel, Square Bore, Dual Inlet, Shiny (Part No.0-80670)
from
$699.99
Square flange bolt pattern. Performance calibrated. The ultimate vacuum secondary street performance upgrade.
Product Features:
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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 – Prem Street Carbs (Avengers) (Part No.0-80770)
from
$716.99
Square flange bolt pattern. Performance calibrated. The ultimate vacuum secondary street performance upgrade.
Product Features:
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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 – Off Road Carbs (Part No.0-90670)
from
$819.99
The off-road truck avenger is designed specifically for off-road applications. The unique fuel metering block eliminates fuel spillover through the boosters at extreme angles allowing for 40 degree climbing, 30 degree side hill maneuvers and nose-down descents to avoid hesitations, stalling and flooding typically associated with carbs in an off road environment. The 470 CFM off-road truck avenger is the perfect carburetor for 4 cylinder, V-6, and inline 6 cylinder engines. Viton(R) is a registered trademark of DuPont Performance Elastomers.
Product Features:
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Product Features:
- Gold Dichromate Finish For Extreme Off Road Environments
- Single Feed Fuel Inlet For Ease Of Installation
- Optimized Off-Road 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
- One Piece Off-Road Vent Tube Eliminates Fuel Spillover
- Metering Block For Flood Free Op. 40 deg. Climb/30 deg. Side Hill
- Limited Lifetime Warranty Defects In Material/Workmanship
MSD Ignition – Distributor, Cadillac V8, with Vacuum Advance (Part No.8363)
from
$665.99
Cadillac cruisers will be excited about this new Pro-Billet distributor for the 368, 425, 472 and 500 cubic inch engines.
Product Features:
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Product Features:
- Designed for Cadillac 368, 425, 472 and 500 ci engines
- Must be used with an MSD Ignition Control
- Supplied with an HEI style distributor cap and rotor (accepts Cap-A-Dapts)
- Special oil tract improves lubrication to the distributor and cam gear
- Mechanical advance assembly can be locked out for crank trigger systems
- Polished steel shaft is QPQ coated and guided by a sealed ball bearing
- Maintenance-free magnetic pickup and precision reluctor create 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 mechanical advance with supplied springs and stop bushings
- CARB E.O. Approved
Accel – Contact Set Hp 32 Oz (Part No.110128)
from
$60.99
Heavy duty points sets are quipped with extra think contact arms to prevent flexing at high RPMS. Large radiused tungsten contants provide crisp circuit breaking for peak coil output. High strength phenolic rubbing blocks provide superior durability when used with heavy duty spring tension.
Product Features:
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Product Features:
- Extra Thick Contact Arms
- Large Radius Tungsten Contacts
- High Strength Phenolic Rubbing Blocks
- Prevents Points Float
- Moisture-Proof Buna-N Condenser
Competition Cams – Thumpr 226/241 Hydraulic Flat Cam (Part No.42-600-5)
from
$341.99
Designed to deliver an aggressive, hard-hitting exhaust note at idle, the Thumpr camshaft series from COMP Cams also delivers excellent horsepower gains and a broad torque curve. A perfect choice for muscle cars and street rods.
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Product Features:
- Early intake valve opening and long exhaust duration create optimum overlap for powerful, hard-hitting exhaust note.
- Best with aftermarket converters and more rear gear.
- Three unique cam designs for each application that deliver excellent horsepower gains and broad torque curve; perfect choice for muscle cars and street rods.
Competition Cams – Mutha’ Thumpr 234/249 Hydraulic Flat Cam (Part No.42-601-5)
from
$341.99
Designed to deliver an aggressive, hard-hitting exhaust note at idle, the Thumpr camshaft series from COMP Cams also delivers excellent horsepower gains and a broad torque curve. A perfect choice for muscle cars and street rods.
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Product Features:
- Early intake valve opening and long exhaust duration create optimum overlap for powerful, hard-hitting exhaust note.
- Best with aftermarket converters and more rear gear.
- Three unique cam designs for each application that deliver excellent horsepower gains and broad torque curve; perfect choice for muscle cars and street rods.
Upgrade your 1973 Cadillac Eldorado with Top-Quality Performance and Racing Products
When it comes to maintaining or upgrading your 1973 Cadillac Eldorado, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Cadillac or enhancing its overall performance, Performance and Racing Products are key to keeping your Eldorado functioning at its best. At Advance Auto Parts, we offer a wide selection of 35 Performance and Racing Products for the 1973 Cadillac Eldorado, designed to meet your needs without breaking the bank.
From
Performance Engine
replacements to
Performance Ignition Products
upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.
Affordable Prices and Wide Selection
Shopping for Performance and Racing Products for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Performance and Racing Products for your 1973 Cadillac Eldorado at great prices.
Our Performance and Racing Products inventory for this model
ranges from just $10.99 to $972.99, with
an average price of $391.00.
Our 35 Performance and Racing Products in stock come from 8 trusted brands, so you’re sure to find the right part for your 1973 Cadillac Eldorado 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 1973 Cadillac Eldorado, we stock popular OEM and aftermarket Performance and Racing Products from top names
like Edelbrock, B & M, Holley, and more.
Edelbrock Performance and Racing Products
start at just $437.99 and boast an impressive 4.4 stars average rating from customers.
B & M and Holley also bring quality to the table, with Performance and Racing Products available starting at $382.99, and at an average 4.3 stars rating.
With 150 customer reviews and counting, our 1973 Cadillac Eldorado Performance and Racing Products 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 Performance and Racing Product upgrades. Explore related part types like Batteries and Chargers, Fluids and Chemicals
and more to make sure your 1973 Cadillac Eldorado is always ready to roll. We’re committed to providing you with everything you need to keep your Eldorado in top shape, all in one place.
Start shopping confidently below for your 1973 Cadillac Eldorado!
Best-Selling Performance Engines for 1973 Cadillac Eldorados
Enhance the driving experience in your Cadillac with 17 quality Performance Engine components, starting at $10.99.
B & M – Tork Master 3000 (Part No.20402)
from
$562.99
Torque Converter – Tork Master 3000 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) APPLICATION: Tork Master 3000 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) The Tork Master is B&M’s lowest cost performance torque converter. The Tork Master is an excellent all-around performance street converter. The best ‘value priced’ street converters available, Tork Master converters come with a new precision pump drive tube and all are pressure tested and fully balanced. The Tork Master torque converter is not recommended for big block or supercharged applications. New allow steel pump drive tube. Needle thrust bearing when factory equipped. New thrust washer between turbine and cover when required.
Product Features:
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Product Features:
- New Precision Pump Drive Tube
- Pressure Tested
- Fully Balanced
- Needle Thrust Bearing
- New Thrust Washer
- Washer Between Turbine and Cover
B & M – Tork Master 2400 (Part No.20404)
from
$382.99
Torque Converter – Tork Master 2400 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) APPLICATION: Tork Master 2400 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) The Tork Master is B&M’s lowest cost performance torque converter. The Tork Master is an excellent all-around performance street converter. The best value priced street converters available, Tork Master converters come with a new precision pump drive tube and all are pressure tested and fully balanced. The Tork Master torque converter is not recommended for big block or supercharged applications. New alloy steel pump drive tube. Needle thrust bearing when factory equipped. New thrust washer between turbine and cover when required. Due to torque converter core availability, the actual converter size may vary but performance functionality will be as advertised.
Product Features:
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Product Features:
- New Precision Pump Drive Tube
- Pressure Tested
- Fully Balanced
- Needle Thrust Bearing
- New Thrust Washer
Mr. Gasket – O-Ring Style Chrome Water Neck (Part No.2557)
from
$32.49
Precision die cast, these water necks are first polished to a high luster, then chrome plated. Features an O-ring style seal to prevent water leaks. Comes with O-ring gasket and mounting bolts.
Product Features:
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Product Features:
- Complete with o-rings and mounting bolts
- Features an o-ring style seal to prevent water leaks
- Chrome plated
- 1/2″ NPT port can be used for various coolant temp related sensors or switches
Competition Cams – VALVE SEALS, 11/32" TEFLON 1 ST (Part No.503-16)
from
$223.99
COMP Cams offers a complete line of valve stem seals, from the umbrella seals to the positive-stop Teflon seal. These seals are a must to keep unwanted oil from entering the combustion chamber through the clearance in the valve guides. The umbrella seal is normally used when a larger-than-stock diameter spring is used, in the case of a double spring, the positive-stop Teflon seal is used. The umbrella seals require no machining, but with the Teflon seal it is necessary to disassemble the heads and machine the top of the guide with a special .530 diameter cutter. Whenever you are planning an engine overhaul or a cam change, don’t forget the valve seals.
Product Features:
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Product Features:
- Work with .530″ guides and 11/32″ valve stem diameter
- Valve stem oil seals keep unwanted oil from entering the combustion chamber
- Several different types of valve seals are offered
B & M – Performance Torque Converter for GM TH400, 350, & 375 Transmissions (Part No.20400)
from
$337.99
Torque Converter – Tork Master 2000 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) APPLICATION: Tork Master 2000 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) The Tork Master is B&M’s lowest cost
Product Features:
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Product Features:
- New Precision Pump Drive Tube
- Pressure Tested
- Fully Balanced
- Needle Thrust Bearing
- New Thrust Washer
B & M – Holeshot 3600 (Part No.20425)
from
$972.99
HoleShot 3600 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) APPLICATION: HoleShot 3600 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) A higher than stock stall speed as delivered by the Holeshot converter will provide several advantages and benefits in vehicles with modified engines. Many modifications, particularly big cams, tend to reduce low end power and torque. The high stall converter allows the engine to launch the car at higher rpm where more torque is available. The Holeshot is generally a very good choice for the typical street machine that is looking for better launch capability and more strength. Street rods with modified engines will also benefit from a Holeshot converter. If your vehicle is equipped with a plate type nitrous system, you will need a Nitrous Holeshot!! Stall speed listings are based on engines producing 230lb. ft. of torque at 2,500 rpm. More torque at 2,500 rpm will give you more stall speed, less torque at 2,500 rpm will give you less stall speed than the stall speed ratings indicated. Furnace brazed impeller. New precision steel alloy pump drive tube. New heavy duty needle bearing between stator and impeller (not a thrust washer). Needle bearing between stator and turbine. Furnace brazed turbine. Dual pattern drive lugs on some GM Holeshots. New turbine hub. New springs and rollers in stator.
Product Features:
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Product Features:
- Furnace Brazed Impeller
- Steel Alloy Pump Drive Tube
- Heavy Duty Needle Bearing
- Between Stator and Turbine
- Furnace Brazed Turbine
- Dual Pattern Drive Lugs
- New Turbine Hub
- New Springs/Rollers In Stator
B & M – Torque Converter, Nitrous Holeshot 3000 (Part No.20481)
from
$921.99
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:
- 2800-3200 RPM
- Small And Big Blocks
- Serious Performance
- Furnace Brazed
- Fully Balanced
Competition Cams – High Energy 218/218 Hydraulic Flat Cam for Cadillac 425, 472, 500 (Part No.94-304-5)
from
$625.99
High Energy 218/218 Hydraulic Flat Cam for Cadillac 425, 472, 500
Competition Cams – High Energy 212/212 Hydraulic Flat Cam for Cadillac 425, 472, 500 (Part No.94-302-5)
from
$614.99
High Energy 212/212 Hydraulic Flat Cam for Cadillac 425, 472, 500
B & M – Holeshot 2400 (Part No.20412)
from
$562.99
HoleShot 2400 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) Application: HoleShot 2400 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) A higher than stock stall speed as delivered by the Holeshot c
Product Features:
See More
Product Features:
- Furnace Brazed Impeller
- Steel Alloy Pump Drive Tube
- Heavy Duty Needle Bearing
- Between Stator and Turbine
- Furnace Brazed Turbine
Competition Cams – 16 Springs (Part No.26986-16)
from
$401.99
16 Springs
Competition Cams – 16 Springs (Part No.26981-16)
from
$336.99
16 Springs
Competition Cams – 1 Spring (Part No.26981-1)
from
$20.99
1 Spring
Competition Cams – Performance Series Solid Lifter for Cadillac, Chevrolet, Oldsmobile and Pontiac (Part No.2900-1)
from
$15.99
Performance Series Solid Lifter for Cadillac, Chevrolet, Oldsmobile and Pontiac
Competition Cams – High Energy Hydraulic Flat Lifter for Buick 181-252/350-455 and Cadillac 472-500 (Part No.869-1)
from
$13.99
High Energy Hydraulic Flat Lifter for Buick 181-252/350-455 and Cadillac 472-500
Competition Cams – Engine Valve Spring (Part No.981-1)
from
$11.99
Engine Valve Spring
Competition Cams – 10 Degree Steel Retainer for 26120 Beehive Spring (Part No.795-1)
from
$10.99
10 Degree Steel Retainer for 26120 Beehive Spring
Most Popular 1973 Cadillac Eldorado Performance Ignition Products
Customize your Cadillac with 5 Performance Ignition Products products
like Performance Coils,
Performance Points and Condensers, and
Performance Ignition Parts, all
priced under $204.99.
Mallory – Kit: Unil Conv: Delco: V8 (Part No.501)
from
$152.99
Domestic V8 with factory OEM distributors 50 STATES LEGAL OE D70-6 and D70-9
Product Features:
See More
Product Features:
- Easy to install with simple hand tools
- Improves performance and fuel efficiency
- Reduced maintenance
- 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
- Provides A Simple Conversion
- No Moving Parts To Wear Out
Accel – Super Stock Coil Chrome (Part No.8140C)
from
$53.99
Excellent high performance replacement for import and domestic vehicles with canister type oil filled coil. Re-engineered windings for even higher energy output resulting in quicker starting improved throttle response and more high RPM power. Designed to work with Points style and Breaker less electronic ignition systems. Heavy duty black Alkyd tower provides in flashover in protection to primary terminals. ACCEL Yellow can. 42000 volts effective up to 6500 RPM 1.4 ohms on the primary
Product Features:
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Product Features:
- Chrome Plated
- 42000 Volts
- Effective To 6500 RPM
- Improved Throttle Response
- Higher RPM Power
- Can Finished In Yellow
Accel – Supercoil (Part No.140001)
from
$116.99
Engineered for faster rise time, longer spark duration and increased performance. Unique design with premium grade wire, special low resistance, high turns ratio windings. Produces higher spark energy with breaker less electronic ignition systems. For points application the supplied 0.85 ohm ballast resistor must be used in conjunction with the vehicle original ballast resistor, if so equipped. Oversized molded case with integral cooling fins and high capacity oil filled construction provide high thermal conductivity ensuring cool operation and long life. Extra tall tan Alkyd tower and integral voltage dam eliminate “flashover” to primary terminals. Comes complete with mounting hardware and 0.85 ohm ballast resistor. Effective up to 6,500 RPM.
Product Features:
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Product Features:
- Oil Filled For Better Cooling
- Optimized Low Resistance
- Silicon Magnetic Steel E-Core
- Higher Energy/Voltage Outputs
- Quicker Starts
- Improved Idle Quality
- Resists Shock And Vibration
- Resists Corrosion
Accel – Contact Set Hp 32 Oz (Part No.110128)
from
$60.99
Heavy duty points sets are quipped with extra think contact arms to prevent flexing at high RPMS. Large radiused tungsten contants provide crisp circuit breaking for peak coil output. High strength phenolic rubbing blocks provide superior durability when used with heavy duty spring tension.
Product Features:
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Product Features:
- Extra Thick Contact Arms
- Large Radius Tungsten Contacts
- High Strength Phenolic Rubbing Blocks
- Prevents Points Float
- Moisture-Proof Buna-N Condenser
Mallory – Promaster Classic Series; Ignition Coil (Part No.29440)
from
$204.99
The Mallory Promaster Classic series ignition coil is designed to meet today’s specialized ignition requirements. This coil features a faster rise time and increased spark duration (compared to stock) to increase performance. It has a glass-filled polyester case and oil-filled construction to ensure a long life and no energy loss from arcing. This coil also offers excellent wire retention with a spark plug type secondary post, and brass contact terminals.
Product Features:
See More
Product Features:
- Classic good looks
- High current / voltage output
- Spark plug style terminal for excellent coil wire retention
- Brass contact terminals
- Mounting bracket included
- Can be used on inductive and CD ignitions
Top Picks for 1973 Cadillac Eldorado Performance Fuel Systems
Upgrade Cadillac Eldorados with top-quality Performance Fuel Systems parts, including 10 OEM and aftermarket selections for your 1973 model.
Holley – Street Carburetor: 600 CFM, Electric Choke, 4 Barrel, Square Bore, Single Inlet, Shiny (Part No.0-80457S)
from
$509.99
Holley’s new 0-80457SA is constructed from aluminum which compared to its zinc counterpart equates to a weight savings of 40%! Holley’s aluminum 0-80457SA will hold its shine longer and also can be hand polished for a custom look! Its 600 CFM of airflow,
Product Features:
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Product Features:
- Vibratory Polished For Good Looks
Edelbrock – Performer 1407 Carburetor: 750 CFM, 4 Barrel, Square Bore, Manual Choke Inlet (Part No.1407)
from
$474.99
The Edelbrock 1407 Performer Series 750 CFM manual choke carburetor is a precisely tuned, quality-built carburetor that can handle the rigors of daily driving while delivering consistent, reliable street performance from day to day. Several characteristic
Product Features:
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Product Features:
- Edelbrock products offer improved performance and aesthetics for a broad array of vehicles and engines. ‘Proven performance’ is the philosophy by which Edelbrock was founded and it continues to this day with the highest standards for performance and quali
- Manual Choke
- 4 Barrel Count
- Square Bore
- Smooth Secondary Transition
- Both Timed and Full Vacuum Ports
- Includes PCV Outlet
Holley – Prem Street Carbs (Avengers) (Part No.0-80770)
from
$716.99
Square flange bolt pattern. Performance calibrated. The ultimate vacuum secondary street performance upgrade.
Product Features:
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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: 670 CFM, Electric Choke, 4 Barrel, Square Bore, Dual Inlet, Shiny (Part No.0-80670)
from
$699.99
Square flange bolt pattern. Performance calibrated. The ultimate vacuum secondary street performance upgrade.
Product Features:
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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 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.
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Product Features:
- Vibratory Polished For Good Looks
Edelbrock – Performer Remanufactured Carburetor, 600 CFM With Manual Choke, Satin Finish (Non-EGR) (Part No.9905)
from
$437.99
The Edelbrock 9905 Remanufactured Performer Series 600 CFM manual choke carburetor is a precisely tuned, quality-built carburetor that can handle the rigors of daily driving while delivering consistent, reliable street performance from day to day. Several characteristics make the 9905 Remanufactured Performer Series 600 CFM manual choke carburetor an outstanding street performer. The first one is that metering rods are utilized to transition between circuits. The carburetor is unaffected by engine backfires, which means that there are no power valves to blow out, and the rods can be changed in seconds without carburetor removal or fuel draining. Secondly, the carburetor has the unique ability to “hold a tune”, so once it is tuned, the carburetor stay’s tuned. What this means to you is that compared to other carburetors, the performance remains consistent and the calibration stays unchanged. The lightweight all-aluminum body features a two-piece body that resists warping and is compatible with gasohol and blended fuels. The simple tub-type bowls and rear-pivot floats all contribute to a carburetor that’s reliable, user-friendly and is easily tunable for miles and miles of trouble-free operation.
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Holley – Off Road Carbs (Part No.0-90670)
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$819.99
The off-road truck avenger is designed specifically for off-road applications. The unique fuel metering block eliminates fuel spillover through the boosters at extreme angles allowing for 40 degree climbing, 30 degree side hill maneuvers and nose-down descents to avoid hesitations, stalling and flooding typically associated with carbs in an off road environment. The 470 CFM off-road truck avenger is the perfect carburetor for 4 cylinder, V-6, and inline 6 cylinder engines. Viton(R) is a registered trademark of DuPont Performance Elastomers.
Product Features:
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Product Features:
- Gold Dichromate Finish For Extreme Off Road Environments
- Single Feed Fuel Inlet For Ease Of Installation
- Optimized Off-Road 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
- One Piece Off-Road Vent Tube Eliminates Fuel Spillover
- Metering Block For Flood Free Op. 40 deg. Climb/30 deg. Side Hill
- Limited Lifetime Warranty Defects In Material/Workmanship
Holley – Prem Street Carbs (Avengers) (Part No.0-80570)
from
$716.99
Square flange bolt pattern. Performance calibrated. The ultimate vacuum secondary street performance upgrade.
Product Features:
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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 To Assure It Arrives Ready To Run
- Street Ready; Out Of The Box
Edelbrock – Performer 1412 Carburetor: 800 CFM, 4 Barrel, Square Bore, Manual Choke Inlet (Part No.1412)
from
$565.99
The Edelbrock 1412 Performer Series 800 CFM manual choke carburetor is a precisely tuned, quality-built carburetor that can handle the rigors of daily driving while delivering consistent, reliable street performance from day to day. Several characteristics make the 1412 Performer Series 800 CFM manual choke carburetor an outstanding street performer. The first one is that metering rods are utilized to transition between circuits. The carburetor is unaffected by engine backfires, which means that there are no power valves to blow out, and the rods can be changed in seconds without carburetor removal or fuel draining. Secondly, the carburetor has the unique ability to “hold a tune”, so once it is tuned, the carburetor stay’s tuned. What this means to you is that compared to other carburetors, the performance remains consistent and the calibration stays unchanged. The lightweight all-aluminum body features a two-piece body that resists warping and is compatible with gasohol and blended fuels. The simple tub-type bowls and rear-pivot floats all contribute to a carburetor that’s reliable, user-friendly and is easily tunable for miles and miles of trouble-free operation. Dyno tests proved that the EPS 800 carb outperformed a Holley #3310 carb out-of-the-box by 26 ft-lbs. of torque and 22 hp on a small-block Chevy engine equipped with an Edelbrock Performer RPM power package
Product Features:
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Product Features:
- Edelbrock products offer improved performance and aesthetics for a broad array of vehicles and engines. ‘Proven performance’ is the philosophy by which Edelbrock was founded and it continues to this day with the highest standards for performance and quali
- Manual Choke
- 4 Barrel Count
- Square Bore
- Smooth Secondary Transition
- Both Timed and Full Vacuum Ports
- Includes PCV Outlet
- Can Easily Calibrate with Rods and Jets
Edelbrock – Performer Carburetor #9907 750 CFM With Manual Choke, Satin Finish (Non-EGR) (Part No.9907)
from
$407.99
Burnished aluminum. GM/MAC- style throttle linkage. Electric choke installed from factory. Easy tuning with 2 piece design. Smooth secondary transition. Both timed for full vacuum ports. Includes PCV outlet.
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In-Demand Performance Transmissions for 1973 Cadillac Eldorados
Select from 1 premium Performance Transmissions parts for your 1973 Cadillac Eldorado.
B & M – Transpak For 65-87 TH400 Transmission (Part No.20228)
from
$166.99
The B&M Transpak has all the features in the Shift Improver Kit, plus it provides additional driver manual control. Retain full automatic features and standard shift points with selector in Drive.
Product Features:
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Product Features:
- Recalibrate Auto. Transmission
- Optimum Performance
- Select Your App. Mode
- Improves Transmission Life
- Trans. Removal Not Required
- Downshift At Any Speed
- Great For Trailer Towing
- For Heavy Loads Driving Downhill
Most Sold 1973 Cadillac Eldorado Performance Distributors
Explore our best-selling Cadillac parts for the 1973 Eldorado among 1 OEM and aftermarket options starting from $665.99.
MSD Ignition – Distributor, Cadillac V8, with Vacuum Advance (Part No.8363)
from
$665.99
Cadillac cruisers will be excited about this new Pro-Billet distributor for the 368, 425, 472 and 500 cubic inch engines.
Product Features:
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Product Features:
- Designed for Cadillac 368, 425, 472 and 500 ci engines
- Must be used with an MSD Ignition Control
- Supplied with an HEI style distributor cap and rotor (accepts Cap-A-Dapts)
- Special oil tract improves lubrication to the distributor and cam gear
- Mechanical advance assembly can be locked out for crank trigger systems
- Polished steel shaft is QPQ coated and guided by a sealed ball bearing
- Maintenance-free magnetic pickup and precision reluctor create 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 mechanical advance with supplied springs and stop bushings
- CARB E.O. Approved
Top-Rated Performance and Racing Products Brands For Your 1973 Cadillac Eldorado
Shop for the best-rated brands offering Performance and Racing Products and other products for your 1973 Cadillac Eldorados. Below you’ll find some of our best rated Performance and Racing Products from Edelbrock, B & M, and Holley, and more. Performance and Racing Products from these brands that fit a 1973 Eldorado start at just $382.99 and are rated as high as 4.4 stars. OEM and aftermarket Performance and Racing Products don’t get more top quality, durable, and affordable than from the brands below.
Popular Edelbrock 1973 Cadillac Eldorado Performance and Racing Products
When it comes to maintaining or upgrading your 1973 Cadillac Eldorado, using quality Performance and Racing Products is essential to ensure durability and a perfect fit. Edelbrock ticks all of those boxes. We offer a wide selection of Edelbrock Performance and Racing Products, specifically designed for the 1973 Cadillac Eldorado. With over 2 Edelbrock brand Performance and Racing Products in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $437.99, with an average price of just $456.49. Plus, with over 8 customer reviews and an average rating of 4.4 stars, you can trust that our Edelbrock Performance and Racing Products will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
from
$474.99
(7)
Performer 1407 Carburetor: 750 CFM, 4 Barrel, Square Bore, Manual Choke Inlet
“Easy install, had it installed in less then 30 mins on my 70 camaro 350 after my holley failed. It started right up only adjustment i had to do was tu”
from
$437.99
(1)
Performer Remanufactured Carburetor, 600 CFM With Manual Choke, Satin Finish (Non-EGR)
“works good when you have all the parts for it after putting the extra parts on i had to modify them so the tranny kickdown and throttle lever did not ”
Popular B & M 1973 Cadillac Eldorado Performance and Racing Products
B & M auto parts is one of the highest quality Performance and Racing Product brands in the market. Any 1973 Cadillac Eldorado owner should feel confident when installing genuine B & M parts in their vehicle. To ensure the best fit and performance for your 1973 Eldorado, Advance Auto Parts carries a full inventory of 2 B & M Performance and Racing Products. Plus you will be keeping your Cadillac in peak condition while saving money because prices on these B & M Performance and Racing Products range from $382.99 to $562.99, plus, with more than 2 customer reviews and an impressive 4.3 stars average rating, you can be confident the Fram Performance and Racing Products below will deliver on both quality and value.
from
$382.99
(1)
Tork Master 2400
“The B&M 2400 stall converter was a great choice for my application. It works well on the street and track, increased performance by leaps and bounds. ”
FAQs for 1973 Cadillac Eldorado Performance and Racing Products
Which Performance and Racing Products are best-sellers for 1973 Cadillac Eldorados?
Out of 35 Performance and Racing Products that fit 1973 Cadillac Eldorados, the following parts are the top sellers:
- Super Stock Coil Chrome (5024277) – $53.99
- O-Ring Style Chrome Water Neck (22901052) – $32.49
- Street Carbs (6340180) – $539.99
What’s the price range for 1973 Cadillac Eldorado Performance and Racing Products?
Performance and Racing Product prices for the 1973 Cadillac Eldorado start at $10.99 and go up to $972.99 for the most premium parts.
What’s the average price of a Performance and Racing Product for a 1973 Cadillac Eldorado?
The average price for Performance and Racing Products for the 1973 Cadillac Eldorado is $391.00. Keep in mind the variety of part types within our Performance and Racing Product category so you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Performance and Racing Products for other Cadillac Eldorado model years?
What are the cheapest Performance and Racing Products for my 1973 Cadillac Eldorado?
The cheapest 1973 Cadillac Eldorado Performance and Racing Products we carry in stock are:
- 10 Degree Steel Retainer for 26120 Beehive Spring (50289146) – $10.99
- Engine Valve Spring (50286858) – $11.99
- High Energy Hydraulic Flat Lifter for Buick 181-252/350-455 and Cadillac 472-500 (50286568) – $13.99
- Performance Series Solid Lifter for Cadillac, Chevrolet, Oldsmobile and Pontiac (50287860) – $15.99
- 1 Spring (50287855) – $20.99
What are the top-rated Performance and Racing Products that fit the 1973 Cadillac Eldorado?
Out of 150 reviews by customers, our 1973 Cadillac Eldorado Performance and Racing Products have an average customer rating of . These are some of the highest-rated Performance and Racing Product types for the 1973 Cadillac Eldorado and their top-rated products:
- Performance Fuel Systems
- Performer 1407 Carburetor: 750 CFM, 4 Barrel, Square Bore, Manual Choke Inlet (5020557) – $474.99
- Prem Street Carbs (Avengers) (17120683) – $716.99
- Street Carburetor: 600 CFM, Electric Choke, 4 Barrel, Square Bore, Single Inlet, Shiny (6340008) – $509.99
- Performance Engines
- Performer 1407 Carburetor: 750 CFM, 4 Barrel, Square Bore, Manual Choke Inlet (5020557) – $474.99
- Prem Street Carbs (Avengers) (17120683) – $716.99
- Street Carburetor: 600 CFM, Electric Choke, 4 Barrel, Square Bore, Single Inlet, Shiny (6340008) – $509.99
What types of Performance and Racing Products do you sell for my 1973 Cadillac Eldorado?
As of 6/2/26, these are some of the most in-demand types of Performance and Racing Products for a 1973 Cadillac Eldorado:
Can I get help with 1973 Cadillac Eldorado Performance and Racing Product orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Cadillac Performance and Racing Products and more.
What is your return policy for Cadillac Eldorado Performance and Racing Products?
Advance Auto Parts keeps returns simple. For new Cadillac Eldorado Performance and Racing Products and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
