1983 Buick LeSabre Performance and Racing Products

Essential Performance and Racing Products for 1983 Buick LeSabres

Energy Suspension – Coil Spring Isolator Set (Part No.3.6108R)

Coil Spring Isolator Set

from

$12.99
Made of superior Hyper-Flex material. Saves replacing again and again, lasting 3 to 10 times longer. Assemble to chassis the same way as OEM isolators and do not adversely change ride characteristics.

Product Features:
  • Made of Superior Hyper-Flex+ Material
  • Lasts from 3 to 10 Times Longer
  • Assemble to Chassis Same Way as OEM
  • Maintains Factory Ride Characteristics
  • Simple Way to Increase Vehicle Height
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Richmond Gear – RngPnn (Part No.GM85410)

RngPnn

from

$185.99
RngPnn

Accel – Super Stock Replacement Coil for Improved Performance, Starting, and Power (Part No.8140)

Super Stock Replacement Coil for Improved Performance, Starting, and Power

from

$45.99
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 Breakerless 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:
  • 42000 Volts
  • Effective To 6500 RPM
  • Quicker Starting
  • Improved Throttle Response
  • Higher RPM Power
  • Can Finished In Yellow
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Edelbrock – Performer Series Retainer (Qty 16) (Part No.9721)

Performer Series Retainer (Qty 16)

from

$100.99
Valve spring retainers for use OE cast iron heads. Superior quality heat-treated steel. Machined for strength with black oxide finish. Finish ensures rust and corrosion protection.

Product Features:
  • Valve Spring Retainers for Use OE Cast Iron Heads
  • Superior Quality Heat-Treated Steel
  • Machined for Strength with Black Oxide Finish
  • Finish Ensures Rust and Corrosion Protection
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Accel – Cap/Rotor (Part No.8129)

Cap/Rotor

from

$65.99
ACCEL cap and rotor kits offer superior protection from “arc-thru” and crossfire. Features 60k V-rated alkyd compound, stress-relieved at molding to ensure stability. Brass inserts and steel rotor springs provide for high spark energy flow.

Product Features:
  • See catalog for application information
  • Features 60K V Rated Alkyd Compound
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Edelbrock – Performer 1403 Carburetor: 500 CFM, 4 Barrel, Square Bore, Electric Choke Inlet (Part No.1403)

Performer 1403 Carburetor: 500 CFM, 4 Barrel, Square Bore, Electric Choke Inlet

from

$518.99
The Edelbrock 1403 Performer Series 500 CFM electric 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 characterist

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
  • Electric Choke
  • 4 Barrel Count
  • Square Bore
  • Smooth Secondary Transition
  • Both Timed and Full Vacuum Ports
  • Includes PCV Outlet
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Energy Suspension – Ball Joint Dust Boot Set (Part No.9.13132R)

Ball Joint Dust Boot Set

from

$9.99
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.

Product Features:
  • Easy to Install
  • Superior Material
  • Lasts Longer
  • Looks Great
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Mr. Gasket – Ultra Seal: Head Gasket (Part No.5780G)

Ultra Seal: Head Gasket

from

$74.99
Mr. Gasket Ultra-Seal Head Gaskets are a five layer (graphite core/perforated steel outer layers) composite construction. The graphite core has excellent thermoconductivity (transfers heat) away from hot spots in head preventing gasket burn-out. They provide excellent stability, compressibility and high temperature endurance. A high temperature silicone coating ensures sealing of engine fluids. Compatible with cast iron or aluminum heads, they will not brinell (indent) aluminum cylinder heads. Suitable for high performance street, drag race and oval track use. Sold individually.brbrGasket Bore 3.870 inch, Compressed thickness 0.028 inch

Product Features:
  • Five layer (graphite core/perforated steel outer layers) composite construction
  • Graphite core has excellent thermo-conductivity-transfers heat away from hot spots in head preventing gasket burn-out
  • Provides excellent stability, compressibility and high temperature endurance
  • Coated with high temperature silicone to ensure sealing of engine fluids
  • Will not brinell (indent) aluminum cylinder heads
  • For high performance street, drag race and oval track use
  • Compatible w/High Octane Fuel
  • Compatible With Exotic Fuel
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Mr. Gasket – High Performance Thermostat (Part No.4365)

High Performance Thermostat

from

$31.99
Mr. Gasket High Performance Thermostats are designed to resist large variations of coolant pressure at high RPM (revolutions per minute). This allows them to fully open at correct temperature consistently regardless of engine RPM. The design also provides the high flow that engines operated a higher RPM need. This thermostat also features a copper/brass construction to further resist corrosion. Mr. Gasket High Performance / High Flow Thermostats are suitable for street, drag race, or oval track applications.

Product Features:
  • Opens At 195 Degrees
  • Designed to Resist Large Variations of Coolant Pressure at High RPM
  • Fully Opens at Correct Temperature Consistently Regardless of Engine RPM
  • For High Performance Street, Drag Race, and Oval Track
  • Copper & Brass Construction – Resists Corrosion
  • High Flow
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Competition Cams – Magnum 7.800" Long, .080" Wall, 3/8" Diameter Pushrod Set (Part No.7513-16)

Magnum 7.800" Long, .080" Wall, 3/8" Diameter Pushrod Set

from

$165.99
Magnum Pushrods from COMP Cams offer an affordable solution for your .080″ wall chromemoly pushrod needs. Designed to withstand the stresses of a high performance engine, Magnum Pushrods are head-treated for extended durability and have precision formed, reinforced ends. Magnum Pushrods are black-oxide finished with their part number and length laser etched onto the surface for easy identification.

Product Features:
  • 3/8″ Diameter, 7.800″ Length
  • Magnum Pushrods for Small Block Chevy
  • One-piece .080″ wall chromemoly steel tubing
  • Heat-treated for extended durability and guide plate compatibility
  • Precision formed and reinforced pushrod end
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MSD Ignition – Rotor; GM HEI Late Model; External Coil Cap (Part No.8427)

Rotor; GM HEI Late Model; External Coil Cap

from

$21.99
Rotor assembly for a GM HEI late model with external coil cap Chevy V8 cap-a-dapt. The cap and rotor of any ignition system must be considered maintenance items. Just as you change the oil and filter of your car, you should always replace the cap and rotor as a set. To make things easy, we now offer these cap and rotor replacement kits.

Product Features:
  • Resist Carbon Tracking
  • Max Voltage Transfer
  • Molded From Insulated Material
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Mallory – Unilite Ignition Module (Part No.605)

Unilite Ignition Module

from

$92.99
Mallory’s UNILITE (R), and magnetic breaker less ignition modules are self contained module assemblies which have no moving parts to wear out. Using Mallory’s time tested breaker less ignition circuit, combined with modern surface mount thermal-clad construction, these ignition modules can drive both OEM and high performance ignition coils. For best results always use a Mallory PROMASTER coil or a Mallory chrome electronic ignition coil. These are also an excellent choice for triggering one of the Mallory HyFire series of electronic ignition controls. Hookup is as easy as a three wire connection.

Product Features:
  • Service Part
  • No Moving Parts To Wear Out
  • Self Contained Unit
  • Can Drive OEM
  • Can Drive High Performance Ignition Coils
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Flowtech – Real-Seal; Header Gasket (Part No.99150AFLT)

Real-Seal; Header Gasket

from

$93.99


Product Features:
  • Water/Weather Resistant
  • Re-Useable
  • Will Not Burn Or Blow Out
  • Suitable For Port-Matching
  • Made In USA
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Energy Suspension – Tie Rod Dust Boot (Part No.9.13102G)

Tie Rod Dust Boot

from

$9.99
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.

Product Features:
  • Easy to Install
  • Superior Material
  • Saves Your Tie Rods
  • Lasts Longer
  • Looks Great
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Mr. Gasket – Hei Advance Curve Kit (Part No.929G)

Hei Advance Curve Kit

from

$12.99
One of the best, and sometimes missed tuning tricks is not to just optimize your initial timing, but to bring in timing advance more quickly than the stock distributor can allow. Bringing timing more quickly than stock can provide substantial increases in both torque and horsepower depending on your combination.This is done by changing the springs under the cap. This kit includes three sets of springs which can be used in different combinations to provide full advance sooner than stock. Use lighter springs to bring the advance more quickly, and heavier springs to bring it in more slowly. Two new weights with nylon bushings are also included as are instructions to help with installation. Springs are color code as follows: Light Springs – Black Medium Springs – Silver Heavy Springs – Gold

Product Features:
  • Brings in timing more quickly than stock for more torque and horsepower
  • Includes three sets of springs to allow for a wider range of custom tuning
  • Instructions included to help with installation
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Energy Suspension – Control Arm Bushing Set (Part No.3.3179G)

Control Arm Bushing Set

from

$25.99
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.

Product Features:
  • Maintains Better Alignment While Driving
  • Full Floating and Non Binding
  • Fits Into the Remaining Stock Control Arms
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Mr. Gasket – Oil Pan Bolt Kit (Part No.6085)

Oil Pan Bolt Kit

from

$20.99
The special self locking oil pan bolts, use a smaller-than-standard hex head is ideal for tight spaces. Because of the hex flange head design, it will not fall back into the socket wrench, allowing for easier installation. Special under head serrations prevent loosening and the wide flange head distributes uniform clamping pressure for an ultra gasket seal. Bolts are zinc plated, grade 5.

Product Features:
  • Ideal For Tight Spaces
  • Serrations Prevent Loosening
  • Flange Distributes Pressure
  • Zinc Plated Bolts
  • Grade 5 Material
  • Easy Installation
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Edelbrock – RPM Air-Gap Oldsmobile 455 Intake Manifold (Part No.7551)

RPM Air-Gap Oldsmobile 455 Intake Manifold

from

$644.99
Edelbrock part #7551 Performer RPM Air-Gap Oldsmobile 455 intake manifold is intended for aggressive street/ strip big-block Oldsmobile applications. Designed to optimize horsepower production from 1500 to 6500 rpm, this manifold will perform best with en

Product Features:
  • 1500-6500 RPM Range
  • Dual Plane Type-4150 Style Flange
  • 5.04 in. Front Height, 5.54 in. Center Height, 6.04 in. Rear Height
  • Satin Finish
  • Non-EGR
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Spectre – Water Neck; Olds (Part No.4733)

Water Neck; Olds

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.

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
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Competition Cams – ALUMINUM GOLD ROCKER ARMS, SBC 1 ST (Part No.19001-16)

ALUMINUM GOLD ROCKER ARMS, SBC 1 ST

from

$433.99
The original Ultra-Gold Aluminum Rockers changed the way racing and high performance street engine builders approached valve train design. Now, COMP Cams is revolutionizing valve train performance again with the next generation of Ultra-Gold ARC Series Al

Product Features:
  • Precision-sorted trunnion bearings withstand valve spring pressure up to 700 lbs.
  • CNC-machined, lightweight design removes weight and yields unrivaled quality and ratio accuracy
  • Increase engine power, enhance valve train stability and improve oiling
  • Designed for high performance street and race engines
  • Arced channel & contoured top give the rockers the best strength to weight ratio possible
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Lakewood – Drag Shock-70/30:Ford/GM/Mopar (Part No.40121)

Drag Shock-70/30:Ford/GM/Mopar

from

$119.99
The best all-round choice for vehicles with leaf or coil springs. Properly loads rear wheels to prevent over-reaction and wheel hop.

Product Features:
  • Excellent Weight Transfer
  • Lets Front End Down Quickly
  • Maximum Traction
  • Makes Vehicle Safer
  • Easier Control At End Of Track
  • Better Overall Stability
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Energy Suspension – Control Arm Bushing Set (Part No.3.3158R)

Control Arm Bushing Set

from

$152.99
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.

Product Features:
  • Maintains Better Alignment While Driving
  • Full Floating and Non Binding
  • Fits Into the Remaining Stock Control Arms
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Mr. Gasket – Alternator: Remanufactured, 80 Amps (Part No.5122)

Alternator: Remanufactured, 80 Amps

from

$311.99
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.

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
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Energy Suspension – Sway Bar End Link Kit (Part No.9.8123R)

Sway Bar End Link Kit

from

$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.

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
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B & M – Holeshot 2400 (Part No.20412)

Holeshot 2400

from

$549.99
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:
  • Furnace Brazed Impeller
  • Steel Alloy Pump Drive Tube
  • Heavy Duty Needle Bearing
  • Between Stator and Turbine
  • Furnace Brazed Turbine
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Hurst – Automatic Shifter, Quarter Stick (Part No.3160006)

Automatic Shifter, Quarter Stick

from

$499.99
The Hurst Quarter Stick is designed for 2 and 3 speed applications. Its precision gate style mechanism ensures a positive feel. It features, a neutral safety switch, NHRA approved reverse lockout, and a brushed aluminum cover.

Product Features:
  • Forward and Reverse Shift Patterns
  • Chrome Plated Trigger for Detent Activity
  • Factory Neutral Safety Switch
  • Compact And Lightweight
  • Roller Detent with Shifter Pattern
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Edelbrock – Signature Series Valve Covers: Small Block Chevy 262-400 1959-86, Chrome Steel (Part No.4449)

Signature Series Valve Covers: Small Block Chevy 262-400 1959-86, Chrome Steel

from

$56.99
The Edelbrock #4449 Signature Series Valve Covers are designed for Chevrolet 262-400 ’59-86 applications. Engineered for function and styled for great looks, Signature Series valve covers have stock-style breather baffles that prevent oil passage to the PCV valve. These quality valve covers accept all emissions equipment, including PCV valve holes. Rubber grommets for the breather and PCV valve holes are included. Matching breathers sold separately.

Product Features:
  • Small Block Chevy 262-400 1959-86
  • Short
  • Chrome Steel
  • Set Of Two
  • Rubber Grommets For Breather
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Mr. Gasket – Valve Cover (Part No.9801)

Valve Cover

from

$87.99
Chrome plated steel valve covers have a flat smooth top.

Product Features:
  • Fits 1960-1986 Chevy small block with perimeter bolt valve covers
  • Tall-style covers provide extra clearance
  • Chrome plated steel construction
  • Sold as a pair
  • Cadmium Plated To Resist Corrosion
  • Easy Installation
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Upgrade your 1983 Buick LeSabre with Top-Quality Performance and Racing Products

When it comes to maintaining or upgrading your 1983 Buick LeSabre, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Buick or enhancing its overall performance, Performance and Racing Products are key to keeping your LeSabre functioning at its best. At Advance Auto Parts, we offer a wide selection of 130 Performance and Racing Products for the 1983 Buick LeSabre, designed to meet your needs without breaking the bank. From Performance Fuel System replacements to Performance Exhaust 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 1983 Buick LeSabre at great prices. Our Performance and Racing Products inventory for this model ranges from just $7.99 to $1,421.99, with an average price of $241.50. Our 130 Performance and Racing Products in stock come from 17 trusted brands, so you’re sure to find the right part for your 1983 Buick LeSabre 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 1983 Buick LeSabre, we stock popular OEM and aftermarket Performance and Racing Products from top names like Energy Suspension, Edelbrock, B & M, and more. Energy Suspension Performance and Racing Products start at just $9.99 and boast an impressive 4.4 stars average rating from customers. Edelbrock and B & M also bring quality to the table, with Performance and Racing Products available starting at $77.99, and at an average 4.4 stars rating. With 1,317 customer reviews and counting, our 1983 Buick LeSabre 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, Oil and Lubricants and more to make sure your 1983 Buick LeSabre is always ready to roll. We’re committed to providing you with everything you need to keep your LeSabre in top shape, all in one place. Start shopping confidently below for your 1983 Buick LeSabre!

Best-Selling Performance Fuel Systems for 1983 Buick LeSabres

Enhance the driving experience in your Buick with 5 quality Performance Fuel System components, starting at $499.99.

Edelbrock – Performer 1403 Carburetor: 500 CFM, 4 Barrel, Square Bore, Electric Choke Inlet (Part No.1403)

Performer 1403 Carburetor: 500 CFM, 4 Barrel, Square Bore, Electric Choke Inlet

from

$518.99
The Edelbrock 1403 Performer Series 500 CFM electric 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 characterist

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
  • Electric Choke
  • 4 Barrel Count
  • Square Bore
  • Smooth Secondary Transition
  • Both Timed and Full Vacuum Ports
  • Includes PCV Outlet
See More

Holley – Street Carburetor: 600 CFM, Electric Choke, 4 Barrel, Square Bore, Single Inlet, Shiny (Part No.0-80457S)

Street Carburetor: 600 CFM, Electric Choke, 4 Barrel, Square Bore, Single Inlet, Shiny

from

$499.99
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:
  • Vibratory Polished For Good Looks
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Holley – Street Carburetor: 670 CFM, Electric Choke, 4 Barrel, Square Bore, Dual Inlet, Shiny (Part No.0-80670)

Street Carburetor: 670 CFM, Electric Choke, 4 Barrel, Square Bore, Dual Inlet, Shiny

from

$682.99
Square flange bolt pattern. Performance calibrated. The ultimate vacuum secondary street performance upgrade.

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
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Holley – Prem Street Carbs (Avengers) (Part No.0-80870)

Prem Street Carbs (Avengers)

from

$699.99
Square flange bolt pattern. Performance calibrated. The ultimate vacuum secondary street performance upgrade.

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
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Holley – Prem Street Carbs (Avengers) (Part No.0-80570)

Prem Street Carbs (Avengers)

from

$699.99
Square flange bolt pattern. Performance calibrated. The ultimate vacuum secondary street performance upgrade.

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
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Most Popular 1983 Buick LeSabre Performance Exhaust Products

Customize your Buick with 1 Performance Exhaust Products products like Performance Exhaust Manifold Gaskets, all priced under $34.99.

FEL-PRO Performance – Exhaust Manifold Gasket Set (Part No.1400)

Exhaust Manifold Gasket Set

from

$34.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • Performance exhaust header gasket consisting of a high-density fiber facing material attached to both sides of a perforated steel core.
  • Resists blowout and burnout from high-temperature exhaust and is far stronger than basic paper gaskets.
  • Anti-stick coating permits motion without damaging the gasket and makes it easier to remove the gasket for future engine service.
  • Slotted bolt holes allow for easier header installation.
  • Not intended for use in emission controlled vehicles.
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Top Picks for 1983 Buick LeSabre Performance Engines

Upgrade Buick LeSabres with top-quality Performance Engines parts, including 66 OEM and aftermarket selections for your 1983 model.

Mr. Gasket – High Performance 180 Degree Thermostat for Increased Flow (Part No.4364)

High Performance 180 Degree Thermostat for Increased Flow

from

$29.99
Mr. Gasket High Performance Thermostats are designed to resist large variations of coolant pressure at high RPM (revolutions per minute). This allows them to fully open at correct temperature consistently regardless of engine RPM. The design also provides the high flow that engines operated a higher RPM need. This thermostat also features a copper/brass construction to further resist corrosion. Mr. Gasket High Performance / High Flow Thermostats are suitable for street, drag race, or oval track applications.

Product Features:
  • Opens At 180 Degrees
  • Designed to Resist Large Variations of Coolant Pressure at High RPM
  • Fully Opens at Correct Temperature Consistently Regardless of Engine RPM
  • For High Performance Street, Drag Race, and Oval Track
  • Copper & Brass Construction – Resists Corrosion
  • High Flow
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Mr. Gasket – High Performance Thermostat – 160 Degree Brass & Copper (Part No.4363)

High Performance Thermostat - 160 Degree Brass & Copper

from

$29.49
Mr. Gasket High Performance Thermostats are designed to resist large variations of coolant pressure at high RPM (revolutions per minute). This allows them to fully open at correct temperature consistently regardless of engine RPM. The design also provides the high flow that engines operated a higher RPM need. This thermostat also features a copper/brass construction to further resist corrosion. Mr. Gasket High Performance / High Flow Thermostats are suitable for street, drag race, or oval track applications.

Product Features:
  • Opens at 160 Degrees
  • Designed to Resist Large Variations of Coolant Pressure at High RPM
  • Fully opens at Correct Temperature Consistently Regardless of engine RPM
  • For High Performance Street, Drag Race, and Oval Track
  • Copper & Brass Construction – Resists Corrosion
  • High Flow
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Edelbrock – Performer Small-Block Oldsmobile 350 EGR Intake Manifold (Part No.3711)

Performer Small-Block Oldsmobile 350 EGR Intake Manifold

from

$487.99


Product Features:
  • For Idle to 5500 RPM Street-Driven Performance
  • Dual-Plane Low-Rise Intake w/180 deg. Firing Order
  • Patented Runner Design Ensures Broad Torque Curve
  • Excellent Throttle Response and Mid-Range Power
  • 50-State Street Legal if Correct Carburetor Used
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Mr. Gasket – High Performance Thermostat (Part No.4365)

High Performance Thermostat

from

$31.99
Mr. Gasket High Performance Thermostats are designed to resist large variations of coolant pressure at high RPM (revolutions per minute). This allows them to fully open at correct temperature consistently regardless of engine RPM. The design also provides the high flow that engines operated a higher RPM need. This thermostat also features a copper/brass construction to further resist corrosion. Mr. Gasket High Performance / High Flow Thermostats are suitable for street, drag race, or oval track applications.

Product Features:
  • Opens At 195 Degrees
  • Designed to Resist Large Variations of Coolant Pressure at High RPM
  • Fully Opens at Correct Temperature Consistently Regardless of Engine RPM
  • For High Performance Street, Drag Race, and Oval Track
  • Copper & Brass Construction – Resists Corrosion
  • High Flow
See More

Spectre – Water Neck; Olds (Part No.4733)

Water Neck; Olds

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.

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
See More

Competition Cams – Set of 16 Umbrella Valve Seals for Stock Guide Size, 11/32" Valve Stem (Part No.502-16)

Set of 16 Umbrella Valve Seals for Stock Guide Size, 11/32" Valve Stem

from

$230.99
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:
  • Work with stock 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
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Edelbrock – Performer Small Block Oldsmobile 350 Intake Manifold (Part No.7111)

Performer Small Block Oldsmobile 350 Intake Manifold

from

$481.99


Product Features:
  • Best for the Ultimate in Street High-Performance
  • Designed Idle to 5500 RPM Street-Driven Power
  • Dual-Plane High-Rise Intake w/180 deg Firing Order
  • Produces Incredible Top-End Horsepower
  • Retains Good Throttle Response and Acceleration
  • Larger Plenum and Runners Maximizes Other Upgrades
  • Edelbrock Total Power Package Maximizes Gains
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FEL-PRO Performance – Lower Intake Manifold Gasket Set: 3 Piece Set (Part No.1200)

Lower Intake Manifold Gasket Set: 3 Piece Set

from

$32.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
  • SEALING TECHNOLOGIES — Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
  • ENGINEERING EXPERTISE — Parts are designed, reviewed, validated and approved by Fel-Pro engineers through rigorous research and development
  • REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road
  • EVERY PART FOR THE REPAIR — Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
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FEL-PRO Performance – Performance Cylinder Head Gasket (Part No.1000)

Performance Cylinder Head Gasket

from

$61.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions.

Product Features:
  • Fel-Pro Performance head gaskets accommodate the high cylinder pressures and cylinder head movement associated with performance engines.
  • Inserted within a stainless steel armor surrounding each cylinder, wire ring design provides highly concentrated sealing around the combustion chamber.
  • Raises combustion sealing force to roughly three times that of standard head gaskets.
  • Steel wire rings for the greatest combustion seal strength.
  • Not intended for use in emission controlled vehicles.
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Competition Cams – Thumpr 226/241 Hydraulic Flat Cam and Lifter Kit (Part No.CL42-600-5)

Thumpr 226/241 Hydraulic Flat Cam and Lifter Kit

from

$471.99
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.

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.
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Competition Cams – Xtreme Energy 218/224 Hydraulic Flat Cam K-Kit (Part No.K42-222-4)

Xtreme Energy 218/224 Hydraulic Flat Cam K-Kit

from

$1421.99
Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts.

Product Features:
  • Excellent performance in street carbureted applications.
  • More vacuum allows an increase in duration for improved performance and assists power brakes.
  • Quicker opening lobe profiles deliver increased responsiveness and more area under the lift curve.
  • Best performance with aftermarket intake manifolds, headers, lower gear ratios etc.
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B & M – Torque Converter, Nitrous Holeshot 3000 (Part No.20481)

Torque Converter, Nitrous Holeshot 3000

from

$899.99
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.

Product Features:
  • 2800-3200 RPM
  • Small And Big Blocks
  • Serious Performance
  • Furnace Brazed
  • Fully Balanced
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B & M – Torque Converter, Nitrous Holeshot 3600 (Part No.20482)

Torque Converter, Nitrous Holeshot 3600

from

$749.99
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.

Product Features:
  • 3400-3800 RPM
  • Small And Big Blocks
  • Serious Performance
  • Furnace Brazed
  • Fully Balanced
See More

Competition Cams – Thumpr 226/241 Hydraulic Flat Cam K-Kit (Part No.K42-600-5)

Thumpr 226/241 Hydraulic Flat Cam K-Kit

from

$742.99
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.

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.
See More

Competition Cams – Xtreme Energy 224/230 Hydraulic Flat Cam K-Kit (Part No.K42-223-4)

Xtreme Energy 224/230 Hydraulic Flat Cam K-Kit

from

$678.99
Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts.

Product Features:
  • Excellent performance in street carbureted applications.
  • More vacuum allows an increase in duration for improved performance and assists power brakes.
  • Quicker opening lobe profiles deliver increased responsiveness and more area under the lift curve.
  • Best performance with aftermarket intake manifolds, headers, lower gear ratios etc.
See More

Competition Cams – Magnum 224/224 Hydraulic Flat Cam K-Kit (Part No.K42-308-4)

Magnum 224/224 Hydraulic Flat Cam K-Kit

from

$665.99
An older member of the COMP Cams grind family, the Magnum series of camshafts offers excellent performance gains over stock without the added wear and tear associated with more aggressive camshafts.

Product Features:
  • Best with aftermarket torque converters and 9.5:1 compression.
  • Great high RPM power.
  • Easy on valve train parts.
  • Can be used with mild ratio rocker arms and traditional performance valve springs.
See More

Competition Cams – High Energy/Marine 218/218 Hydraulic Flat Cam K-Kit (Part No.K42-229-4)

High Energy/Marine 218/218 Hydraulic Flat Cam K-Kit

from

$579.99
Ideal for use with mainly stock components like rocker arms, intake manifolds, cylinder heads, compression ratio, torque converters and rear gear ratios, the High Energy camshaft grind family is a great choice for street performance applications.

Product Features:
  • Good blend of efficiency and performance.
  • Perfect choice for performance street rebuilds.
  • Work well with mainly stock components such as rockers, manifolds, heads, compression, torque converters and gears.
See More

Competition Cams – Xtreme Energy 230/236 Hydraulic Flat Cam and Lifter Kit (Part No.CL42-224-4)

Xtreme Energy 230/236 Hydraulic Flat Cam and Lifter Kit

from

$449.99
Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts.

Product Features:
  • Excellent performance in street carbureted applications.
  • More vacuum allows an increase in duration for improved performance and assists power brakes.
  • Quicker opening lobe profiles deliver increased responsiveness and more area under the lift curve.
  • Best performance with aftermarket intake manifolds, headers, lower gear ratios etc.
See More

Competition Cams – Mag/Marine/Mag Muscle 230/230 Hydraulic Flat Cam/Lifter Kit Oldsmobile 260-455 (Part No.CL42-231-4)

Mag/Marine/Mag Muscle 230/230 Hydraulic Flat Cam/Lifter Kit Oldsmobile 260-455

from

$416.99
Mag/Marine/Mag Muscle 230/230 Hydraulic Flat Cam/Lifter Kit Oldsmobile 260-455

Competition Cams – Xtreme Energy 240/246 Hydraulic Flat Cam and Lifter Kit (Part No.CL42-225-4)

Xtreme Energy 240/246 Hydraulic Flat Cam and Lifter Kit

from

$416.99
Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts.

Product Features:
  • Excellent performance in street carbureted applications.
  • More vacuum allows an increase in duration for improved performance and assists power brakes.
  • Quicker opening lobe profiles deliver increased responsiveness and more area under the lift curve.
  • Best performance with aftermarket intake manifolds, headers, lower gear ratios etc.
See More

Competition Cams – 7 Degree Steel Retainer Set of 100 for 11/32" Valve with 1.437"-1.500" Spring (Part No.743-100)

7 Degree Steel Retainer Set of 100 for 11/32" Valve with 1.437"-1.500" Spring

from

$408.99
7 Degree Steel Retainer Set of 100 for 11/32" Valve with 1.437"-1.500" Spring

Competition Cams – Magnum 224/224 Hydraulic Flat Cam and Lifter Kit (Part No.CL42-308-4)

Magnum 224/224 Hydraulic Flat Cam and Lifter Kit

from

$405.99
An older member of the COMP Cams grind family, the Magnum series of camshafts offers excellent performance gains over stock without the added wear and tear associated with more aggressive camshafts.

Product Features:
  • Best with aftermarket torque converters and 9.5:1 compression.
  • Great high RPM power.
  • Easy on valve train parts.
  • Can be used with mild ratio rocker arms and traditional performance valve springs.
See More

Competition Cams – High Energy/Marine 218/218 Hydraulic Flat Cam/Lifter Kit (Part No.CL42-229-4)

High Energy/Marine 218/218 Hydraulic Flat Cam/Lifter Kit

from

$402.99
Ideal for use with mainly stock components like rocker arms, intake manifolds, cylinder heads, compression ratio, torque converters and rear gear ratios, the High Energy camshaft grind family is a great choice for street performance applications.

Product Features:
  • Good blend of efficiency and performance.
  • Perfect choice for performance street rebuilds.
  • Work well with mainly stock components such as rockers, manifolds, heads, compression, torque converters and gears.
See More

Competition Cams – 16 Springs (Part No.26995-16)

16 Springs

from

$401.99
16 Springs

In-Demand Performance Oil Filters for 1983 Buick LeSabres

Select from 2 premium Performance Oil Filters parts for your 1983 Buick LeSabre, with prices ranging from $17.99 to $17.99.

K&N – Premium Oil Filter: Ideal for Synthetic & Conventional Oil, Protects Your Engine (Part No.HP-2006)

Premium Oil Filter: Ideal for Synthetic & Conventional Oil, Protects Your Engine

from

$17.99
K&N premium oil filters are meticulously engineered to offer outstanding filtration and engine protection. Designed to operate with all synthetic, conventional, and blended motor oils, K&N’s pleated synthetic-blend filtration media helps to shield your engine from contaminants and ensure a consistent flow of oil. The heavy-duty canister is engineered to be exceptionally durable, and a one-inch welded hex nut can be used for quick and easy filter removal. Each filter is specifically designed to withstand the service intervals recommended by vehicle manufacturers.

Product Features:
  • HIGH FLOW RATES: Designed to provide exceptional flow rates and a consistent flow of oil to your engine
  • VERSATILE COMPATIBILITY: Designed to operate with all synthetic, conventional, and blended motor oils
  • PROTECT YOUR ENGINE: Pleated synthetic-blend filtration media removes most harmful contaminants
  • EXTENSIVELY TESTED: Laboratory tested to ensure excellent capacity and burst strength
  • EASY TO REMOVE: Fast and easy Wrench-Off removal
  • HEAVY-DUTY CONSTRUCTION: Heavy-duty canister for outstanding durability
  • HIGH CAPACITY: Withstand the longer service intervals now recommended by some vehicle manufacturers
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K&N – Premium Oil Filter: Ideal for Synthetic & Conventional Oil, Protects Your Engine (Part No.HP-1001)

Premium Oil Filter: Ideal for Synthetic & Conventional Oil, Protects Your Engine

from

$17.99
K&N premium oil filters are meticulously engineered to offer outstanding filtration and engine protection. The heavy-duty canister is engineered to be exceptionally durable, and a one-inch welded hex nut can be used for quick and easy filter removal. Each filter is specifically designed to withstand the service intervals recommended by vehicle manufacturers.

Product Features:
  • HIGH FLOW RATES: Designed to provide exceptional flow rates and a consistent flow of oil to your engine
  • VERSATILE COMPATIBILITY: Designed to operate with all synthetic, conventional, and blended motor oils
  • PROTECT YOUR ENGINE: Pleated synthetic-blend filtration media removes most harmful contaminants
  • EXTENSIVELY TESTED: Laboratory tested to ensure excellent capacity and burst strength
  • EASY TO REMOVE: Fast and easy Wrench-Off removal
  • HEAVY-DUTY CONSTRUCTION: Heavy-duty canister for outstanding durability
  • HIGH CAPACITY: Withstand the longer service intervals now recommended by some vehicle manufacturers
See More

Most Sold 1983 Buick LeSabre Performance Air Filters

Explore our best-selling Buick parts for the 1983 LeSabre among 1 OEM and aftermarket options starting from $41.49.

Spectre – Spectre Replacement Air Filter (Part No.HPR0326)

Spectre Replacement Air Filter

from

$41.49
Spectre’s High Performance Replacement Air Filters are engineered to outperform ordinary paper filters by providing increased air flow for improved performance. Manufactured using high quality materials including pre-dyed synthetic media, urethane, and steel mesh, this performance air filter is factory pre-oiled and ready to use. Use a Spectre Accucharge cleaning and re-oiling kit, part number HPR4820, to maintain your filter’s condition.

Product Features:
  • Designed to be superior to stock paper filters
  • Comes pre-oiled
  • Designed for an easy installation with OE fit
  • Made with pre-dyed media for lasting color
See More

Top-Rated Performance and Racing Products Brands For Your 1983 Buick LeSabre

Shop for the best-rated brands offering Performance and Racing Products and other products for your 1983 Buick LeSabres. Below you’ll find some of our best rated Performance and Racing Products from Energy Suspension, Edelbrock, and B & M, and more. Performance and Racing Products from these brands that fit a 1983 LeSabre start at just $9.99 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 Energy Suspension 1983 Buick LeSabre Performance and Racing Products

When it comes to maintaining or upgrading your 1983 Buick LeSabre, using quality Performance and Racing Products is essential to ensure durability and a perfect fit. Energy Suspension ticks all of those boxes. We offer a wide selection of Energy Suspension Performance and Racing Products, specifically designed for the 1983 Buick LeSabre. With over 3 Energy Suspension 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 $9.99, with an average price of just $17.32. Plus, with over 12 customer reviews and an average rating of 4.4 stars, you can trust that our Energy Suspension 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.
Tie Rod Dust Boot
from $9.99
(3)
Tie Rod Dust Boot
“Replaced the old torn boot and added a bit of color for a low cost.”
High Performance Sway Bar End Link Kit with Hardware
from $29.99
(7)
High Performance Sway Bar End Link Kit with Hardware
“A +++++++++++++++”
Control Arm Bump Stop Set
from $11.99
(2)
Control Arm Bump Stop Set
“good quality part”

Popular Edelbrock 1983 Buick LeSabre Performance and Racing Products

Edelbrock auto parts is one of the highest quality Performance and Racing Product brands in the market. Any 1983 Buick LeSabre owner should feel confident when installing genuine Edelbrock parts in their vehicle. To ensure the best fit and performance for your 1983 LeSabre, Advance Auto Parts carries a full inventory of 3 Edelbrock Performance and Racing Products. Plus you will be keeping your Buick in peak condition while saving money because prices on these Edelbrock Performance and Racing Products range from $77.99 to $518.99, plus, with more than 6 customer reviews and an impressive 4.4 stars average rating, you can be confident the Fram Performance and Racing Products below will deliver on both quality and value.
Performer 1403 Carburetor: 500 CFM, 4 Barrel, Square Bore, Electric Choke Inlet
from $518.99
(3)
Performer 1403 Carburetor: 500 CFM, 4 Barrel, Square Bore, Electric Choke Inlet
“only required idle mixture and idle speed adjustments.”
Performer Small-Block Oldsmobile 350 EGR Intake Manifold
from $487.99
(2)
Performer Small-Block Oldsmobile 350 EGR Intake Manifold
“Great street manifold, strong torque, can be driven daily if needed, looks cool when the hood is raised. Glad there are aftermarket suppliers heeding ”
Signature Series Valve Covers: Buick 3.8L & 4.1L V6 1977 & Later, Chrome Steel
from $77.99
(1)
Signature Series Valve Covers: Buick 3.8L & 4.1L V6 1977 & Later, Chrome Steel
“they look great and make my motor look excellent”

FAQs for 1983 Buick LeSabre Performance and Racing Products

Which Performance and Racing Products are best-sellers for 1983 Buick LeSabres?

Out of 130 Performance and Racing Products that fit 1983 Buick LeSabres, the following parts are the top sellers:

What’s the price range for 1983 Buick LeSabre Performance and Racing Products?

Performance and Racing Product prices for the 1983 Buick LeSabre start at $7.99 and go up to $1,421.99 for the most premium parts.

What’s the average price of a Performance and Racing Product for a 1983 Buick LeSabre?

The average price for Performance and Racing Products for the 1983 Buick LeSabre is $241.50. 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 Buick LeSabre model years?

Yes, we currently carry Performance and Racing Products for 45 model years of Buick LeSabres between 1959 and 2005. Performance and Racing Products are bought most frequently for the following model years: 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, and 1997.

What are the cheapest Performance and Racing Products for my 1983 Buick LeSabre?

The cheapest 1983 Buick LeSabre Performance and Racing Products we carry in stock are:

What are the top-rated Performance and Racing Products that fit the 1983 Buick LeSabre?

Out of 1,317 reviews by customers, our 1983 Buick LeSabre Performance and Racing Products have an average customer rating of . These are some of the highest-rated Performance and Racing Product types for the 1983 Buick LeSabre and their top-rated products:

What types of Performance and Racing Products do you sell for my 1983 Buick LeSabre?

As of 11/2/25, these are some of the most in-demand types of Performance and Racing Products for a 1983 Buick LeSabre:

Can I get help with 1983 Buick LeSabre 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 Buick Performance and Racing Products and more.

What is your return policy for Buick LeSabre Performance and Racing Products?

Advance Auto Parts keeps returns simple. For new Buick LeSabre 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.