1966 Buick LeSabre Performance and Racing Products

Below you will find various in-demand Buick Performance and Racing Products, components and accessories for your 1966 LeSabre. Advance Auto Parts has popular LeSabre parts like Performance Ignition Products, Performance Distributors, Performance Suspension Products and more. You’ll also find aftermarket and OEM Performance and Racing Products for other LeSabre model years including 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 and more. Select a category of 1966 Buick LeSabre Performance and Racing Products below and start saving instantly.

Popular 1966 Buick LeSabre Performance and Racing Products Categories

Performance Coils

Performance Distributor Cap and Rotor Kits

Performance Shifters

Performance Distributors

Performance Engine and Transmission Mounts

Performance Radiator Caps

Performance Coil Spring Insulators

Performance Clutch Pressure Plate and Disc Sets

Performance Flywheel and Flexplates

Performance Posi Units and Components

Performance Ignition Kits

Performance Upper Performance Control Arm Bushings

Performance Ring and Pinions

Performance Ignition Parts

Performance Points and Condensers

Performance Sway Bar Link Kits

Performance Lower Control Arm Bushings

Performance Track Bars and Bushings

Performance Tie Rod End Boots

Performance Strut Rods and Kits

Performance Vacuum Advances

Performance Nitrous Systems

Performance Torque Converters

Nitrous Oxide Injection System Kit

Performance Alternator or Generators

Performance Transmission Rebuild Kits

Essential Performance and Racing Products for 1966 Buick LeSabres

from

$232.99

Product Features:

GM 10BL 8.5 R/P 4.88 FRT/REAR MGP

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$186.99

Universal street and strip. For street-driven vehicles with breaker point ignition or OE electronic ignition. Delivers optimum performance when used with these Mallory ignition products: UNILITE (R) distributor with a HYFIRE (R) capacitive discharge ignition, magnetic breaker less distributor with a HYFIRE (R) capacitive discharge ignition, or dual point distributor. Effective to approximately 6500 RPM when used with a point type distributor (depending on engine combination). Effective to approximately 8000 RPM when used with a Mallory HYFIRE electronic ignition control (depending on engine combination).

Product Features:

Glass Filled Polyester Case
Longer Spark Duration
Increased Performance
No Energy Loss Due To Arcing
Includes Brass Contact Terminal

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$54.39

This unit permits a seamless wide range of adjustment to both amount and rate of ignition advance. This unit helps increase horsepower and throttle response. It provides maximum spark advance while preventing detonation or “pinging”. This kit includes an allen wrench for easy adjustment along with instructions.

Product Features:

Adjustable Vacuum Advance
Increases Horsepower And Throttle Response
Includes Allen Wrench For Adjustments
Instantly Increase Horsepower
Maximum Possible Spark Advance
Not Legal For Sale/Use In CA

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$134.99

Put an end to high maintenance point ignition systems by installing a proven Mallory Unilite ignition conversion kit. Features at a glance, improves performance and fuel efficiency, easy to install with simple hand tools, reduced maintenance and is available for all popular 12-volt negative ground domestic cars and trucks.

Product Features:

Easy Installation
Improved Fuel Economy
Reduced Maintenance
Accurate Timing
Improved Performance
Provides A Simple Conversion
No Moving Parts To Wear Out

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$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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$29.99

Energy Suspension performance polyurethane sway bar bushings and end links offer the greatest improvement in performance among all the products Energy offers. They make a vehicle’s sway bar system much more effective like adding a larger, higher performance sway bar! Economy, increased efficiency, and easy installation are just some of the reasons these products are so popular. Made of Hyper-Flex polyurethane that lasts much longer than O.E.M. rubber bushings.

Product Features:

Allows Sway Bar System to Work At 100% Efficiency
Zerk Type Fittings
Allows for Periodic Greasing
Lasts Much Longer Than OEM Rubber Bushings
Handling Characteristics Improve Dramatically

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$22.99

These performance polyurethane components help reduce common wheel roll-under. This occurs when stopping abruptly, especially when using performance tires for both front of rear drive vehicles is so equipped. Replaces that original, short lived and too-soft O.E.M, rubber on front wheel drive vehicles – diminishes wheel hop and traction loss during standing start accelerations. Better maintains proper alignment under extreme conditions. Made of Energy’s Hyper-Flex performance polyurethane to add both performance and durability.

Product Features:

Made from HYPER-Flex Polyurethane

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$116.99

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:

Includes PN[84111/84101/84022]

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$105.99

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 breakerless 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:

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

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$145.99

Constructed of thicker than stock steel plate to withstand the stress of high stall speed converters and high RPM engine. Zinc dichromate plated to resist rust and corrosion. Meets SFI specification 29.1 for racing.

Product Features:

Thicker Than Stock Steel Plate
Ring Gear Securely Welded
Dual Bolt Patterns
Zinc-Dichromate Plated To Resist Corrosion
Withstands High Torque and RPM

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$59.99

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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$107.99

Maintains Better Alignment While Driving
Full Floating and Non Binding
Fits Into the Remaining Stock Control Arms

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$288.99

These Mr. Gasket chrome alternators are remanufactured to exceed original equipment specifications for maximum dependability. This 10SI style 80 amp alternator can be used as an original equipment replacement OR as a 1-wire alternator.

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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$1114.99

Product Features:

Designed For Carbureted V8 Engines
Enhanced Flow Capacity
Add Power In Stages
Softens The Hit Of The Nitrous System

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$1113.99

Product Features:

Designed To Add Power In Stages
Softens The Hit Of The Nitrous System
Control Excessive Tire Spin
Control Violent Chassis Reaction
Allows You To Adjust The 1st Stage

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$38.99

A true performance application component for cars, trucks, hot rods and racing/competition vehicles – yet designed to be also used for street vehicles. Soft-running enough to absorb vibrations for street use yet rugged for racing use. When required- a torque resistant safety interlock design is used that is comparable in strength to those too hard-running metal mounts. Replaces the original, short lived and typically too-soft rubber mounts and outdates those hard-running metal motor mounts. The popular early style mounts for General Motors vehicles are available in either zinc or chrome metal finishes. Made of Hyper-Flex performance polyurethane. Resistant to under vehicle fluids such as: oils, coolants, road contaminants, etc.

Product Features:

Gains Both Performance and Longevity
Will Handle Any and All Torque
Out Lasts Rubber

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$641.99

Power Train

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$389.99

B&M Transkits give you the same high-quality components that are used in all B&M Street and Strip transmissions. They also include special directions on how to modify your case, pump, and components.

Product Features:

High Perf. Friction Materials
Complete Overhaul Gasket Set
Modification Components
Replacement Valves
Replacement Springs

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$647.99

If you’re looking for a performance distributor for your Buick or Nailhead your search is over! MSD’s Ready-to-Run distributor incorporates a magnetic pickup that never wears out! Plus, the distributor has a built in ignition module so there is no need to mount an external MSD Ignition control. Not only do you get the benefits of electronic triggering, but your engine will awaken with the powerful sparks from the ignition module. This module delivers up to 7.5 A to the coil creating a stout inductive spark. This improves combustion of the fuel mixture resulting in quick starts, a smooth idle and great performance! Another advantage of an MSD distributor is the accurate and adjustable mechanical advance assembly. The advance curve is easy to adjust with different advance springs and stop bushings which are included. To top it off there is a vacuum advance canister and MSD’s strong cap and wire retainer.

Product Features:

Simple and clean three wire installation
CARB E.O. Approved
Does not require an MSD Ignition Control
Supplied w/HEI style distributor cap/rotor (accepts Cap-A-Dapts)
Mech. advance assem. can be locked out for crank trigger systems
QPQ coated polished steel shaft; guided by sealed ball bearings
Maintenance-free magnetic pickup and precision reluctor
Creates stable trigger signals throughout the rpm range

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$779.99

HoleShot 3000 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) APPLICATION: HoleShot 3000 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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$544.99

For vehicles that are driven daily, the Powertrax No-Slip Traction System is the latest design in quiet traction-adding differential technology. It combines the automatic street-friendly smooth operation of a limited-slip differential with the traction performance of a locking differential. The Powertrax No-Slip locker easily installs in to your differential carrier using basic tools and without affecting your ring and pinion settings. Powertrax Grip-Lok, Lock-Right Lockers and No-Slip Traction Systems automatically provide 100% traction on-demand, under the toughest circumstances. The Powertrax Grip-Pro and Grip-LS performance limited slips offer smooth dependable torque transfer and traction for the best of both worlds!The Powertrax® Lock-Right Locker provides outstanding traction for off-road machines and race vehicles. Powertrax No-Slip Traction Systems deliver excellent performance to street-driven cars and trucks.

Powertrax® lockers range from the original, Lock-Right for serious straight-line performance, to the No-Slip traction system for street-able vehicles.

Powertrax® offers three levels of GRIP locking differentials, ranging from the clutch-type GRIP LS with a forged steel case, the gear-driven GRIP PRO and finally the GRIP LOK for extreme traction.

Powertrax® = Extreme Traction Systems!

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$279.99

Reverse lockout meets NHRA and IHRA requirements. Includes neutral safety switch, backup light switch, black T-Handle. Fits most 3 Speed applications.

Product Features:

Base Trims To Custom Fit Floor
NHRA/IHRA Reverse Lockout Meets Requirements
Includes Neutral Safety Switch
Includes Backup Light Switch
Includes Black T-Handle and Cable

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$48.09

The fastest, easiest way to know exactly when it’s safe to open your radiator cap. ThermoCap, with its built-in calibrated thermometer, indicates the coolant temperature.

Product Features:

Indicates coolant temperature
Helps prevent coolant injuries
Fahrenheit and centigrade readings
Color-coded temperature ranges
Integrated coolant reclamation valve
Improves under-hood appearance
Chromed crown with a colored trim ring

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$54.39

Heavy duty points sets are quipped with extra think contack 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:

Extra Thick Contact Arms
Large Radius Tungsten Contacts
High Strength Phenolic Rubbing Blocks
Prevents Points Float
Moisture-Proof Buna-N Condenser

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$5.99

Repair torn and worn-out boots of suspension tie rod ends – without having to buy the entire and expensive tie rod. Adds durability surpassing most OEM rubber boots. Exclusive 5 point sealing action. Choose from four sizes and round or octagon styles. Made of Energy’s Hyper-Flex performance polyurethane for added performance and durability.

Product Features:

Easy to Install
Superior Material
Saves Your Tie Rods
Lasts Longer
Looks Great

from

$9.99

Easy to Install
Superior Material
Saves Your Tie Rods
Lasts Longer
Looks Great

from

$24.99

Product Features:

Made from HYPER-Flex Polyurethane

Upgrade your 1966 Buick LeSabre with Top-Quality Performance and Racing Products

When it comes to maintaining or upgrading your 1966 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 52 Performance and Racing Products for the 1966 Buick LeSabre, designed to meet your needs without breaking the bank. From Performance Ignition Product replacements to Performance Distributors 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 1966 Buick LeSabre at great prices. Our Performance and Racing Products inventory for this model ranges from just $5.99 to $1,138.99, with an average price of $385.42. Our 52 Performance and Racing Products in stock come from 11 trusted brands, so you’re sure to find the right part for your 1966 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 1966 Buick LeSabre, we stock popular OEM and aftermarket Performance and Racing Products from top names like Mallory, Energy Suspension, B & M, and more. Mallory Performance and Racing Products start at just $85.29 and boast an impressive 4.9 stars average rating from customers. Energy Suspension and B & M also bring quality to the table, with Performance and Racing Products available starting at $26.99, and at an average 4.3 stars rating. With 28 customer reviews and counting, our 1966 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, Fluids and Chemicals and more to make sure your 1966 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 1966 Buick LeSabre!

Best-Selling Performance Ignition Products for 1966 Buick LeSabres

Enhance the driving experience in your Buick with 8 quality Performance Ignition Product components, starting at $30.49.

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from

$85.29

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

from

$134.99

Easy Installation
Improved Fuel Economy
Reduced Maintenance
Accurate Timing
Improved Performance
Provides A Simple Conversion
No Moving Parts To Wear Out

from

$105.99

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

from

$54.39

Extra Thick Contact Arms
Large Radius Tungsten Contacts
High Strength Phenolic Rubbing Blocks
Prevents Points Float
Moisture-Proof Buna-N Condenser

from

$54.39

Adjustable Vacuum Advance
Increases Horsepower And Throttle Response
Includes Allen Wrench For Adjustments
Instantly Increase Horsepower
Maximum Possible Spark Advance
Not Legal For Sale/Use In CA

from

$30.49

Product Features:

Service Part
Makes Connections Quick And Easy

from

$186.99

Glass Filled Polyester Case
Longer Spark Duration
Increased Performance
No Energy Loss Due To Arcing
Includes Brass Contact Terminal

from

$176.99

Easy Installation
Improved Fuel Economy
Reduced Maintenance
Accurate Timing
Improved Performance
Provides A Simple Conversion
No Moving Parts To Wear Out

Most Popular 1966 Buick LeSabre Performance Distributors

Customize your Buick with 2 Performance Distributors products like Performance Distributor Cap and Rotor Kits and Performance Distributors, all priced under $593.99.

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from

$48.49

Product Features:

Heavy Duty Cap and Rotor Kit
With Brass Inserts

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$593.99

MSD Pro-Billet Distributors are the finest performance and racing distributors available. Every feature has been engineered to endure the rigors of high performance and racing engines. Whether cruising the streets or racing stock cars, dragsters, boats or trucks, MSD has a distributor for it. MSD uses state-of-the-art, Computer Numerical Controlled (CNC) mills and lathes to machine each housing. After a long series of precise cuts and movements, the billet is formed into a flawless distributor housing that is accurate to within 0.001″. The flex-free housings are lightweight, have no porosity or weak areas and look great on polished, show quality engines.

Product Features:

CNC machined billet aluminum housing and billet aluminum base
Must Be Used w/An MSD Ignition Control
Supplied w/HEI style distributor cap/rotor (accepts Cap-A-Dapts)
Mech. advance assem. can be locked out for crank trigger systems
Advance plate and weights are fine blanked from chrome moly steel
QPQ coated for friction reduction
QPQ coated polished steel shaft; guided by sealed ball bearings
Easy-to-adjust mech. advance w/supplied springs and stop bushings

Top Picks for 1966 Buick LeSabre Performance Suspension Products

Upgrade Buick LeSabres with top-quality Performance Suspension Products parts, including 6 OEM and aftermarket selections for your 1966 model.

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from

$154.99

Maintains Better Alignment While Driving
Full Floating and Non Binding
Fits Into the Remaining Stock Control Arms

from

$154.99

Maintains Better Alignment While Driving
Full Floating and Non Binding
Fits Into the Remaining Stock Control Arms

from

$57.99

Maintains Better Alignment While Driving
Full Floating and Non Binding
Fits Into the Remaining Stock Control Arms

from

$59.99

Maintains Better Alignment While Driving
Full Floating and Non Binding
Fits Into the Remaining Stock Control Arms

from

$12.99

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

from

$22.99

Made from HYPER-Flex Polyurethane

In-Demand Performance Steering Products for 1966 Buick LeSabres

Select from 5 premium Performance Steering Products parts for your 1966 Buick LeSabre, with prices ranging from $5.99 to $26.99.

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$26.99

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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$9.99

Easy to Install
Superior Material
Saves Your Tie Rods
Lasts Longer
Looks Great

from

$5.99

Easy to Install
Superior Material
Saves Your Tie Rods
Lasts Longer
Looks Great

from

$5.99

Easy to Install
Superior Material
Saves Your Tie Rods
Lasts Longer
Looks Great

from

$24.99

Product Features:

Made from HYPER-Flex Polyurethane

Most Sold 1966 Buick LeSabre Performance Engines

Explore our best-selling Buick parts for the 1966 LeSabre among 5 OEM and aftermarket options starting from $299.99.

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$299.99

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:

New Precision Pump Drive Tube
Pressure Tested
Fully Balanced
Needle Thrust Bearing
New Thrust Washer

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$825.99

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:

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

from

$779.99

Furnace Brazed Impeller
Steel Alloy Pump Drive Tube
Heavy Duty Needle Bearing
Between Stator and Turbine
Furnace Brazed Turbine

from

$665.99

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

from

$499.99

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

Top-Rated Performance and Racing Products Brands For Your 1966 Buick LeSabre

Shop for the best-rated brands offering Performance and Racing Products and other products for your 1966 Buick LeSabres. Below you’ll find some of our best rated Performance and Racing Products from Mallory, Energy Suspension, and B & M, and more. Performance and Racing Products from these brands that fit a 1966 LeSabre start at just $26.99 and are rated as high as 4.9 stars. OEM and aftermarket Performance and Racing Products don’t get more top quality, durable, and affordable than from the brands below.

Popular Mallory 1966 Buick LeSabre Performance and Racing Products

When it comes to maintaining or upgrading your 1966 Buick LeSabre, using quality Performance and Racing Products is essential to ensure durability and a perfect fit. Mallory ticks all of those boxes. We offer a wide selection of Mallory Performance and Racing Products, specifically designed for the 1966 Buick LeSabre. With over 2 Mallory 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 $85.29, with an average price of just $110.14. Plus, with over 4 customer reviews and an average rating of 4.9 stars, you can trust that our Mallory 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 $134.99

(1)

Mallory Kit: Unil Conv: Delco: V8

“I had my 66 LeMans 326 engine rebuilt. After the install, which was easy to do, and following the instructions the engine fired right up. Now I won’t ”

from $85.29

(3)

Unilite Ignition Module

“I like the Unilite product because it is so small and compact compared to the HEI stuff I normally use. If you are restricted on space Its a great pro”

Popular Energy Suspension 1966 Buick LeSabre Performance and Racing Products

Energy Suspension auto parts is one of the highest quality Performance and Racing Product brands in the market. Any 1966 Buick LeSabre owner should feel confident when installing genuine Energy Suspension parts in their vehicle. To ensure the best fit and performance for your 1966 LeSabre, Advance Auto Parts carries a full inventory of 1 Energy Suspension Performance and Racing Products. Plus you will be keeping your Buick in peak condition while saving money because prices on these Energy Suspension Performance and Racing Products range up to $26.99, plus, with more than 7 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 $26.99

(7)

High Performance Sway Bar End Link Kit with Hardware

“A +++++++++++++++”

FAQs for 1966 Buick LeSabre Performance and Racing Products

Which Performance and Racing Products are best-sellers for 1966 Buick LeSabres?

Out of 52 Performance and Racing Products that fit 1966 Buick LeSabres, the following parts are the top sellers:

High Performance Sway Bar End Link Kit with Hardware (16360004) – $26.99
Tie Rod Dust Boot (17360833) – $9.99
Thermocap Radiator Cap (10648825) – $48.09

What’s the price range for 1966 Buick LeSabre Performance and Racing Products?

Performance and Racing Product prices for the 1966 Buick LeSabre start at $5.99 and go up to $1,138.99 for the most premium parts.

What’s the average price of a Performance and Racing Product for a 1966 Buick LeSabre?

The average price for Performance and Racing Products for the 1966 Buick LeSabre is $385.42. 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 1966 Buick LeSabre?

The cheapest 1966 Buick LeSabre Performance and Racing Products we carry in stock are:

Tie Rod Dust Boot (22906873) – $5.99
Tie Rod Dust Boot (22906874) – $5.99
Tie Rod Dust Boot (17360833) – $9.99
Coil Spring Isolator Set (22908205) – $12.99
Strut Rod Bushing Set (22908219) – $22.99

What are the top-rated Performance and Racing Products that fit the 1966 Buick LeSabre?

Out of 28 reviews by customers, our 1966 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 1966 Buick LeSabre and their top-rated products:

Performance Distributors
- Distributor Cap And Rotor Kit (99978631) – $48.49
Performance Steering Products
- Distributor Cap And Rotor Kit (99978631) – $48.49

What types of Performance and Racing Products do you sell for my 1966 Buick LeSabre?

As of 4/10/25, these are some of the most in-demand types of Performance and Racing Products for a 1966 Buick LeSabre:

Can I get help with 1966 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.

1966 Buick LeSabre Performance and Racing Products

Motive Gear – Performance Differential Ring and Pinion (Part No.G885488)

Mallory – Promaster Classic Series; Ignition Coil (Part No.29440)

Accel – Adj:Vac Adv GM V8 Point Dist (Part No.31034)

Mallory – Mallory Kit: Unil Conv: Delco: V8 (Part No.501)

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

Energy Suspension – Sway Bar Bushing Set (Part No.3.5183G)

Energy Suspension – Strut Rod Bushing Set (Part No.3.7114R)

MSD Ignition – Cap and Rotor Kit; HEI; Extreme; includes PN 84111; 84101; 84022 (Part No.84023)

Accel – Supercoil (Part No.140001)

Hays – Flexplate: Chevy 57-85 (153T) (Part No.10-012)

Energy Suspension – Control Arm Bushing Set (Part No.3.3169G)

Energy Suspension – Control Arm Bushing Set (Part No.3.3113R)

Mr. Gasket – Alternator (Part No.5122)

Edelbrock – Performer RPM 2 Carb/Plate Nitrous Systems Square-Bore Carbs (100-400+ Hp) (Part No.70082)

Edelbrock – Performer RPM Carb/Plate Nitrous Systems for Square-Bore Carbs (75-250 Hp) (Part No.70003)

Energy Suspension – Motor Mount (Part No.3.1116R)

Hays – Power Train (Part No.85-113)

B & M – Transmission Kit, Transkit 68-81 TH-350 Transmission (Part No.30229)

MSD Ignition – Distributor; Buick 455 V8; Ready-to-Run (Part No.8552)

B & M – Holeshot 3000 (Part No.20413)

Powertrax – No-Slip Traction System (Part No.9207822801)

B & M – Automatic Shifter, Z-Gate (Part No.80681)

Mr. Gasket – Thermocap Radiator Cap (Part No.2476BK)

Accel – Contact Set Hp 32 Oz (Part No.110128)

Energy Suspension – Tie Rod Dust Boot (Part No.9.13102R)

Energy Suspension – Tie Rod Dust Boot (Part No.9.13101G)

Energy Suspension – Track Arm Bushing Set (Part No.3.7111G)

Mallory – Unilite Ignition Module (Part No.605)

Mallory – Mallory Kit: Unil Conv: Delco: V8 (Part No.501)

Accel – Supercoil (Part No.140001)

Accel – Contact Set Hp 32 Oz (Part No.110128)

Accel – Adj:Vac Adv GM V8 Point Dist (Part No.31034)

Mallory – Distributor Wiring Harness (Part No.29349)

Mallory – Promaster Classic Series; Ignition Coil (Part No.29440)

Mallory – Unilite Breakerless Ignition Conversion Kit (Part No.503M)

Accel – Distributor Cap And Rotor Kit (Part No.8124)

MSD Ignition – Distributor; Buick V8 215-350 Pro-Billet (Part No.8548)

Energy Suspension – Control Arm Bushing Set (Part No.3.3132R)

Energy Suspension – Control Arm Bushing Set (Part No.3.3132G)

Energy Suspension – Control Arm Bushing Set (Part No.3.3169R)

Energy Suspension – Control Arm Bushing Set (Part No.3.3169G)

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

Energy Suspension – Strut Rod Bushing Set (Part No.3.7114R)

Energy Suspension – High Performance Sway Bar End Link Kit with Hardware (Part No.9.8117R)

Energy Suspension – Tie Rod Dust Boot (Part No.9.13101G)

Energy Suspension – Tie Rod Dust Boot (Part No.9.13102R)

Energy Suspension – Tie Rod Dust Boot (Part No.9.13102G)

Energy Suspension – Track Arm Bushing Set (Part No.3.7111G)

B & M – Performance Torque Converter for GM TH400, 350, & 375 Transmissions (Part No.20400)

B & M – Holeshot 3600 (Part No.20425)

B & M – Holeshot 3000 (Part No.20413)

B & M – Torque Converter, Nitrous Holeshot 3600 (Part No.20482)

B & M – Holeshot 2400 (Part No.20412)