1966 Buick Skylark Performance and Racing Products

Name: Sway Bar End Link Kit
Brand: Energy Suspension
SKU: 9.8118G
Price: 29.99 USD

Below you will find various in-demand Buick Performance and Racing Products, components and accessories for your 1966 Skylark. Advance Auto Parts has popular Skylark parts like Performance Fuel Systems, Performance Distributors, Performance Oil Filters and more. You’ll also find aftermarket and OEM Performance and Racing Products for other Skylark model years including 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998 and more. Select a category of 1966 Buick Skylark Performance and Racing Products below and start saving instantly.

Please Select your Vehicle to See Exact Fit Parts

Popular 1966 Buick Skylark Performance and Racing Products Categories

Performance Oil Filters

Performance Carburetors

Performance Coils

Performance Exhaust Mufflers

Performance Distributor Cap and Rotor Kits

Performance Exhaust Headers

Performance Shifters

Performance Distributors

Performance Transmission Dipstick Tubes

Performance Radiator Caps

Performance Coil Spring Insulators

Performance Engine Valve Springs

Performance Chassis Bushing Kits

Performance Flywheel and Flexplates

Performance Exhaust Tail Pipes

Performance Ignition Kits

Performance Upper Performance Control Arm Bushings

Performance Exhaust Header Hardware

Performance Ring and Pinions

Performance Ignition Parts

Performance Points and Condensers

Performance Sway Bar Link Kits

Performance Lower Control Arm Bushings

Performance Tie Rod End Boots

Performance Transmission Shift Kits

Performance Oil Filler Caps

Performance Engine Push Rods

Performance Traction Bar

Performance Engine Valve Spring Retainer

Performance Torque Converters

Performance Transmission Rebuild Kits

Essential Performance and Racing Products for 1966 Buick Skylarks

from

$29.99

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

from

$116.99

Put an end to high maintenance points ignition systems by installing an ACCEL points eliminator ignition conversion kit. By utilizing specialized electronic circuitry and an infrared signal, ignition timing is stable from 1 to 10,000 RPM. More accurate ignition timing than any other type of system. Improves performance and fuel efficiency. Easy to install with simple hand tools. Reduced maintenance-eliminates changing points forever. Latest thermal clad based surface mount construction for maximum dependability and long life. Available for all popular 12-volt negative ground domestic cars and trucks.

Product Features:

More Accurate Ignition Timing
Improves Performance And Fuel Economy
Provides More Accurate Ignition Timing
Easy To Install w/Hand Tools
Reduced Maintenance
Thermal Clad Based Surface Mount Construction
Utilizes Specialized Electronic Circuitry
Ignition Timing Is Stable From 1 To 10000rpm

from

$306.99

Installation kit for Hurst Competition Plus shifter. Includes all linkage pieces needed to complete the installation of your Hurst shifter.

Product Features:

Competition Plus Shifter Installation Kit
Includes Hardware
Durable
Sold as a Kit
Hurst Quality

from

$10.99

11 Steel Retainer for Buick 350-455 with 1.225"-1.250" OD Valve Spring

from

$19.29

Distributor Condenser

from

$159.99

Complete kit includes retainers and locks. Springs made of highest quality spring wire. Springs precision wound to close tolerances. Includes superior quality steel retainers. Includes 7 degree heat-treated valve stem locks. Retainers and locks are black oxide coated. Non-rotator style: Dyno tested and street proven. Great match to Edelbrock camshaft kit.

Product Features:

Complete Kit: Includes Retainers And Locks
Springs Made of Highest Quality Spring Wire
Springs Precision Wound To Close Tolerances
Includes Superior Quality Steel Retainers
Includes 7 deg. Heat-Treated Valve Stem Locks
Retainers and Locks Black Oxide Coated
Non-Rotator Style: Dyno Tested and Street Proven
Great Match to Edelbrock Camshaft Kit

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, and is protected by the K&N 1-Year Limited Warranty.

Product Features:

Designed to allow high flow rates and a consistent flow of oil to your engine
Pleated synthetic-blend filtration media removes most harmful contaminants
Fast and easy Wrench-Off removal using the welded one-inch hex nut
High capacity to withstand the service intervals recommended by vehicle manufacturers
Heavy-duty canister for outstanding durability
Laboratory tested to ensure excellent capacity, efficiency, and mechanical strength
Designed to operate with all synthetic, conventional, and blended motor oils
1-Year Limited Warranty

from

$32.88

Product Features:

Heavy Duty Cap and Rotor Kit
With Brass Inserts

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:

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

from

$70.99

Stock style replacement modified HEI coil dust cover. Used on 8 cylinder vehicles only.

Product Features:

Externally mounted coil
Increases reliability
Increase performance
High quality plastic
Resist spark loss
Use brass conductors
Low resistance connections
No modifications

from

$137.99

Flowmaster’s Super 44 muffler uses the same Delta Flow technology found in our larger Super 40 mufflers. The Super 44 delivers a powerful rich tone and is the most aggressive, deepest sounding, highest performing four-inch case street muffler we’ve ever built! Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.

from

$245.99

Product Features:

Fuel Economy From The Engine
Leak Test For Max Performance
Mandrel-Formed Power Plenum
Leakproof O-Ringed Port Seals
Include All Mounting Hardware

from

$61.99

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

from

$170.99

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

from

$614.99

The industry standard with adjustable mechanical advance curve. Triggered by photo-optic infrared LED system. Improved combustion efficiency and economy, increased spark plug life and cold weather starting, and maintenance free operation.

Product Features:

Improved Combustion And Economy
Increased Spark Plug Life
Improved Cold Weather Starting
Maintenance Free Operation
Accurate Spark Timing
Self-Lubricating Bushings
Years Of Trouble-Free Service

from

$55.99

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

from

$12.29

This is a high quality original equipment style breather that will give you that original look and is of a high quality. We recommend this for all applications where the original appearance is necessary.

Product Features:

Chrome Plated Steel
Internally Baffled With Filter
Fits Valve Covers With 1.22 In Opening

from

$322.99

Flowmaster’s pre-bent tailpipes are made with 16 gauge 409S stainless steel mandrel-bent tubing and are designed to fit your vehicle perfectly with all the quality and performance that you would expect from a Flowmaster product.

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:

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

$6.29

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

$199.99

Product Features:

Case-Hardened Tubing
Welded Ends
5/16 in. Diameter
Use with or without Hardened Steel Guideplates

from

$13.29

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

from

$115.99

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

from

$511.99

A B&M transmission in a box! Transform your automatic transmission into a full-tilt B&M performer! This is our ultimate transmission kit – it comes complete with full instructions on how to assemble your transmission to B&M specifications.

Product Features:

High Perf. Friction Materials
Complete Overhaul Gasket Set
Modification Components
Replacement Valves
Replacement Springs
Drain Plug Kit Included

from

$127.99

What better way to check you oil level by using one of B&M’s transmission fluid dipsticks? The cap screws into the tube and is O-ring sealed, while the base of the tube has a sealing grommet where it goes into the transmission.

Product Features:

Automatic Transmission Dip Stick
Mounts to bellhousing
Sold as a kit
Natural finish
Fits TH350 & TH350C

from

$411.99

Product Features:

Incredible Improvement in Control
Maintains Proper Caster and Camber Alignment
Increase in Handling and Control
Greatly Reduce Wheel Hop on Quick Acceleration
Even Braking Control is Improved
Better Suspension Stability

from

$293.99

Designed for pick-up trucks with 2-wheel drive, these Lakewood bolt-on traction bars stabilize the rear end and work great for off-roading, performance driving and even on the street especially in wet weather. Spring wrap-up, tire spin and wheel hop is greatly reduced resulting in increased traction. Black powder coated finish for attractive appearance and corrosion resistance. Includes polyurethane snubbers for a better ride.

Product Features:

Traction Is Greatly Increased
Wheel Hop Is Eliminated
Rubber Snubbers Provide A Better Ride

from

$34.49

Product Features:

Service Part
Makes Connections Quick And Easy

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

When it comes to maintaining or upgrading your 1966 Buick Skylark, 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 Skylark functioning at its best. At Advance Auto Parts, we offer a wide selection of 70 Performance and Racing Products for the 1966 Buick Skylark, designed to meet your needs without breaking the bank. From Performance Fuel System 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 Skylark at great prices. Our Performance and Racing Products inventory for this model ranges from just $5.99 to $972.99, with an average price of $289.58. Our 70 Performance and Racing Products in stock come from 16 trusted brands, so you’re sure to find the right part for your 1966 Buick Skylark 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 Skylark, we stock popular OEM and aftermarket Performance and Racing Products from top names like Holley, B & M, Accel, and more. Holley Performance and Racing Products start at just $509.99 and boast an impressive 4.2 stars average rating from customers. B & M and Accel also bring quality to the table, with Performance and Racing Products available starting at $53.99, and at an average 4.1 stars rating. With 449 customer reviews and counting, our 1966 Buick Skylark 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 1966 Buick Skylark is always ready to roll. We’re committed to providing you with everything you need to keep your Skylark in top shape, all in one place. Start shopping confidently below for your 1966 Buick Skylark!

Best-Selling Performance Fuel Systems for 1966 Buick Skylarks

Enhance the driving experience in your Buick with 5 quality Performance Fuel System components, starting at $464.99.

show more show less

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:

Vibratory Polished For Good Looks

from

$716.99

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

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

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:

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

from

$464.99

New or reconditioned 650cfm. Square-flange. Electric choke without EGR. Primary jet 0.095. Secondary jet 0.098. Metering Rod 0.065 x 0.047. Dual plane intake. Spring loaded needles and seat increase performance. New qwik-tune adjustable secondary air valve. Distinctive black accented hardware. Lightweight ball burnished aluminum. No gaskets below fuel level to prevent leakage. Metering rod and step up springs can be changed easily. GM and AMC style throttle linkage.

Product Features:

Spring Loaded Needles/Seat Increase Performance
New Qwik-Tune Adjustable Secondary Air Valve
Distinctive Black Accented Hardware
Lightweight Ball-Burnished Aluminum
No Gaskets Below Fuel Level to Prevent Leakage
Metering Rod/Step Up Springs Can Be Changed Easily
GM/AMC-Style Throttle Linkage

Most Popular 1966 Buick Skylark Performance Distributors

Customize your Buick with 4 Performance Distributors products like Performance Distributor Cap and Rotor Kits and Performance Distributors, all priced under $665.99.

show more show less

from

$53.99

Product Features:

Heavy Duty Cap and Rotor Kit
With Brass Inserts

from

$54.99

Product Features:

Heavy Duty Cap and Rotor Kit
With Brass Inserts

from

$665.99

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

from

$614.99

This distributor uses a high output magnetic trigger to fire an MSD Ignition control. Accurate trigger signals and spark delivery are the responsibility of the QPQ-coated steel shaft. A sealed ball bearing and long sintered bushing hold this shaft stable at any RPM. An adjustable mechanical advance mechanism is mounted on top of the shaft. Nylon pads ensure smooth movement of the fine balanced weights for accurate timing advancement. A variety of advance stop bushings and springs are supplied so you can dial in a custom curve.

Product Features:

CNC Machined Billet Alum. Housing and Billet Alum. Base
Must Be Used w/An MSD Ignition Control
Must Be Used w/An MSD 6/7/8/10 Series Ignition
Mech. advance assem. can be locked out for crank trigger systems
QPQ coated polished steel shaft; guided by sealed ball bearings
Easy-to-adjust mech. advance w/supplied springs and stop bushings
No CARB Exemption Order Number

Top Picks for 1966 Buick Skylark Performance Oil Filters

Upgrade Buick Skylarks with top-quality Performance Oil Filters parts, including 4 OEM and aftermarket selections for your 1966 model.

show more show less

from

$19.99

Designed to allow high flow rates and a consistent flow of oil to your engine
Pleated synthetic-blend filtration media removes most harmful contaminants
Fast and easy Wrench-Off removal using the welded one-inch hex nut
High capacity to withstand the service intervals recommended by vehicle manufacturers
Heavy-duty canister for outstanding durability
Laboratory tested to ensure excellent capacity, efficiency, and mechanical strength
Designed to operate with all synthetic, conventional, and blended motor oils
1-Year Limited Warranty

from

$12.29

Chrome Plated Steel
Internally Baffled With Filter
Fits Valve Covers With 1.22 In Opening

from

$11.99

This chrome plated breather, or oil filler cap, is internally baffled with filter. Very similar to the original equipment breather used on 1965-1967 Chevrolet 396-427 Big Blocks. GM (General Motors) #6421868. Fits valve cover openings with 1.22 inch diameter. Its overall dimensions are 2-1/8 inch tall and 2-1/2 inch in diameter.

Product Features:

Integral Metal Baffle
Grommet Included

from

$15.49

Replaces original equipment GM (General Motors) breather #6421868 on 1965-1967 GM (General Motors) big block engines.

Product Features:

Internally baffled with filter
Fits valve cover openings with 1.22¿ dia.
Fits valve cover openings with 1.22┐ dia.
Replaces OEM – GM breather #6421868 on 1965-67 GM Big Blocks
2-1/8¿ tall x 2-1/2¿ dia.
2-1/8┐ tall x 2-1/2┐ dia.

In-Demand Performance Engines for 1966 Buick Skylarks

Select from 9 premium Performance Engines parts for your 1966 Buick Skylark, with prices ranging from $9.99 to $972.99.

show more show less

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:

New Precision Pump Drive Tube
Pressure Tested
Fully Balanced
Needle Thrust Bearing
New Thrust Washer
Washer Between Turbine and Cover

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:

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

from

$972.99

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

$921.99

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

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:

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

from

$57.99

Engine Valve Spring Kit

High Energy 8.684" Long, 5/16" Diameter Pushrod Set of 12

from

$31.99

High Energy 8.684" Long, 5/16" Diameter Pushrod Set of 12

7 Steel Retainer for SBC, Chevrolet/Buick V6 with 1.250" OD Spring

from

$10.99

7 Steel Retainer for SBC, Chevrolet/Buick V6 with 1.250" OD Spring

from

$9.99

Engine Valve Spring

Most Sold 1966 Buick Skylark Performance Exhaust Products

Explore our best-selling Buick parts for the 1966 Skylark among 5 OEM and aftermarket options starting from $26.99.

show more show less

from

$245.99

Product Features:

Fuel Economy From The Engine
Leak Test For Max Performance
Mandrel-Formed Power Plenum
Leakproof O-Ringed Port Seals
Include All Mounting Hardware

from

$511.99

Product Features:

Fuel Economy From The Engine
Leak Test For Max Performance
Ceramic Headers
Rust And Corrosion Resistance
Mandrel-Formed Power Plenum
Leakproof O-Ringed Port Seals
Include All Mounting Hardware

from

$26.99

Hold your alternator securely in place with Mr. Gasket chrome alternator bracket. Chrome plated heavy gauge steel for long lasting good looks. Must be used with #9852.

Product Features:

Chrome Plated Steel
F-Style
Heavy Gauge Steel Construction
Fits Small Block Chevy 265-400 CID
Must Be Used With Part 9852

from

$322.99

from

$152.99

This two chamber design incorporates Flowmaster’s patented Delta Flow technology. The Delta deflectors generate increased scavenging for better performance and reduced interior sound. Milder exterior tone and reduced interior resonance over Original 40 series. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.

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

Shop for the best-rated brands offering Performance and Racing Products and other products for your 1966 Buick Skylarks. Below you’ll find some of our best rated Performance and Racing Products from Holley, B & M, and Accel, and more. Performance and Racing Products from these brands that fit a 1966 Skylark start at just $53.99 and are rated as high as 4.2 stars. OEM and aftermarket Performance and Racing Products don’t get more top quality, durable, and affordable than from the brands below.

Popular Holley 1966 Buick Skylark Performance and Racing Products

When it comes to maintaining or upgrading your 1966 Buick Skylark, using quality Performance and Racing Products is essential to ensure durability and a perfect fit. Holley ticks all of those boxes. We offer a wide selection of Holley Performance and Racing Products, specifically designed for the 1966 Buick Skylark. With over 3 Holley 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 $509.99, with an average price of just $642.32. Plus, with over 53 customer reviews and an average rating of 4.2 stars, you can trust that our Holley 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 $509.99

(45)

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

“very easy to install…replaced older carb this one is fresh and runs smooth … needed to do minor ajustment .. but nothing anyone couldn’t do …”

from $699.99

(6)

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

“great carb”

from $716.99

(2)

Prem Street Carbs (Avengers)

“This was the carb that my engine builder suggested.”

Popular B & M 1966 Buick Skylark Performance and Racing Products

B & M auto parts is one of the highest quality Performance and Racing Product brands in the market. Any 1966 Buick Skylark owner should feel confident when installing genuine B & M parts in their vehicle. To ensure the best fit and performance for your 1966 Skylark, Advance Auto Parts carries a full inventory of 3 B & M Performance and Racing Products. Plus you will be keeping your Buick in peak condition while saving money because prices on these B & M Performance and Racing Products range from $371.99 to $562.99, plus, with more than 3 customer reviews and an impressive 4.1 stars average rating, you can be confident the Fram Performance and Racing Products below will deliver on both quality and value.

from $539.99

(1)

Automatic Shifter – Megashifter – Universal

“its was pretty easy to install if u have any type of knowlegde of cars it should not be difficult at all and the shifting is awesome just be careful w”

from $371.99

(1)

Automatic Shifter, Sport Shifter

“This is a sweetly made product with that hotrod look and feel.This shifter was easy to install and a knock out to drive.No down falls as far as I’m aw”

from $562.99

(1)

Tork Master 3000

“good parts and very strong”

FAQs for 1966 Buick Skylark Performance and Racing Products

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

Out of 70 Performance and Racing Products that fit 1966 Buick Skylarks, the following parts are the top sellers:

Tie Rod Dust Boot (17360821) – $5.99
Tie Rod Dust Boot (17360833) – $5.99
High-Performance Headers with Fuel Economy and Leakproof Design (6310206) – $245.99

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

Performance and Racing Product prices for the 1966 Buick Skylark start at $5.99 and go up to $972.99 for the most premium parts.

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

The average price for Performance and Racing Products for the 1966 Buick Skylark is $289.58. 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 Skylark model years?

Yes, we currently carry Performance and Racing Products for 35 model years of Buick Skylarks between 1954 and 1998. Performance and Racing Products are bought most frequently for the following model years: 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, and 1990.

What are the cheapest Performance and Racing Products for my 1966 Buick Skylark?

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

Tie Rod Dust Boot (17360821) – $5.99
Tie Rod Dust Boot (17360833) – $5.99
Tie Rod Dust Boot (22906873) – $6.29
Engine Valve Spring (50286657) – $9.99
7 Steel Retainer for SBC, Chevrolet/Buick V6 with 1.250" OD Spring (50289502) – $10.99

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

Out of 449 reviews by customers, our 1966 Buick Skylark 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 Skylark and their top-rated products:

Performance Oil Filters
- Premium Oil Filter: Ideal for Synthetic, Conventional & Blended Oil, Protects Your Engine (6120011) – $19.99
- Breather/Oil Filler Cap (5022509) – $12.29
Performance Radiators
- Premium Oil Filter: Ideal for Synthetic, Conventional & Blended Oil, Protects Your Engine (6120011) – $19.99
- Breather/Oil Filler Cap (5022509) – $12.29
Performance Shifters
- Premium Oil Filter: Ideal for Synthetic, Conventional & Blended Oil, Protects Your Engine (6120011) – $19.99
- Breather/Oil Filler Cap (5022509) – $12.29

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

As of 3/1/26, these are some of the most in-demand types of Performance and Racing Products for a 1966 Buick Skylark:

Can I get help with 1966 Buick Skylark 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 Skylark Performance and Racing Products?

Advance Auto Parts keeps returns simple. For new Buick Skylark 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 Skylark Performance and Racing Products

Energy Suspension – Sway Bar End Link Kit (Part No.9.8118G)

Accel – Points Eliminator Kit (Part No.2010)

Hurst – Installation Kit, Competition Plus Shifter (Part No.3733163)

Competition Cams – 11 Steel Retainer for Buick 350-455 with 1.225"-1.250" OD Valve Spring (Part No.712-1)

Mallory – Distributor Condenser (Part No.401)

Edelbrock – Complete Sure Seat Valve Spring Kit for Chevy 262-400 V8 1957-95 (Part No.5794)

K&N – Premium Oil Filter: Ideal for Synthetic, Conventional & Blended Oil, Protects Your Engine (Part No.HP-2002)

Accel – Distributor Cap And Rotor Kit (Part No.8130)

B & M – Transpak For 65-87 TH400 Transmission (Part No.20228)

MSD Ignition – Mod HEI Dust Cover, V8 & Odd Fire V6 (Part No.8401)

Flowmaster Inc. – Super 44 Series Muffler, 2.25in Offset Inlet 2.25in Offset Outlet, Non-Reversible, Aggressive Sound (Part No.942448)

Flowtech – High-Performance Headers with Fuel Economy and Leakproof Design (Part No.11100FLT)

Energy Suspension – Control Arm Bushing Set (Part No.3.3165G)

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

Mallory – Unilite Electronic Ignition Distributor Series 37 (Part No.3760001)

Mr. Gasket – Thermocap Radiator Cap (Part No.2470B)

Mr. Gasket – Breather/Oil Filler Cap (Part No.9810)

Flowmaster Inc. – Prebent Tailpipes 409S – 2.50 in. Rear Exit – Pair (Part No.815802)

B & M – Holeshot 3600 (Part No.20425)

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

Edelbrock – Pushrod Set for S/B Chevy (Part No.9630)

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

Energy Suspension – Control Arm Bushing Set (Part No.3.3101G)

B & M – Transkit For 65-87 TH400 Transmission (Part No.20229)

B & M – Aluminum Braided Dip Stick, Fits TH-350 Transmission (Part No.22165)

Energy Suspension – Hyper-Flex System (Part No.3.18112R)

Lakewood – Traction Action-Street/Strip (Part No.21606)

Mallory – Distributor Wiring Harness (Part No.29349)

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

Holley – Prem Street Carbs (Avengers) (Part No.0-80770)

Holley – Street Carburetor: 670 CFM, Electric Choke, 4 Barrel, Square Bore, Dual Inlet, Shiny (Part No.0-80670)

Holley – Off Road Carbs (Part No.0-90670)

Edelbrock – Thunder AVS Carburetor #1826 650 CFM With Electric Choke, Satin Finish (Non-EGR) (Part No.1826)

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

Accel – Distributor Cap And Rotor Kit (Part No.8120)

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

MSD Ignition – Distributor; Buick V8 Billet; 400-455 (Part No.8517)

K&N – Premium Oil Filter: Ideal for Synthetic, Conventional & Blended Oil, Protects Your Engine (Part No.HP-2003)

Mr. Gasket – Breather/Oil Filler Cap (Part No.9810)

Mr. Gasket – Oilbreathercap (Part No.9810BP)

Mr. Gasket – Chrome Breather – Push-On Style – 2-1/2"Diameterx2-1/8"Ht. W/Logo – Great For Hi-Performance Use! (Part No.2068)

B & M – Tork Master 3000 (Part No.20402)

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 – Holeshot 2400 (Part No.20412)

Competition Cams – Engine Valve Spring Kit (Part No.980-12)

Competition Cams – High Energy 8.684" Long, 5/16" Diameter Pushrod Set of 12 (Part No.7869-12)

Competition Cams – 7 Steel Retainer for SBC, Chevrolet/Buick V6 with 1.250" OD Spring (Part No.742-1)

Competition Cams – Engine Valve Spring (Part No.980-1)

Flowtech – High-Performance Headers with Fuel Economy and Leakproof Design (Part No.11100FLT)

Flowtech – Ceramic Header (Part No.31100FLT)

Mr. Gasket – Alternator Bracket (Part No.9850)

Flowmaster Inc. – Prebent Tailpipes 409S – 2.50 in. Rear Exit – Pair (Part No.815802)

Flowmaster Inc. – 40 Series Muffler, 2in Offset Inlet 2in Offset Outlet, Non-Reversible, Aggressive Sound (Part No.942043)