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BUICK Buick V8 Parts and Accessories

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Results 1 - 24 of 363

Sealed Power Performance Piston Ring Sets

Sealed Power Performance piston rings are made from ductile iron, and compression rings are available with moly, chrome, and plasma-moly facings for extra durability. These OE-quality sets will seal mild- to high-compression engines and help protect against oil blowby. They feature standard ring end gaps for easy installation. Find the bore dimension and ring thicknesses needed for your application.

4.53 out of 5 stars ( 318 )

$43.99

$50.99

Edelbrock High Performance Thermostats

Edelbrock high performance thermostats are designed to ensure consistent cooling in high performance applications. Edelbrock thermostats feature brass and copper valve assemblies with stainless steel bodies for durability. They are bolt-on OE-style replacements and are available to fit many popular domestic and import applications. They are available with160, 180, and 190 degree F ratings.

4.43 out of 5 stars ( 46 )

$22.95

$24.95

Spicer Drivetrain Products Life Series U-Joints

Spicer Drivetrain Products Life Series U-joints consistently outperform the rest, so you can hit the road or trail with confidence. Cold-forged from high-quality steel, these SPL universal joints feature synthetic thrust washers, multi-lip seals, and the choice of greaseable or non-greaseable. Get the most out of your rig with Spicer Life Series U-joints. Order the replacement model designed to fit your vehicle.

4.83 out of 5 stars ( 113 )

$25.99

$27.99

Summit Racing™ Drag Racing Shocks

Our Summit Racing™ drag racing shocks have a 3-way valving system that allows you to dial-in the damping ratio you want. You can set the front to a 60/40, 80/20, or 90/10 ratio, while the rears can be set at a 50/50, 60/40, or 70/30 ratio. Mounting hardware is included.

4.14 out of 5 stars ( 171 )

$47.99

EMP Stewart High Performance Thermostats

EMP Stewart custom thermostats are manufactured by Robert Shaw and modified by EMP Stewart. They feature a balanced sleeve design and are designed for high-rpm applications. These high-flow thermostats are recommended for any performance applications and work well with high-output water pumps.

4.68 out of 5 stars ( 203 )

$34.99

$38.99

Prothane Transmission Mounts

Prothane transmission mounts take the sloppiness out of your original rubber-mounted drivetrain. They're designed to control torque, eliminate breakage, and retain their shape. These mounts incorporate a metal run-safe interlock feature, increasing strength and durability of each unit. Don't take unnecessary chances with your vehicle's drivetrain; install Prothane transmission mounts, available in a variety of styles for fitment on specific vehicle applications.

4.43 out of 5 stars ( 168 )

$44.06

On Sale

Mr. Gasket High Performance Thermostats

Mr. Gasket high-performance thermostats are designed to resist large variations in coolant pressures that can occur at high rpms. Under these conditions, coolant temperature and pressure fight for control of the thermostat, keeping it from opening at its designed temperature. These balanced high-performance thermostats have brass-and-copper construction, and open at the right temperature regardless of engine rpm.

3.98 out of 5 stars ( 236 )

$29.11

$31.46


$21.83

$28.31

FlowKooler Robertshaw Series High Performance Thermostats

FlowKooler Robertshaw high performance thermostats are designed to resist large variations in coolant pressures that can occur at high rpm. Under these conditions, coolant temperature and pressure fight for control of the thermostat, keeping it from opening at its designed temperature. These balanced, high performance thermostats feature brass-and-copper construction and will open at the right temperature, regardless of engine rpm.

4.59 out of 5 stars ( 153 )

$28.99

Summit Racing™ High-Output 4-Pin HEI Performance Modules

Summit Racing™ high-output 4-pin HEI performance modules feature a longer dwell time for better coil saturation. This equates to a hotter spark and better performance for your HEI setup.

4.54 out of 5 stars ( 13 )

$39.99

Energy Suspension Radiator Isolator Pads

Energy Suspension offers radiator isolator pads for hundreds of vehicles. Choose from polyurethane support bushings for small block 3-core radiators or for big block 4-core radiators. These cushions are used between the radiator and core to offer secure installation and performance. The pads are available in red or black.

4.0 out of 5 stars ( 9 )

$21.30

Moroso Race Oil Filters

To maximize filter performance, Moroso race oil filters have a filtration rating of 27 microns. This results in a maximum pressure drop of only 2.5 psi, which results in more flow, less oil bypass, and maximum filtration performance, which is so important in severe racing conditions. Made with roll-formed threads for a precise, tight fit, and with an anti-drainback valve to keep oil in the filter after engine shutdown, they are perfect for any race application.

4.89 out of 5 stars ( 75 )

$26.94

$29.99

Summit Racing™ Distributor Cap and Rotor Kits

Simplify your tune-ups and keep them budget-friendly with our Summit Racing™ cap and rotor kits. These affordable kits are molded from premium materials and have brass or aluminum inserts depending on application.

4.39 out of 5 stars ( 378 )

$27.99

$41.99

Summit Racing™ Alternator Conversion Harness

Summit Racing™ offers alternator conversion harnesses for a wide selection of vehicles, particularly classic cars from the 1960s and '70s. These high-quality OEM-style replacements are "external to internal regulator" harnesses designed to convert your external alternator to the new style internal regulated alternators available in higher output models. They will not ruin your factory wiring harness, they are plug-and-play, and can be retuned to factory in minutes. Order the model recommended for your application.

4.5 out of 5 stars ( 8 )

$33.99

$34.99

Four Seasons Blower Motors

Four Seasons replacement blower motors are available for a variety of applications. These motors allow you to supply the correct volume of air to the heating and/or cooling system of your vehicle. These motors help to keep you warm or cool during all four seasons!

4.42 out of 5 stars ( 88 )

$25.99

$43.99

Timken Pinion Bearings

Timken pinion bearings offer durability and peace of mind. Known the world over, Timken bearings are precision-engineered to provide you with superior quality, along with energy-efficient and cost-effective friction management. For a proper fit that will run smoothly, these single-row tapered roller bearings are your best bet when replacing old and worn pinion bearings. Timken bearings are available for dozens of axle types; choose the models that match your vehicle specs.

4.82 out of 5 stars ( 57 )

$23.99

$38.99

Summit Racing™ Fuel Filters

Summit Racing™ fuel filter assemblies are excellent reproductions, featuring glass bowls and the top is AC stamped, just like the originals. These vintage-style fuel filters provide classic looks for your classic vehicle.

5.0 out of 5 stars ( 1 )

$37.99

McLeod Throwout Bearings

McLeod throwout bearings are engineered to provide dependable performance that stands up to the wear and tear placed on clutches. They are available for a variety of applications to suit your needs.

4.53 out of 5 stars ( 64 )

$42.50

On Sale

Hooker Blackheart Transmission Mounts

Hooker Blackheart transmission mounts are constructed of durable polyurethane to handle the stress and vibration of high-horsepower applications, while still lasting longer than rubber mounts. Their 3-hole design allows multiple mounting options for factory chassis or custom hot rod applications, and they feature a unique built-in safety lock to keep from separating under high-torque loads. Features: * Can be used in place of 1-bolt or 2-bolt mounts * Absorbs vibration and last longer than rubber * Ideal for use on street or strip applications * Molded indentions for socket clearance to ease installation * Complete with Grade 8 mounting hardware

4.17 out of 5 stars ( 6 )

$43.21


$38.89

$47.52

Summit Racing™ Headlight Switches

Summit Racing™ offers replacement headlight switches for a wide range of GM cars and trucks from the 1940s and up. The pull-style plastic switches are produced to stock specifications and are labeled. Decades of use can ruin the looks and performance of an original switch. Order the model designed to fit your application.

5.0 out of 5 stars ( 11 )

$20.99

$33.99

Centerforce Pressure Plate Bolt Kits

Centerforce pressure plate bolt kits feature premium-grade material and a black oxide finish. These bolts fit directly to the flywheel and are available in different sizes to work on a wide variety of applications.

4.8 out of 5 stars ( 10 )

$35.95

On Sale

ACCEL C-Cut Performance Spark Plugs

ACCEL C-Cut Performance spark plugs ignite a better path to high performance for both street and strip applications. Their ground strap aligns with the centerline of the electrode to create a much-improved electrical pathway. This design reduces quenching, shrouding, and obstruction, allowing a hotter, larger flame, better firing energy, and a complete burn. Unshroud the spark to ignite your vehicle's performance; order the ACCEL C-Cut Performance spark plugs designed to fit your engine. More product features include: * Greater fuel efficiency, reduced emissions, increased performance, and better throttle response * Helps eliminate misfiring, rough idle, and overall poor performance * Copper core outperforms iridium and platinum * Machine-rolled threads protect your valuable cylinder heads * Sizes and sets available for thousands of applications

4.54 out of 5 stars ( 396 )

$41.79

$52.65


$37.61

$47.35

Summit Racing™ Kickdown Switches

Summit Racing™ offer kickdown switches for a wide range of vehicle, engine, and transmission applications. Kickdown can be used when maximum acceleration is needed, such as passing another car. When the accelerator pedal is depressed all the way to the floor (past the normal full accelerator position), the transmission will automatically engage kickdown—immediately shift down to a lower gear. These replacement switches are built to ensure performance and dependability.

5.0 out of 5 stars ( 3 )

$30.99

Centerforce Pilot Bearings and Bushings

Are you installing a clutch? Centerforce pilot bearings and bushings will be needed for proper installation. The bushings and bearings are made of high quality materials, available for many applications, and are direct original equipment replacements. Upgrade your pilot bushings or replacing worn pilot bearings with Centerforce.

4.56 out of 5 stars ( 39 )

$23.95

Classic Performance Pitman Arms

Pitman arms are wear items and produce additional play and shimmy in the steering system as they wear out. Replacing a worn pitman arm will help reduce that play in your steering. Made to meet or exceed OEM specifications, Classic Performance pitman arms are available for both manual and power steering applications. Replacement of the pitman arm is also frequently required when converting to or from factory power or manual steering. For some applications, they are available to fit standard or lowered ride heights. Classic Performance Parts has you covered with their manual and power steering pitman arms. Order the model recommended for your vehicle.

4.57 out of 5 stars ( 37 )

$38.99

$48.99

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