Suspension

Butler Performance offers Pontiac Muscle Car suspension upgrades and kits. Butler Performance partners with Ridetech to provide a range of kits, from simple Street Upgrades and Coil-Over systems...More Details »

Air & Fuel Delivery

Optimizing the air and fuel delivery system is crucial for unlocking the maximum horsepower and efficiency of any engine, particularly classic Pontiac Muscle Cars . As a leading resource for...More Details »

Apparel, Cups, Decals, Books, Gift Cards

While Butler Performance is renowned as a powerhouse for high-performance Pontiac engine and drivetrain parts, we also cater to the lifestyle and passion of the Pontiac community. This is a...More Details »

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Brake and Body Parts

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Camshafts & Cam Kits

The camshaft is arguably the most critical component in dictating a Pontiac engine's personality, power band, and overall performance. At Butler Performance, the selection of Camshafts &...More Details »

Carburetors & Carb Accessories

For many classic car enthusiasts, the carburetor remains the heart of their performance engine. At Butler Performance, the commitment to the traditional Pontiac V8 means offering a diverse and...More Details »

Cooling System Components

A high-performance Pontiac V8 generates significantly more heat than a stock engine. For this reason, upgrading the cooling system is just as vital as installing a high-flow carburetor or a...More Details »

Crate Engines and Builder Kits

We offer "ready to ship" crate engines. We don't pre-sell our crate engines and post each as they become available. Many people love to assemble and finish engines themselves or have a local...More Details »

Cylinder Heads / Top End Kits

The cylinder heads are the primary determinant of a Pontiac V8's breathing ability and, consequently, its horsepower potential. At Butler Performance , the focus on Cylinder Heads / Top...More Details »

EFI Systems & Components

While the carburetor remains a beloved component for many classic car purists, Electronic Fuel Injection (EFI) offers the ultimate upgrade in drivability, cold starts, fuel economy, and tuning...More Details »

Engine Building Tools

Building a high-performance Pontiac V8 requires more than just quality parts—it demands specialized tools for the precision clearances and proprietary steps involved. Butler Performance...More Details »

Engine Components- External

The external components of a Pontiac V8 are critical not only for function but also for the overall reliability and aesthetic appeal of a performance build. Butler Performance stocks a wide...More Details »

Engine Components- Internal

The foundation of every high-horsepower Pontiac build lies deep within the block. The Engine Components—Internal category at Butler Performance features a relentless focus on durability,...More Details »

Engine Mounts, Plates, & Cradles

The final link between a high-performance Pontiac V8 and the chassis is the mounting system. At Butler Performance , the selection of Engine Mounts, Plates, & Cradles is focused on...More Details »

Fasteners-Bolts-Washers

The integrity of a high-performance Pontiac V8 relies entirely on the quality of its fasteners, bolts, and washers . When dealing with the immense forces generated by a modified engine, stock...More Details »

Fittings & Hoses

A high-performance engine requires fluid systems—fuel, oil, and coolant—that can handle extreme pressure, temperature, and vibration without fail. At Butler Performance , the...More Details »

Gaskets and Freeze Plugs

In a high-performance Pontiac V8 , a perfect seal is non-negotiable. The pressure from high compression, combined with immense heat and the need to contain various fluids, demands gaskets and...More Details »

Headers and Exhaust Systems

The exhaust system is the final, crucial component in a high-performance Pontiac V8 . It is responsible for efficiently scavenging spent combustion gases, maximizing engine torque and...More Details »

Ignition/Electrical

Butler only uses high quality ignition and electrical components on their engines and you should too. With brands like MSD, FAST, Comp Cams, Accel, NGK, RPG, and more that you can trust from your...More Details »

Intakes & Accessories

The intake manifold is the final component guiding the air/fuel mixture (or air only, in the case of EFI) into the cylinder head ports. 1 Its design is crucial for determining the...More Details »

Oils, Filters, Paint, & Sealers

Butler Performance can meet all your oil, filter, chemical, and sealer needs for your early and late model Pontiac. We stock brand names like Comp Cams, Wix, Valvoline, Joe Gibbs, Driven, and...More Details »

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Superchargers & Accessories

For the Pontiac enthusiast seeking horsepower levels well into the four-digit range, forced induction is the answer. Butler Performance , leveraging its deep expertise in high-output Pontiac...More Details »

Valve Covers, Breathers, Oil Fill Caps

The final touch on any high-performance Pontiac V8 build is often the dress-up components that complete the engine's look, namely the Valve Covers, Breathers, and Oil Fill Caps . At Butler...More Details »

Transmission & Drivetrain

A strong engine is only as good as the transmission that puts the power to the wheels. That's why Butler Performance trusts names like TCI, California Transmission, Centerforce, Lakewood, and...More Details »

Valvetrain Components

The valvetrain is the intricate mechanical system that controls the engine's breathing—the opening and closing of the intake and exhaust valves. 1 In a high-performance Pontiac...More Details »

Olds 403 / 1977-79 Trans Am

The 1977–1979 Pontiac Trans Am holds an iconic place in muscle car history, but many of the later models were powered by the Oldsmobile 403 V8 due to corporate engine sourcing. Often...More Details »

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