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Butler Performance, a name synonymous with High Performance, specifically traditional Pontiac engines.
Butler Performance Categories
Pontiac V8 Air Cleaner Accessories
The Small Parts — Air Cleaner Accessories for Pontiac V8s
Air cleaner accessories are the small parts that finish the job: the stud that holds the...More Details »
Pontiac V8 Air Cleaner Assemblies
Base, Element and Lid in One Box — Air Cleaner Assemblies for Pontiac V8s
An air cleaner assembly is base, element and lid sold together, already...More Details »
Pontiac V8 Air Cleaner Assemblies
One Box, Whole Stack — Air Cleaner Assemblies for Pontiac V8s
An air cleaner assembly is the complete stack in one box: base, element and lid, with...More Details »
Pontiac V8 Air Cleaner Bases
Where the Filter Sits — Air Cleaner Bases for Pontiac V8s
The air cleaner base is the piece that decides how tall the whole stack sits. It bolts to the...More Details »
Pontiac V8 Air Cleaner Bases
Hood Clearance First — Air Cleaner Bases for Pontiac V8s
The air cleaner base is the part that decides whether the hood closes. It seals to the 5-1/8"...More Details »
Pontiac V8 Air Cleaner Elements
Where the Engine Actually Breathes — Air Cleaner Elements for Pontiac V8s
The element is the only part of the air cleaner the engine actually...More Details »
Pontiac V8 Air Cleaner Elements
The Part That Wears Out — Air Cleaner Elements for Pontiac V8s
The air cleaner element is the only part of the assembly that wears out, and the one...More Details »
Pontiac V8 Air Cleaner Lids
The Part Everyone Sees — Air Cleaner Lids for Pontiac V8s
The air cleaner lid is the one part of the intake path you choose almost entirely on...More Details »
Pontiac V8 Air Cleaner Lids
What Everyone Sees First — Air Cleaner Lids for Pontiac V8s
The air cleaner lid is the one part of a Pontiac V8 engine bay everybody sees with the hood...More Details »
Pontiac V8 Air Cleaners/Filters
Feeding the Engine — Air Cleaners/Filters for Pontiac V8s
Everything a Pontiac V8 makes starts with the air it can pull, and air cleaners and filters...More Details »
Pontiac V8 Air Cleaners/Filters
Base, Element, Lid — Air Cleaners/Filters for Pontiac V8s
On a Pontiac the air cleaner is a fitment part as much as a filtration part. Base, element...More Details »
Pontiac V8 Air Cleaners/Shakers for 2nd Gen F-Body (Shaker Hoods)
Under the Scoop — Air Cleaners/Shakers for 2nd Gen F-Body (Shaker Hoods) for Pontiac V8s
A shaker hood feeds air...More Details »
Pontiac V8 Air Cleaners/Shakers for 2nd Gen F-Body (Shaker Hoods)
Through the Hood — Air Cleaners/Shakers for 2nd Gen F-Body (Shaker Hoods) for Pontiac V8s
A second-gen Trans Am with...More Details »
Pontiac V8 Air Optimizers/Turtles
Fuel Distribution You Can Bolt In — Air Optimizers/Turtles for Pontiac V8s
An air optimizer — the shop name is a turtle — is a billet...More Details »
Pontiac V8 Alternator Relocation Kits
Get It Out of the Way — Alternator Relocation Kits for Pontiac V8s
Alternator relocation kits move the alternator off the factory high mount so...More Details »
Pontiac V8 Books
Read It Before You Cut It — Books for Pontiac V8s
A good Pontiac book earns its place on the bench, not the coffee table. The titles here are the ones our own...More Details »
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Pontiac V8 Brake and Body Parts
The Details That Finish a Car — Brake and Body Parts for Pontiac V8s
Brake and body parts are the odds and ends that decide whether a finished...More Details »
Pontiac V8 Breathers- Butler CNC Logo
Engraved In House — Breathers- Butler CNC Logo for Pontiac V8s
Butler CNC logo breathers are billet aluminum push-in breathers with the logo...More Details »
Pontiac V8 Breathers- Stock and Aftermarket
Vent It Right — Breathers- Stock and Aftermarket for Pontiac V8s
A breather is how a Pontiac V8 gets rid of the pressure the pistons push...More Details »
Pontiac V8 Build Your Own Heads Kits
Build Them Yourself, Get the Right Parts — Build Your Own Heads Kits for Pontiac V8s
Head Builder Kits are for the guy doing his own head...More Details »
Pontiac V8 Butler Built Edelbrock RPM CNC Ported Cylinder Heads
Ported In House, Shipped Assembled — Butler Built Edelbrock RPM CNC Ported Cylinder Heads for Pontiac V8s
Butler...More Details »
Pontiac V8 Butler Custom Procharger Kits
Boost on a Pontiac — Butler Custom Procharger Kits for Pontiac V8s
Butler Custom ProCharger Kits are the brackets, drives and hardware we...More Details »
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Pontiac V8 Butler/ Edlebrock Top End Power Packages 450-550 HP
The Street Tier — Butler/ Edlebrock Top End Power Packages 450-550 HP for Pontiac V8s
The 450-550 HP top end packages...More Details »
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Pontiac V8 Butler/Edelbrock Ported Top End Power Packages 575-700+ HP Pump Gas
Ported Heads, Pump Gas — Butler/Edelbrock Ported Top End Power Packages 575-700+ HP Pump Gas for Pontiac...More Details »
Pontiac V8 Cam Bearings
Pressed In First — Cam Bearings for Pontiac V8s
Cam bearings are pressed into the block before anything else goes together, which means getting them wrong...More Details »
Pontiac V8 Camshaft Accessories
The Parts That Keep a New Cam Alive — Camshaft Accessories for Pontiac V8s
Camshaft Accessories are the small parts that hold a Pontiac V8 camshaft...More Details »
Pontiac V8 Carb Accessories
The Parts Between the Carb and the Engine — Carb Accessories for Pontiac V8s
Carb accessories are the parts that decide whether a new carburetor actually...More Details »
Pontiac V8 Carb Gaskets
Get the Flange Right — Carb Gaskets for Pontiac V8s
A carburetor base gasket is a two-dollar part that decides whether your Pontiac idles clean or hunts for...More Details »
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Pontiac V8 Carb/EFI Bolt Kits
Bolting the Top On — Carb/EFI Bolt Kits for Pontiac V8s
Carburetor and EFI mounting hardware looks trivial until a stud is the wrong length and the...More Details »
Pontiac V8 Cast Iron Heads
By The Casting Number — Cast Iron Heads for Pontiac V8s
Valves for stock Pontiac cast iron heads are listed by casting number for a reason: the factory...More Details »
Butler Performance Products
Description: 7/16 Rocker Arm Stud and Polylock Upgrade Kit (Set/16)
Item #: BPI-Upgrade-Rocker-Studs-Polylock-350-455
Condition:
New
Price: $80.95
Description: 7/16 Rocker Arm Stud and Lock Nut Upgrade Kit for 1961-1966 389-421 Heads (Set/16)
Item #: BPI-Upgrade-Rocker-Studs-389-421
Condition:
New
Price: $82.95
Description: 7/16 Rocker Arm Stud and Lock Nut Upgrade Kit for 1967 and later heads (Set/16)
Item #: BPI-Upgrade-Rocker-Studs-350-455
Condition:
New
Price: $49.95
Description: 6061 Billet Aluminum. Multi Axis CNC Milled in our shop. Custom designed for the offset and elevation of stock and aftermarket blocks. Grooved posts grip distributor and bolt hole slotted for...More Details »
Item #: BPI-DC1
Condition:
New
Price: $29.95
Description: Bolt On Remote Oil Filter Bypass Kit
Item #: BPI-1011-Kit
Condition:
New
Price: $379.95
Description: Bolt On Remote Oil Filter Bypass Plate 1/2" pipe
Item #: BPI-1011
Condition:
New
Price: $59.95
Description: Works well when you need to space up your covers for rocker clearance or to run stud girdles. Now in 1/2"
Item #: BPI-1039T
Condition:
New
Price: $129.95
Description: Works well when you need to space up your covers for rocker clearance or to run stud girdles.
Item #: BPI-1039
Condition:
New
Not Available
***3-4 weeks ETA as of 9/17/2026***
Price: $119.95
Description: Pontiac Book- How To Restore Your 1964-1974 Pontiac GTO by Don
Keefe
Item #: BPI-SA218P
Condition:
New
Price: $28.95
Description: Pontiac Book-"How to Build Max-Performance Pontiac V-8s" *UPDATED* by Rocky Rotella
(This is an Updated step-by-step book loaded with how-to, tech tips and combinations for building your very own High Horse Power engine)
Item #: BPI-SA233
Condition:
New
Price: $26.95
Description: Pontiac Book-"How to Re-Build Pontiac V-8s" *UPDATED* by Rocky Rotella
(This is a step-by-step book with over 400 color photos and a bunch of helpful tip sections throughout the book. This will...More Details »
Item #: BPI-SA200
Condition:
New
Price: $22.95
Description: Bronze Valve Guides .535".342" X .564" X 2.280'' Pont. SD Cast Iron Heads
Item #: PEP-B228-29-16
Condition:
New
Price: $98.95
Description: Pontiac 350-455 Cam Bolt & Washer 1/2-20
Item #: BPI-Bolt-Kit-CAM
Condition:
New
Price: $13.95
Description:
6X Heads (other numbers available)
Milling optional / additional charge (let us know your desired compression ratio)
Completely ported and polished (starting...More Details »
Item #: CC-00155
Condition:
New
Please Call for Availability
Description: Cast Valve Guides 11/32(.342") ID - .502 OD - 2 3/8" Long/Pont. Cast Iron Heads (Set)
Item #: PEP-C5006B-16
Condition:
New
Price: $29.95
Description: Butler Pontiac Logo Hat / #6- Red White and Blue (Flexfit)
Retro Patch Look Logo
Item #: BPI-HAT-1513
Condition:
New
Price: $26.95
Description: Pontiac Clutch Fork Pivot Stud for Bellhousing, 1967-81
Item #: APE-R167CR
Condition:
New
Price: $14.95
Description: Pontiac Clutch Fork Pivot Stud for Block (GM)Z-BAR TO ENGINE 64-67, 73-77 (A-BODY)/71-74 (X-BODY) - CLUTCH COUNTERSHAFT TO ENGINE (GM)
Item #: APE-R167H
Condition:
New
Price: $37.95
Description: Pontiac Clutch Fork Pivot Stud for Block (GM)Z-BAR TO ENGINE 67-69 F-Body - CLUTCH COUNTERSHAFT TO ENGINE (GM)
Item #: APE-FR712P
Condition:
New
Price: $34.95
Description: Pontiac Clutch Fork Pivot Stud for Block (GM)Z-BAR TO ENGINE 70-81 F-Body - CLUTCH COUNTERSHAFT TO ENGINE (GM)
Item #: APE-FR713P
Condition:
New
Price: $34.95
Description: 1964-77 GM Ball Stud Clutch Z Bar To Frame Bracket
Item #: APE-R167F
Condition:
New
Price: $18.95
Description: Pontiac Clutch Install Kit includes pilot bearing, thrust bearing and pressure plate bolt kit
Item #: BPI-Clutch-Install-Kit
Condition:
New
Price: $94.95
Description: "Black" Billet Aluminum Push in Breather for Valve Covers
Fits valve covers with 1.25" hole using grommet # RPC-S4878 (1" ID/ 1.25" OD)
Pontiac CNC Logo engraved right here in our shop
Item #: BPI-S6001-PONT-BK
Condition:
New
Price: $59.95
Description: "Polished" Billet Aluminum Push in Breather for Valve Covers
Fits valve covers with 1.25" hole using grommet # RPC-S4878 (1" ID/ 1.25" OD)
Pontiac CNC Logo engraved right here in our shop
Item #: BPI-S6001-PONT-POL
Condition:
New
Price: $59.95
Pontiac Custom Fab Aluminum Valve Covers, Raw or Black, 2 3/4, Choose Your Options (Set) BPI-SVC-FAB
Description: Choose all your options to make a custom set of Valve Covers- Logo, Oil Fill, Breathers, and Locations
Hand Fabricated- Made in the USA
Oil Fill cap with installation now included
Item #: BPI-SVC-FAB
Condition:
New
Price: $519.95
Pontiac Custom Fab Aluminum Valve Covers, Raw or Black, 3 1/2, Choose Your Options (Set) BPI-TVC-FAB
Description: Choose all your options to make a custom set of Valve Covers- Logo, Oil Fill, Breathers, and Locations
Hand Fabricated right here in the USA
Oil Fill cap with installation now included
Item #: BPI-TVC-FAB
Condition:
New
Price: $549.95
Description: Pontiac D-PORT Stock Replacement Head Bolt Kit With Accessory Studs, 1965 Only (Will not work on 1966 Heads 092 & 093)
*must reuse stock head bolt for center exhaust bolt on if using with 1966 #092 and 093 heads*
Item #: ITU-13371
Condition:
New
Price: $128.95
Description: Pontiac Dipstick (no AC)
*17 3/4" long from top of bell to tip*
Item #: BPI-9405R-2
Condition:
New
Price: $22.95
Description: Pontiac Dipstick (no AC) RAW FINISH
*17 3/4" long from top of bell to tip*
Item #: BPI-9405R-1
Condition:
New
Price: $17.95
Description: Pontiac Dipstick Tube Installation Tool, Use with N304 or factory block dipstick tubes
Item #: BPI-1001
Condition:
New
Price: $11.95