Butler Performance Inc. » Butler Performance
Butler Performance, a name synonymous with High Performance, specifically traditional Pontiac engines.
Butler Performance Categories
This beautiful build features a Sniper QJet EFI system with a March Black Onyx Serpentine System. It's internal components are a Butler Ross BU assembly 4.181" bore and 4.250" stroke with a...More Details »
This was a 600hp+ Pontiac 428 build using a supercharger from Torqstorm. Built on a Butler core or customer block. Also featured Ross custom pistons in 4.165" bore, Edelbrock D-Port CNC...More Details »
This build featured an IAII aftermarket black, Forged 4.5" stroke Crank, Custom Ross Pistons in 4.350" bore, Comp Solid Roller Cam, Edelbrock CNC Round Port Heads, Holley 950 Ultra XP Carb....More Details »
Choose from out of the box aftermarket assemblies to fully customizable Air CLeaner Assembly Kits exclusively from Butler Performance
Choose from out of the box aftermarket assemblies to fully customizable Air CLeaner Assembly Kits exclusively from Butler Performance
We carry elements in high quality paper or washable/reusable cotton (K&N style) in several heights for the perfect fitment and style
We carry elements in high quality paper or washable/reusable cotton (K&N style) in several heights for the perfect fitment and style
Choose from Factor looking Muscle Car lids to full out CNC Machined Logo custom lids
choose from Factor looking Muscle Car lids to full out CNC Machined Logo custom lids
The first component in any performance-focused engine build is the air intake. To ensure the engine breathes efficiently and cleanly, Butler Performance offers a dedicated selection of Air...More Details »
Top off your Pontiac engine with an air cleaner or new filter from Butler Performance.
Drop base units made specifically for shaker hoods. Will provide the drop needed for correct shaker height alignment. (also can be used as a stand alone air cleaner on non shaker cars)
Drop base units made specifically for shaker hoods. Will provide the drop needed for correct shaker height alignment. (also can be used as a stand alone air cleaner on non shaker cars)
Need to relocate alternator when using an electric water pump? Butler Performance has just what you need.
Butler Performance Products
Description:
New Forged Crank 4.000" Stroke
Choose Desired Bore Size and Ring Type
Forged Flat Top Ross Pistons, Dish, or Dome Available
Specify Desired Compression Ratio...More Details »
Item #: BPI-RA-4000-300-400
Condition:
New
Custom piston assemblies ship in 9-10 weeks
Price: $3,849.00
Description:
New Forged Crank 4.000" Stroke
Choose Desired Bore Size and Ring Type
Forged Flat Top Ross Pistons, Dish, or Dome Available
Specify Desired Compression Ratio...More Details »
Item #: BPI-RA-4000-300-428
Condition:
New
Custom piston assemblies ship in 9-10 weeks
Price: $3,849.00
Description:
New Cast or Forged Crank 4.250" Stroke
Choose Desired Bore Size and Ring Type
Forged Flat Top Ross Pistons, Dish, or Dome Available
Specify Desired...More Details »
Item #: BPI-RA-4250-300-389
Condition:
New
Instock Pistons 2-3 weeks, 9-12 weeks for custom Pistons
Price: $2,449.00
Description:
New Cast or Forged Crankshaft 4.210" Stroke
Choose Desired Bore Size and Ring Type
Flat Top, Dome, or Dish Pistons
Specify Desired Compression Ratio...More Details »
Item #: BPI-RA-4210-325-421
Condition:
New
Icon piston assemblies usually ship in 1-2 weeks
Custom piston assemblies ship in 10-12 weeks
Price: $3,049.00
Description:
New Cast or Forged Crank 4.000" Stroke
Choose Desired Bore Size and Ring Type
Forged Flat Top Ross Pistons, Dish, or Dome Available
Specify Desired...More Details »
Item #: BPI-RA-4000-300
Condition:
New
Custom piston assemblies ship in 9-10 weeks
Price: $3,849.00
Description:
New Cast or Forged Crankshaft 4.210" Stroke
Choose Desired Bore Size and Ring Type
Forged Flat Top or Dish Pistons
Specify Desired Compression Ratio...More Details »
Item #: BPI-RA-4210-325-428
Condition:
New
Assemblies usually ship in 1-2 weeks with Ross .060 or Icon Pistons, Ross Custom 8-12 weeks
Price: $2,599.00
Description:
New Cast or Forged Crank 4.250" Stroke
Choose Desired Bore Size and Ring Type
Forged Flat Top Ross Pistons, Dish, or Dome Available
Specify Desired...More Details »
Item #: BPI-RA-4250-325-428
Condition:
New
Butler piston assemblies ship in 1-2 weeks
Price: $2,999.00
Description:
New Cast or Forged Crank 4.250" Stroke
Choose Desired Bore Size and Ring Type
Forged Flat Top Ross Pistons, Dish, or Dome Available
Specify Desired...More Details »
Item #: BPI-RA-4250-300-400
Condition:
New
Custom piston assemblies ship in 9-10 weeks
Price: $2,899.00
Description:
New Cast or Forged Crankshaft 4.210" Stroke
Choose Desired Bore Size and Ring Type
Keith Black Icon Forged Flat Top or Dish Pistons
Specify Desired...More Details »
Item #: BPI-RA-462-468-455
Condition:
New
Price: $2,599.00
Description:
New Cast or Forged Crank 4.250" Stroke
Choose Desired Bore Size and Ring Type
Forged Flat Top Ross Pistons, Dish, or Dome Available
Specify Desired...More Details »
Item #: BPI-RA-4250-325-455
Condition:
New
Custom piston assemblies ship in 9-10 weeks
Price: $2,899.00
Description:
New Forged Crank 4.375" Stroke
Choose Desired Bore Size and Ring Type
Forged Flat Top Ross Pistons, Dish, or Dome Available
Specify Desired Compression Ratio...More Details »
Item #: BPI-RA-4375-300-400
Condition:
New
Custom piston assemblies ship in 9-10 weeks
Price: $3,699.00
Description:
New Forged Crank 4.500" Stroke
Choose Desired Bore Size and Ring Type
Forged Flat Top Ross Pistons, Dish, or Dome Available
Specify Desired Compression Ratio...More Details »
Item #: BPI-RA-4500-325-421
Condition:
New
Custom piston assemblies ship in 9-10 weeks
Price: $3,679.00
Description:
New Cast or Forged Crank 4.250" Stroke
Choose Desired Bore Size and Ring Type
Forged Flat Top Ross Pistons, Dish, or Dome Available
Specify Desired...More Details »
Item #: BPI-RA-4250-300
Condition:
New
Custom piston assemblies ship in 9-10 weeks
Price: $2,899.00
Description:
New Forged Crank 4.500" Stroke
Choose Desired Bore Size and Ring Type
Forged Flat Top Ross Pistons, Dish, or Dome Available
Specify Desired Compression Ratio...More Details »
Item #: BPI-RA-4500-325-428
Condition:
New
Custom piston assemblies ship in 9-10 weeks
Price: $3,699.00
Description:
New Forged 4340 Crank 4.500" Stroke
Choose Desired Bore Size and Ring Type
Forged Flat Top Ross Pistons, Dish, or Dome Available
Specify Desired Compression...More Details »
Item #: BPI-RA-4500-300-400
Condition:
New
Custom piston assemblies ship in 9-10 weeks
Price: $3,679.00
Description:
New Forged Crank 4.500" Stroke
Choose Desired Bore Size and Ring Type
Forged Flat Top Ross Pistons, Dish, or Dome Available
Specify Desired Compression Ratio...More Details »
Item #: BPI-RA-4500-325-455
Condition:
New
Custom piston assemblies ship in 9-10 weeks
Price: $3,699.00
Description:
New Forged 4340 Crank 4.500" Stroke
Choose Desired Bore Size and Ring Type
Forged Flat Top Ross Pistons, Dish, or Dome Available
Specify Desired Compression...More Details »
Item #: BPI-RA-4500-300
Condition:
New
Custom piston assemblies ship in 9-10 weeks
Price: $3,699.00
Butler Performance Pontiac Solid Engine Mounts (Set) 67-69 Firebird and 72-74 X body, Set BPI-SM69-F
Description: Pontiac Solid Engine Mounts (Set) 67-69 Firebird and 72-74 X body / Catalina 389 cid (1965-66), Catalina 400 cid (1967-70) / Bonneville 389 cid (1965-66) Bonneville 400 cid (1968-70) **IA2 Blocks...More Details »
Item #: BPI-SM69-F
Condition:
New
Price: $84.95
Description: Pontiac Solid Engine Mounts (Set) 70-74 Firebird **IA2 Blocks Must Be Clearanced / Notched Higher To Fit**
Item #: BPI-SM75
Condition:
New
Price: $84.95
Description: Installation kit includes Pontiac valley pan gasket, grommet, PCV Valve, and bolt kit with two sealing washers
Does not fit the APE-N178WD
Item #: BPI-Bolt-Kit-VP-TPP-041S
Condition:
New
Price: $34.95
Description: Tool to install/remove PP475 oil galley plug behind distributor and 3/8 hex plugs in the block
Item #: BPI-1030
Condition:
New
Price: $19.95
Description: Piston Installation Tool, Steel Shot Filled, Plastic, White, Each
Item #: BPI-PFM67571
Condition:
New
Price: $66.95
Description: 1 - Poly Transmission Mount
1 - Transmission Mount Backer Plate
2 - Bolts
2 - Lock Washers
4 - Metal Washers
Item #: BPI-TRANS-MOUNT-POLY
Condition:
New
Price: $44.95
Description: Pontiac 1959-64 (except SD) Stock Chrome Push In Breathers
Item #: AAU-N225A
Condition:
New
Price: $36.95
Description: Pontiac 1964 Tri-Power Thermostat Housing
Casting# 9776276
Item #: AAU-N140
Condition:
New
Price: $47.95
Description: Pontiac 1965-1970 OEM Replacement Aluminum Thermostat Housing *(bolt holes may need to be elongated)*
Item #: APE-N140J
Condition:
New
Price: $32.95
Description: Pontiac 1971-72 Cast Aluminum Thermostat Housing
Item #: APE-N140L
Condition:
New
Price: $32.95
Description: Pontiac 1973-79 Cast Aluminum Thermostat Housing
Item #: ITU-INL14850
Condition:
New
Price: $31.95
56025 7156 BPI-INTAKE-CW INTAKE-CW
Description: Pontiac 326-455 Crosswind Intake Manifold, Black Powder Coated Finish, Heat Cross-Over Deleted/Blocked
Based on the Edelbrock Performer RPM Intake (7156)
Item #: BPI-INTAKE-CW-BK
Condition:
New
See the new EDL-7156-BP
Price: $412.95
56025 7156 BPI-INTAKE-CW INTAKE-CW
Description: Pontiac 326-455 Crosswind Intake Manifold, ALM Finish, Heat Cross-Over Deleted/Blocked
Based on the Edelbrock Performer RPM Intake (7156)
Crossover Separated for better intake fitment
Item #: BPI-INTAKE-CW
Condition:
New
Price: $412.95