Butler Performance Inc. » Butler Performance
Butler Performance, a name synonymous with High Performance, specifically traditional Pontiac engines.
Butler Performance Categories
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
Top off your Pontiac engine with air cleaners and filters from Butler Performance.
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 »
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.
For the serious enthusiast, restorer, or builder, knowledge is the foundation of any successful project. Butler Performance , while renowned for its high-performance engines and components, also...More Details »
Not only are breathers and oil caps necessary for a good performing engine but they can add to the look as well. Shop breathers and oil caps here at Butler.
or the experienced engine builder, machine shop, or meticulous DIY enthusiast, the need for a truly custom cylinder head setup is paramount. While Butler Performance offers fully assembled,...More Details »
No Image Available
Butler Performance has built many performance engines over the last three decades. Each of these engines has the benefit of high-quality part combinations that have been engineered and tested in...More Details »
Carb Accessories is where you will find linkage, lines, plates, and more for carburetors and more.
Transmissions varied throughout the years and many have also been swapped so the car model year may not be an accurate guide when ordering. We recommend you verify model number of your transmission and verify spline count before ordering.
For the dedicated Pontiac V8 enthusiast pursuing maximum horsepower, the cylinder heads are the throttle plate of the engine. While high-quality aftermarket aluminum heads offer a significant...More Details »
Common Usage: Mild street performance to mild race
Key Benefits: Modern, aggressive roller profiles, reduced friction, low maintenance, reduced valve train noise, more power than...More Details »
Butler can help you make the conversion from 8 bolt to 11 bolt for increased cooling. We also can help you convert from the early 1969 11 bolt with a 4" pump to the more popular 4.5" from 1969 1/2 and later
Butler Performance Products
Description: Pontiac 326-455 *Not for use with Tri-Power* 360 degree adjustable billet aluminum polished thermostat housing, O-ring Sealed
Item #: CSR-9114AN16C
Condition:
New
Price: $169.95
Description: Pontiac 326-455 *Not for use with Tri-Power* 360 degree adjustable billet aluminum polished thermostat housing, O-ring Sealed
Item #: CSR-9114AN16BLK
Condition:
New
Price: $169.95
Description: Pontiac 1964-1968 8 Bolt Water Pump- Cast Iron with gasket
Item #: BPI-WP-8B
Condition:
New
***SEE PART # BRW-1622***
Description: Pontiac 1965 389 Chrome Valve Covers (Set)
*hole for 5/8 rubber grommet on pass. side, twist-in cap/ breather in drivers side*
Item #: AAU-N221R
Condition:
New
Price: $137.95
Description: Pontiac 1966 Chrome Valve Covers-set
Pass. side- no hole/ Dr. side- hole for twist-in breather
Item #: AAU-N221T
Condition:
New
Price: $182.95
Description: Dipstick Tube for Windage Tray
Item #: AAU-N300
Condition:
New
Price: $21.95
Description: Lower Dipstick Tube w/Bracket (When Not Using a Windage Tray)
Item #: AAU-N302
Condition:
New
Price: $26.95
Description: Pontiac 2-Groove 1968-70 Crank Pulley-Black Crinkle Powder Coated Finish
Item #: BPI-PLC2B-PC
Condition:
New
Limited Supply: Only 4 Left!
Price: $144.95
Sale: $100.00
Save: 31%
Save: $44.95
Description: Pontiac 326-455 *Not for use with Tri-Power* 360 degree adjustable billet aluminum polished thermostat housing, O-ring Sealed
Item #: CSR-9114AN20C
Condition:
New
Price: $189.95
Description: Pontiac 326-455 *Not for use with Tri-Power* 360 degree adjustable billet aluminum polished thermostat housing, O-ring Sealed
Item #: CSR-9114AN20BLK
Condition:
New
Price: $189.95
Description: Guide plates, Flat, Steel, 3/8 in., Machined for 3/8 in our shop. Pontiac, 389, 400, 421, 428, 455, for EDL Performer Pontiac Head, Set of 8
Item #: BPI-GP-38-8
Condition:
New
Price: $99.95
Description: Pontiac 326-455CI Storage Port Covers Set
Hardware not included
Item #: BPI-1029
Condition:
New
Price: $49.95
Sale: $29.95
Save: 40%
Save: $20.00
Description: Pontiac 389-421 1959-65 Dipstick Block Tube- 1 of 3 Pieces For Use w/ N250, N298
Item #: APE-N252
Condition:
New
Price: $22.95
Description: Pontiac 389-421 1964-65 Upper Dipstick Tube- 1 of 3 Pieces For Use w/ N252, N298
Item #: APE-N250
Condition:
New
Price: $55.95
Description: Pontiac 389-421 1965-66 Lower Dipstick Tube For Use With Tray- 1 of 3 Pieces For Use w/ N250,N252
Item #: AAU-N298
Condition:
New
Price: $21.95
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-3D-BK
Condition:
New
Price: $69.95
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-3D-POL
Condition:
New
Price: $69.95
Description: PN257A
Item #: APE-PN257A
Condition:
New
Price: $89.95
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
Pontiac 455-462 ci Balanced Rotating Assembly Stroker Kit, Forged Piston, for 400 Block, 4.210" str.
Description:
New Forged Eagle 4.210" Stroke (440042106625)
Choose Desired Bore Size and Ring Type
Ross Custom or Keith Black Icon Forged Flat Top or Dish Pistons
Specify...More Details »
Item #: BPI-RA-4210-300F-400
Condition:
New
Icon/DSS 3-4 weeks, Ross custom 9-10 weeks
Price: $3,299.00
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: $2,389.00
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 4.150, 4.155, 4.160, 4.181" Bore
Custom Butler/Ross Forged -8cc Flat Top Ross Pistons (stocked), or your choice of custom...More Details »
Item #: BPI-RA-460-467-400
Condition:
New
Usually ships in 1-2 Weeks
Price: $2,399.00
Description:
New Cast or Forged Crank 4.250" Stroke
Choose 4.150, 4.155, 4.160, 4.181" Bore
Custom Butler/Ross Forged -8cc Flat Top Ross Pistons (stocked), or your choice of custom...More Details »
Item #: BPI-RA-460-467-428
Condition:
New
Usually ships in 1-2 Weeks
Price: $2,399.00
Description:
New Cast or Forged Crank 4.250" Stroke
Choose 4.150, 4.155, 4.160, 4.181" Bore
Custom Butler/Ross Forged -8cc Flat Top Ross Pistons (stocked), or your choice of custom...More Details »
Item #: BPI-RA-460-467-400-UB
Condition:
New
Usually ships in 1-2 Days*
Price: $1,995.00
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: $2,389.00
Description:
New Cast or Forged Crank 4.250" Stroke
4.181-4.211" Bore
Custom Butler/Ross Forged Flat, Dish, or Dome Top Ross Pistons
Aftermarket 990 wrist pins...More Details »
Item #: BPI-RA-467-474-4250
Condition:
New
Usually ships in 1-2 Weeks
Price: $2,399.00
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: $2,999.00
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: Pontiac 5/16 X 3/4 Ex Long Dowel Pin-For Block / Head Deck Single
Item #: MSC-06025076
Condition:
New
Price: $1.95