High Performance Pistons
Click HERE to view our rotating assemblies using these Pistons

High performance pistons from any manufacturer are only as good as their designer. BP has spent years of dyno and track testing to develop our current designs. BP stocks several popular pistons by ROSS. We can design a custom piston for any application if one of the pistons listed below will not fit your needs. Allow approximately three weeks for custom orders.

Due to the volume of Pontiac pistons we order through them, ROSS has now developed dedicated Pontiac forgings for us. Therefore our ROSS pistons feature the lightest weight possible in relation to bore size.

Piston price does not include the price of pins.
Unilike many other vendors our ROSS pistons for the long rod assemblies IE: 65532,75628,704701
DO NOT REQUIRE OIL SUPPORT RAILS.


ROSS Pistons

Part #
Mfg.
Description
Price Per Set
ROS-65532
Ross
4.155 x 1.295 Piston
(2.5" x .990" Pin) 435 Grams!
$575.00
ROS-66997
Ross
4.181 x 1.495 Piston
(2.930" x .980" Pin)
$575.00
ROS-75628
Ross
4.181 x 1.295 Piston
(2.5" x .990" Pin) 428 Grams!
$575.00
ROS-70983
Ross
4.211 x 1.495 Piston
(2.930" x .980" Pin)
$575.00
ROS-70471
Ross
4.211 x 1.295 Piston
2.930" x .990" Pin) 435 Grams!
$575.00
ROS-64271
Ross
4.350 x 1.305 Piston DOME-NOS
(2.930" x .990" Pin)
$625.00
ROS-62349
Ross
4.375 x 1.180 Piston DOME-NOS
(2.930" x .990" Pin)
$625.00
ROS-4004-E-33
Ross
Replacement spiral locks for Ross pistons
.980 or .990 pin
$20.00
ROS-ORS-431
Ross
4.350 Oil Ring Support Rails
$48.00
ROS-21-10-4
Ross Custom
Custom Flat Top Piston(4)
$317.00
ROS-21-10-8
Ross Custom
Custom Flat Top Piston(set)
$575.00
ROS-21-20-4
Ross Custom
Custom Dome Piston(4)
$328.00
ROS-21-20-8
Ross Custom
Custom Ross Dome Piston(set)
$595.00
ROS-21-32-4
Ross Custom
Custom Reverse Dome Piston (4)
$328.00
ROS-21-32-8
Ross Custom
Custom Reverse Dome Piston (set)
$595.00
ROS-EPC-104-1
Piston coating top and side- Dry Film on skirts- ceramic heat barrier on top - single
$35.00



TRW Pistons
Butler Performance uses only forged pistons. The TRW (now owned by Federal Mogul) piston is suitable for many applications. All are flat top with four valve reliefs.

Part #
Mfg.
Description
Price Per Set
FMP-L2111F
Federal Mogul
1959-1966 389cid
CALL
FMP-L2262F
Federal Mogul
400cid - STD - .30 - .40 - .60 OVER
$349.95
FMP-L2257F
Federal Mogul
428cid
CALL
FMP-L2359F
Federal Mogul
70-76 455cid except SD - Available in std., .030, .040, and .060 over bore
$358.95


Butler Performance now offers BCD coatings for your pistons.

BCD-PT
TOP THERMAL BARRIER COATING(SINGLE)
$35.00
BCD-PS
SIDE ANTIFRICTION COATING(SINGLE)
$35.00
BCD-PST
TOP THERMAL AND SIDE ANTIFRICTION COATING(SINGLE)
$45.00

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