Big bore piston with o-rings. 4 hole with 2 different sized holes. Works best on rougher tracks. Comes in a set of 4.
Formerly GFR-4154 and 57-1109
Big bore piston with o-rings. 4 hole with 2 different sized holes. Works best on rougher tracks. Comes in a set of 4.
Formerly GFR-4154 and 57-1109
Quasi Speed
4 hole 12mm big bore pistons with o rings. Formerly GFR-4153 and 57-1047
SKU:QS-5040
Quasi Speed
Big bore 3 hole piston compatible with the QS-5049, QS-5050, QS-502, and QS-5053 shock shafts
SKU:QS-5047
Quasi Speed
Big bore 3 hole piston compatible with the QS-5049, QS-5050, QS-502, and QS-5053 shock shafts
SKU:QS-5046
Quasi Speed
3 hole 12mm big bore pistons with o rings. Formerly GFR-4152 and 57-1046
SKU:QS-5039
Quasi Speed
1 set of 4 aluminum 4 hole pistons with o-rings. Compatibility: IRS Shocks GFRP/HD Cars Formerly GFR-4074 and 57-1094
SKU:QS-5019
Five Seven Designs
1 set of 4 aluminum 4 hole pistons with o-rings. Compatibility: IRS Shocks GFRP/HD Cars
SKU:57-1094
Five Seven Designs
4 hole pistons with o rings. Designed to use with metric shaft cars.
SKU:57-1235
Quasi Speed
1 set of 4 aluminum 3 hole pistons with o-rings. Compatibility: IRS Shocks GFRP/HD Formerly GFR-4073 and 57-1095
SKU:QS-5028
Quasi Speed
Small bore pistons compatible with the following shock shafts: QS-5048 QS-5049
SKU:QS-5043