JE Pistons GM LS ASYM FSR Flat Top 3.900 STRK 4.010 Bore - Single Piston - 323980
UPC:
323980
Availability:
Special order
MPN:
323980
Product Information
JE Pistons asymmetrical FSR (Forged Side Relief) piston line incorporates modern forging design with a larger skirt on the major thrust side and smaller, friction-reducing skirt on the minor thrust side. Combined with precision CNC machining, the result is a high-strength, lightweight piston that is extremely durable.
