FSR Forgings for the LS1 and Asymmetrical FSR Forgings for the LS2/LS3/LSX variants. Lighter and stronger forgings along with combination 12/15? valve pockets. Largest aftermarket forged piston selection on the market.

GM LS Asymmetrical & FSR Series Forged Pistons

FSR Forgings for the LS1 and Asymmetrical FSR Forgings for the LS2/LS3/LSX variants. Lighter and stronger forgings along with combination 12/15? valve pockets. Largest aftermarket forged piston selection on the market.
Company Info:
Part #:
311956
Booth:
Racing & Performance/22724
COMPATIBLE VEHICLES: