SRP Professional Forged Flat-Top Piston & Ring Kit - SB Chevy - 4.030" Bore, 3.750" Stroke, 6.000" Rod Rear Control Arm Bushing LS6 and LS7 cylinder heads

LS6 and LS7 cylinder heads

Each set includes the rear main bearing seals

***Supports up to 875 EFI or 1100 Carb HP (@ 60 PSI at 13

and additional Transmission setup

7L V8 engine and 2015-2018 Chrysler 300 with 5

SRP Professional Forged Flat-Top Piston & Ring Kit - SB Chevy - 4.030" Bore, 3.750" Stroke, 6.000" Rod Rear Control Arm Bushing LS6 and LS7 cylinder headsRevolutionary piston kits have modern racing pistons with low friction metric ring sets. Kits include lightweight forged ide relief (FSR) pistons, wrist pins with carbon steel wire locks, and JE Pro Seal premium piston ring set, complete with 1. 2mm premium steel top rings, 1. 5mm Napier second rings and 3. 0mm standard tension oil rings. SRP pistons are designed and manufactured using the same knowledge, expertise, and quality control that