LS2 PRO KIT -17.2CC

SRP Professional pistons offer durability, technology, and performance, forged from 4032 aluminum for minimal thermal expansion, ideal for high-performance street/strip applications. Includes premium ring sets, wrist pins, and locks. Designed, forged, and machined in-house by JE Pistons, incorporating 7+ decades of racing experience. Features lightweight FSR forging (up to 20% lighter), high-silicon 4032 aluminum for reduced piston-to-wall clearance and quiet operation, accumulator grooves for improved ring seal. Suitable for normally aspirated or moderate forced induction/nitrous engines. Standard with high-performance skirt coating and low-drag metric ring package (1.2mm top, 1.5mm Napier 2nd, 3.0mm standard tension oil), Napier 2nd ring for improved oil control. Includes high-quality 0.927" diameter, 2.250" length carbon steel wire lock wrist pins to reduce reciprocating weight.