Chevrolet Performance CT525 Engine w/ Forged Piston

The all-new CT525 engine with forged pistons is made for a ground-up build. It’s assembled using brand-new premium components that are based off the Gen IV LS architecture. This upgraded high-revving, LS-based engine sports forged pistons and ARP rod-bolts to support the strength and capability. Through Chevy performance testing it comes out at 533 horsepower and 477 lb./ft torque at 5,200 rpm.