This JE forged piston is a single, engine-specific replacement for the Honda L15B turbo application, sized at a 73mm bore with a 10.3:1 compression ratio and an inverted dome volume of -9.6cc. Manufactured in the USA from premium forged aluminum, it includes high-quality wrist pins, locks and JE Pro Seal rings and uses JE's proven forging and design practices to deliver durability and optimized performance for demanding builds.
JE Pistons Honda L15B Turbo 73mm Bore 10.3:1 CR -9.6cc Dome Piston Single Piston