JE Pistons Honda L15B Turbo 73.5mm Bore 9.5:1 Compression Inverted Dome Piston Set – Part 357428

Description

Upgrade your Honda L15B Turbo engine with the JE Pistons Part 357428, a high-performance forged piston set designed for optimal durability and power. Crafted from high tensile strength 2618 aluminum and manufactured entirely in the USA, these pistons are engineered for demanding racing and high-performance applications. Each piston features a 73.5mm bore, a 9.50:1 compression ratio, and an inverted dome/dish design, tailored specifically to maximize engine efficiency and power output. These pistons are ideal for a variety of motorsport disciplines, from drag racing to street performance, providing reliable performance under high-stress conditions. The set includes high-quality wrist pins, locks, and JE Pro Seal premium piston rings, ensuring a complete and ready-to-install package. Designed with proprietary Forged Side Relief (FSR) forging technology, these pistons reduce friction, minimize power loss, and feature a shorter wrist pin for weight savings. An accumulator groove (application-dependent) helps reduce pressure from combustion gases, improving ring seal and maintaining consistent power delivery. Additionally, a skirt coating (application-dependent) reduces friction, wear, and noise, extending piston lifespan and reducing operating noise. These pistons meet Prop 65 requirements and are suitable for engines requiring high-performance components built in the USA. Engineered for specific engine applications, they deliver a perfect balance of performance, durability, and efficiency for serious enthusiasts and professional racers alike.