EJ20 PISTON -11.8cc 92.5mm bore, 2.953 STRK, 5.135 ROD,

Description

Maximize your engine’s power and reliability with the EJ20 piston, engineered to deliver precise combustion and enhanced durability for high-performance applications. Its carefully calibrated dimensions improve overall engine balance and efficiency, reducing wear and extending engine life.

This piston features a 92.5 mm bore diameter, providing a critical fit that supports optimal compression and combustion efficiency. The 2.953-inch stroke and 5.135-inch rod length are designed to maintain ideal piston travel and connecting rod leverage, which translates to smoother engine operation and improved torque delivery.

Constructed by JE Pistons, a leader in precision engine components, this piston weighs 2.3130 kg, balancing strength and lightweight design to minimize reciprocating mass. This weight optimization reduces engine stress and improves throttle response, which is essential for maintaining performance under high RPM conditions.

The piston measures 22.70 cm in length and 12.70 cm in both width and height, dimensions that ensure compatibility with EJ20 engine blocks while maintaining tight tolerances for reduced blow-by and efficient sealing. The consistent sizing enhances combustion chamber integrity, directly impacting power output and fuel efficiency.

Designed specifically for EJ20 engines, this piston supports sustained high performance and reliability in demanding environments, including motorsports and intensive daily driving. Its precise engineering allows for better heat management and reduced friction, which lowers the risk of engine knock and increases component longevity.

With the EJ20 piston, you invest in a component that directly addresses common engine challenges such as piston slap, inefficient combustion, and premature wear. Its specific bore, stroke, and rod dimensions are optimized to enhance engine dynamics, offering measurable improvements in power delivery, durability, and efficiency.

Trust JE Pistons’ expertise embedded in this component to provide a dependable foundation for your engine rebuild or upgrade. Its exacting specifications and proven design deliver performance gains you can rely on in rigorous conditions.