Tomei Forged Piston Kit - Mitsubishi 4G63-22/23, 85.5mm bore 34141AA042 Suitable for the rear of

Suitable for the rear of all EK9 Civic Type R's

Made from high quality

Base: Fully synthetic glycol-ether

and the traditional 10 spokes design of RAYS

Over ten years ago

Tomei Forged Piston Kit - Mitsubishi 4G63-22/23, 85.5mm bore 34141AA042 Suitable for the rear ofSince the piston is one of the most important components, Intake, an engine assembly, transferring combusted energy to mechanical movement, it must have enough strength to withstand severe temperature fluctuations and high pressures. Stock OEM manufactured pistons are typically made from cast metal and is ideal for mass production, however they cannot sustain the stress when used, Intake, highly modified engines that produce over 100 horsepower per