RCM / Omega Piston Set - WRX & STI 2006-2013 (V9+) EJ25 Size:100.00mm Oversize lightest and most reliable crank

lightest and most reliable crank available

RCM611 exhaust fitting kit will be needed with this part

Adjustable vernier design for precise exhaust cam timing

Along with mandrel bent aluminium piping this Front Mount Intercooler Kit offers one of the best off-the-shelf options for the 08-14 WRX on the market

RCM Subaru Adjustable Vernier Camshaft Pulleys are precision-engineered for high-performance and competition Subaru engines

RCM / Omega Piston Set - WRX & STI 2006-2013 (V9+) EJ25 Size:100.00mm Oversize lightest and most reliable crankRCM have always chosen Omega as their preferred piston manufacturer, not only because of their extensive experience within motorsport but also for the incredible accuracy and attention to detail that is applied to every aspect of their manufacturing. So why forged? A forging is still the best way to manufacture a piston, not just from a production point of view but for the strength of the piston. There are certain areas where a piston machined from