RCM / Omega Piston Set - STI 2001-2005 (V7-V8) EJ20 Size:92.25mm Oversize Anodised black alloy outer with

Anodised black alloy outer with stainless steel inner hub

for Subaru Impreza 2008+

Developed for the extreme power enthusiast

at the same time improving the look of the installation with the black anodised billet cover

the hotter the gasses the faster they flow aiding performance and offering a more efficient ehaxust system

RCM / Omega Piston Set - STI 2001-2005 (V7-V8) EJ20 Size:92.25mm Oversize Anodised black alloy outer withRCM 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