RCM / Omega Piston Set - 2.1 Stroker EJ20 Size:92.00mm STD Size releasing extra power with a

releasing extra power with a slight increase in noise

flanges and has been hand crafted for your Impreza

These flaps only open one way

but we can also supply our own fuel line kits for you to complete your own installation

RCM / Omega Piston Set - 2.1 Stroker EJ20 Size:92.00mm STD Size releasing extra power with aRCM 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