Roger Clark Motorsport Omega Piston & Ring Set 92.25mm - High Compression 5cc Engine Bay Dress-Up Eliminates the need for two

Eliminates the need for two tanks

CNC machined aluminum construction with a stylish Black finish

2003-2008 Subaru Forester XT EJ25 (Stock Heat Range #6)

Elimination of flash plating on the back of the bearings to improve heat transfer through the bearings and to maximize the grip between the bearings and its housing

AEM's Water/Methanol Injection Systems utilize the most robust hardware combined with more advanced features than any other comparably priced water/methanol system

Roger Clark Motorsport Omega Piston & Ring Set 92.25mm - High Compression 5cc Engine Bay Dress-Up Eliminates the need for twoRCM 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