RCM / Omega Piston Set - High Compression 2.1 Stroker EJ20 Engine - Valve Train_Camshaft Pullies pumps coolant around the engine

pumps coolant around the engine using the favoured cavitation friendly cast impellor maximizing the flow of water without unwanted aeration

This then allows perfect pedal modulation with the “bite Point” giving an accurate and user friendly driver experience

With a greater pressure placed on your cylinder heads (and in turn your cylinder head gaskets) this greatly reduces the chance of head movement under boost

So we commisioned Omega to forge an exact replica of the original pistons

RCM / Omega Piston Set - High Compression 2.1 Stroker EJ20 Engine - Valve Train_Camshaft Pullies pumps coolant around the engineRCM 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