RCM / Omega Piston Set - WRX & STI 1992-1998 (V1-V4) EJ20 Engine - Fuel System_Injectors What is IAG’s Closed Deck

What is IAG’s Closed Deck Process

will need to be purchased separately

With oil temperatures greatly increased the viscosity of the oil naturally thins lessening its ability to efficiently lubricate precious engine components which eventually leads to premature wear and in extreme cases engine failure

The mounting bracket for our cooler fits snuggly behind the front upper grill using existing mounting points and clips already found present on the vehicle

Safe for oxygen sensors & catalytic converters

RCM / Omega Piston Set - WRX & STI 1992-1998 (V1-V4) EJ20 Engine - Fuel System_Injectors What is IAG’s Closed DeckRCM 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