RCM400 2.0L Thick Wall Short Engine Coolant flow & Temperature Components A forging is still the

A forging is still the best way to manufacture a piston

It allows for a Defi type sensor to be installed to monitor either oil temperature or oil pressure

debris and contamination but it will also offer you the distinct advantage of higher oil pressure

The increasing popularity of track days and other such events coupled with the search for ever higher bhp figures has highlighted some alarming shortfalls in the standard sump fitted to the Impreza from the factory

RCM400 2.0L Thick Wall Short Engine Coolant flow & Temperature Components A forging is still theRCM400 2. 0L Thick Wall Short Engine RCM pride themselves on supplying the ultimate range of custom built EJ Series short engines. We have built an enviable reputation of assembling high powered Subaru power units to a meticulous level of detail not seen in the tuning industry before. This level and depth of expertise is based on 30+ years of experience of working with the Subaru brand along with our Gobstopper race car program, whilst competing at