OEM Mitsubishi Aluminium Rocker Cover Evo X/Ra USED 20B Electrical protection on all inputs

Electrical protection on all inputs and outputs

Piston crown shapes designed to promote maximum intake charge efficiency thru scavenging mixture "cross flow" during intake and exhaust valve overlap

The perfect direct replacement of the stock log cast manifolds which are all prone to crack and leak

•Knife Edged (where applicable)

Whiteline Springs are engineered for optimal balance with OEM and aftermarket shocks

OEM Mitsubishi Aluminium Rocker Cover Evo X/Ra USED 20B Electrical protection on all inputsMitsubishi OEM Aluminium Valve Cover that is found on RA EVOs from 2008 2010. Valve covers on late model Evo 10 are plastic and are known to melt on high boost applications. USED PART