Direct Replacement Turbo Manifold to suit Mitsubishi Evolution 4-9 with 4G63 Would you like EGT:I would like EGT's 1:1 Class Leading Ratio &

1:1 Class Leading Ratio & Response

ECU configuration will need to reflect a cam-based trigger input

If you were to call it a hypothetical 4 degrees ignition timing difference

*If you're running a mivec head see our listing here for the intake camshaft sensor relocation kit

Fitting a twin cam head to a RB30 block

Direct Replacement Turbo Manifold to suit Mitsubishi Evolution 4-9 with 4G63 Would you like EGT:I would like EGT's 1:1 Class Leading Ratio &Artec have revolutionised the turbo manifold industry with a unique direct replacement cast stainless turbo manifold to suit the Mitsubishi Evolution 4G63 engine. After scanning and extensively testing the factory 4G63 Evolution turbo manifold, our conclusion is that only 3 out of the 4 runners reach the collector and 2 of the runners meet just before the turbo flange area. This exposes the factory item to pre emptive failure as the extreme heat