JMFab EVO Twin Scroll Stock Replacement Exhaust Manifold
Replace your restrictive OEM cast exhaust manifold with our high flowing tubular model. By far the best EVO Twin Scroll manifold on the market today! With 100's of these manifolds sold around the world, you won't find a nicer piece!
Fits EVO 4-9
Thick wall stainless steel schedule 10 pipe
Multi-pass Tig welded joints
CNC machined stainless steel flanges
3D transition head flange
Investment cast merge collector
Full 304 stainless steel construction
Power gains can be expected throughout the entire RPM band. Just by bolting this manifold on to a stock turbo you can see 25hp gains, add the CBRD BBK or FP stock framed turbos and the gains can double.
Install Tip: Move the studs in the turbine housing from the front holes to the rear holes for an easier installation.