STM Stainless Steel Exhaust Manifold Head Flange for 4G63 Evo/DSM Engine Mount • Includes two mounting positions

• Includes two mounting positions (bottom or side mount)

Dyno testing and tuning verified the intakes ability to make power and 6mos of road testing through winter/spring in Minnesota confirmed real-world performance

50" 1176 2

• For track use Bluestuff may be a better choice due to bedding in speed which is much shorter with Blue

(1) Retainer

STM Stainless Steel Exhaust Manifold Head Flange for 4G63 Evo/DSM Engine Mount • Includes two mounting positionsThis 304 stainless steel STM exhaust manifold head flange fits all Mitsubishi 4G63 heads including Evo 1 9, 1G 2G DSM and GVR4 models. The flange is machined with a recessed oval port that accepts 1. 5" schedule 10 pipe once it has been shaped and stretched. Doing it this way does take more time and gives you less options for runner routing, but in the end, it makes a better finished product with the smoothest transitions possible. Vehicle Fitment: