STM Mild Steel Exhaust Manifold Head Flange for 4G63 Evo/DSM (STM-4G63-HFMS) *Discontinued*

*Discontinued*
This part was discontinued and we have none remaining in stock.

FiD offers a Mild Steel Flange you can find HERE

STM offers a Stainless with oval ports HERE

This mild 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 for a perfect seat on your head and features a smooth exit port to match 1.5" schedule 10 piping.

Vehicle Fitment:
1992-2006 Evolution I-IX
1990-1999 Eclipse GST/GSX
1990-1998 Talon TSi
1990-1994 Laser RS
1991-1992 Galant VR-4

Purchase Includes:
(1) Mild Steel Flange

Features:
• Machined head side
• Ported exhaust side
• Mild steel
• Weighs 2.1 pounds
• STM Products are made in the USA!
• Lifetime Warranty on STM Parts to the original purchaser against manufacturing defects