The STM Evo 4/5/6/7/8/9 stainless steel downpipe/o2 housing flange is perfect for those of you fabricating your own parts. This flange will fit with the OEM or factory-style turbo outlet.
Vehicle Fitment:
CN9A 1996-1997 Evolution IV
CP9A 1998-2000 Evolution V VI
CT9A 2001-2006 Evolution VII VIII IX
* Fabrication component, welding required
Features:
• 304 Stainless Steel
• 1/2″ Thick
• Smooth transitions for maximum flow
• USA-Made, machined in-house at STM
Purchase Includes:
(1) Flange
Weight:
1.62 pounds
Custom Logos:
Fabricators and Shops! Looking for flanges made with your logo? We can do that too! Contact us for details.
See more STM Products


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