STM Stainless Steel Exhaust Flange 2-Bolt / 2.5-Inch Extra Clearance (SEF25-EC)

This STM stainless steel 2.65" 2-bolt elongated exhaust flange is perfect for anyone fabricating a custom DSM o2 housing outlet. This flange has a 2.65" inner diameter, 2-bolt design and is 3/8" thick. CNC Waterjet cut, USA made in-house at STM.

"Elongated" flanges feature longer bolt holes so you can mate this 2.65" flange to a 3" or larger flange.

"Extra Clearance" refers to the larger inner diameter of 2.65 vs the standard 2.5 inch flange.

Vehicle Fitment:
Universal Application
Also used for the DSM o2 housing outlet

Purchase Includes:
(1) Stainless Steel Flange

Features & Specs:
• 304 Stainless Steel
• 3/8" Thick
• 2.65" ID
• 2-Bolt (Elongated)
• CNC Waterjet Cut
• Weighs 9.45 oz
• STM Products are made in the USA
• Lifetime Warranty on STM Parts to the original purchaser against manufacturing defects

Reference Numbers:
STM-LC-036
STM-SEF25-EC

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