STM Stainless Steel Exhaust Flange 2-Bolt / 3-Inch (SEF3) Snap-On Direct Access:

Direct Access:

Fits with the OEM PCV collar/grommet

It seems some of the manifold castings are slightly different

piston diaphragm

as well as friction modifiers for proper limited-slip operation

STM Stainless Steel Exhaust Flange 2-Bolt / 3-Inch (SEF3) Snap-On Direct Access:This STM stainless steel 3" 2 bolt exhaust flange is perfect for anyone fabricating a custom exhaust. This flange has a 3" inner diameter, 2 bolt design and is 3 8" thick. CNC Waterjet cut, USA made in house at STM. Vehicle Fitment: Universal Application Purchase Includes: (1) Stainless Steel Flange Features & Specs: 304 Stainless Steel 3 8" Thick 3" ID 2 Bolt CNC Waterjet Cut Weighs 9. 40 oz STM Products are made in the USA Lifetime Warranty on STM