S300 Full Marmon Downpipe Flange and Clamp
Flange is made from formed exhaust tubing, Choose 3" or 3.5"
Clamp Uses a "Flip Latch" for easy and quick installation and removal. Heavy Duty 5/16" T-Bolt
Fits All S300 Turbos with Full Marmon Flange (Tapered both sides)
If you are looking for a 4" flange, I do have billet machined flanges for 3.5 or 4" Browse through flanges and clamps section to find.