S300 Billet Steel Downpipe Downpipe Flange and Clamp 3.5" or 4"

Flange is made from Billet Machined Mild Steel, Accepts 3.5 and 4"  Pipe

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)  "John Deere" style flange,  also fits stock 99-2010  Powerstroke turbos.  (7.3L, 6.0, 6.4 LP)