ATP 3-Inch Stainless Steel Downpipe – 4.21″ Marmon Flange/Clamp for BorgWarner SX/SXE Turbos (S200, S300, S200SX, S300SXE)

Description

3″ Stainless Downpipe Flange and Clamp Borg Warner S SX SX-E Turbos S200, S300, S200SX, S300SX, S200SXE, S300SXE, S366, S257
As shipped, flange has a 3” ID on the back end so you just slip a 3” OD tube into it and weld.
However: This multi-purpose flange can also be used for a 3.5” downpipe by grinding away the tapered down 3” section on the back of the flange to reveal a 3.5” outer diameter.
304 Grade Stainless Flange machined from Billet.
4.21″ (106.9mm) OD Flange has “contoured” or beveled (Marmon style) face unique to the Borg Warner S, SX, SX-E 200 and 300 Series.
Also includes a very sturdy matching high quality stainless MADE IN USA V-band Clamp.

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