Circuit Werks latest V Band Clamp and 3.5" ID Outlet Flange kit for the Borg Warner Turbos is here! This combination provides a complete leak free seal without any gaskets required. Our Clamp and Flange kit comes with 1 Stainless Steel Flange and matching V Band Clamp. This Flange Kit comes with a Flex Top Expanding Hex Locknut.
Borg Warner Turbine Housing V Band 3.5" downpipe flange. This the exact size flange needed for all the Borg Warner series turbochargers. This is machined from a forged piece of billet 304 stainless material for strength, will not warp as easy as other flanges that are cast then machined.