This Vibrant titanium weld flange is made for Tial 50mm blow-off valves and is coped for 2.50 inch outer-diameter tubing. Offered in titanium construction, the flange provides a weld-on solution for mounting Tial 50mm Q/QR blow-off valves to 2.5" intercooler or intake tubing when a welded connection is preferred over clamp-on options.
Vibrant Tial 50MM BOV Weld Flange Titanium - 2.50in Tube