Vibrant Performance GT25R / GT28R 5-Bolt Turbo Discharge Flange. This flange is a 1/2" thick and features a machined lip to easily weld oval tubing to it. If you need to transition from oval to round, simply pick up Vibrant's Oval to Round Transition for the GT25R / GT28R Discharge Flange, Vibrant Part #1448A (sold seperately).

Vibrant Performance offers one of the largest assortments of Turbo Flanges for your custom fabrication projects. Each flange is precision Laser Cut and CNC Machined to ensure a perfect fit to your turbo components. Choose from their roster of Inlet Flanges for turbo maniford fabrication, Discharge Flanges for custom Downpipes, Wastegate Flanges, and Oil Feed/Oil Drain Flanges, available in T304 Stainless Steel, Mild Steel, and T6061 Aluminum.