Summit Racing™ Wastegate Merge Adapters

Summit Racing™ wastegate merge adapters are designed to ease the fabrication work of mounting wastegates and provide a super rigid foundation for aftermarket-style wastegates. Available in 2.5 or 3.0 in. diameters and cast from 304L stainless steel, they are intended to fit straight or bent sections of down pipes. Stainless welding is required and can be done with 304 or better rod. Choose the size for your pipe and wastegate diameter. Check out these features: * Cast 304L stainless welds with most rods * Cast in gusset for added stiffness * Increased welding perimeter expands weld area * Available for straight or 90-degree bends * Available to fit 2.5 or 3.0 in. tubing * Use 2.5 in. for 45 to 50mm or 3.0 in. to fit 60 to 66mm * Reducer available to use smaller wastegates on 3 in. models Show Less