The Wagner Tuning 76mm Connection Flange is a precision-machined aluminum connection flange for use in custom intercooler plumbing and charge pipe fabrication. Maintaining a sealed, leak-free connection between intercooler end tanks, charge pipes, and silicone couplers is critical on boosted applications — poor-quality flanges with inconsistent wall thickness or out-of-spec bore dimensions cause coupler blow-off and boost leaks at elevated pressure. This Wagner flange is machined to precise dimensional tolerances to ensure a positive coupler seat and consistent sealing surface.
Suitable for TIG welding to aluminum tube and end tank applications. Available in multiple diameters to match common charge pipe sizing. Verify inner diameter matches your target pipe and coupler sizing before ordering.