Adapter Manifold Flange - T4-T6 Dual Volute 1988 Billet steel adapter for 68RFE

Billet steel adapter for 68RFE spin-on filter

Eliminates warpage from clutch heat

Easy to install in-line plug module

The coolant pressure inside the engine block can reach 70+psi at high rpm before the thermostat fully opens

7L pick-ups delivers up to 300psi line pressure inside the transmission

Adapter Manifold Flange - T4-T6 Dual Volute 1988 Billet steel adapter for 68RFEOur adapter flange makes for an inexpensive alternative to replacing the manifold and allows for quicker changes back and forth from T4 to T3 turbos. The large foot print of T6 turbo can be bolted to a T4 manifold or a T4 Turbine Diverter Valve with our dual throat adapter flange. Machine cut flat to 0. 480, our adapters seals in exhaust drive pressure. Inexpensive alternative to replacing the manifold and allows for quicker changes back and forth