HIGH FLOW Exhaust Manifold T6 for Cummins ISX 2002-2015 CM870 CM871 CM2250 2350

Upgrade your Cummins ISX with our HIGH FLOW Exhaust Manifold T6. With a pulse design and dual volute T6 flange, this manifold improves turbine response for quicker spooling. Made of durable, high-silicon ductile iron, it can handle heat expansion without cracking. Eliminate costly repairs and gain more pulling power with the Borg Warner S410SX Turbo upgrade option. Requires aftermarket tuning.