AFE 46-40011 BladeRunner Stainless Exhaust Manifold 03-07 Dodge 5.9L Cummins AFE-49-02039-P Dynamic Air scoops lower intake

Dynamic Air scoops lower intake air temperatures by forcing more cool air from the front of the vehicle into the air intake auxiliary scoop

With a standard

Quality Hardware and Couplings Included: Includes high quality stainless steel spring-loaded T-Bolt clamps and heavy-duty 5-ply polyester reinforced silicone couplings pressure tested to 200 psi for long lasting strength and durability

and lowering EGT's

Tig Welded - 100% Tig welded for strength and durability

AFE 46-40011 BladeRunner Stainless Exhaust Manifold 03-07 Dodge 5.9L Cummins AFE-49-02039-P Dynamic Air scoops lower intakeEliminate the costly exhaust manifold cracks prevalent in the factory Cummins exhaust manifold. The aFe BladeRunner exhaust manifold for the popular 5. 9L Dodge Cummins is constructed out of cast 304 stainless steel with a reinforcing rib for strength. The BladeRunner exhaust manifold produces an air flow increase of 23% over the stock manifold. This manifold also features 2 EGT probe ports, thick wall design for increased strength (0. 25" vs 0. 15"