SKU #: ATS-2049432218 ATS 2049432218 Pulse Flow T4 Big Foot Exhaust Manifold 98.5-02 Cummins

No, its not a hairy creature that lives in the woods. The BIG FOOT manifold is a T4 flanged manifold that is designed as a three piece unit to allow for expansion and contraction, rather than cracking, and also features a larger inside diameter for quicker heat expulsion.

This manifold will NOT bolt up to the stock turbo, or any other T3 flanged turbo, you must have a T4 flanged turbo for proper application.
ATS Pulse Flow Exhaust Manifolds for your Dodge Cummins feature a multi-piece pulse flow design, patented ball flange design, high-temperature coated, and tapped for a pyrometer probe. Your turbocharger will spool up sooner, will have less exhaust back pressure and you'll never have shrinking, breaking, cracking and gasket problems.

FEATURES BENEFITS:

• Increased reliability
• Improved exhaust flow
• Patented Ball Flange design
• Won't crack like stock manifolds
• Includes everything you need for easy installation

IMPORTANT NOTE:

• This manifold will also work on all Common Rail Cummins if converting to a centered manifold design, along with the T-4 footed turbo.