DPS T4 2nd Gen Exhaust Manifold fits Dodge Cummins 1998.5-2018 T4 Performance

Description: DPS T-4 3 Piece EXHAUST MANIFOLD for 1998.5-2016 Dodge Cummins ** Legal for installation and street use in California pre-2007.5, California E.O. Exemption for pre-2007.5 vehicles** Note: This is NOT a factory replacement. Factory turbos are a difference flange size. This is for use with T4 Turbochargers ONLY which are all aftermarket. Features Include:Flow tested and balanced for smooth, balanced exhaust flow, while maintaining velocity for increased turbo spool upIncludes block gaskets, and 2 new bolts (used to attach to head on two upper center holes)Two, Drilled and Tapped ports, for pyrometer and pressure fitting.Made from nickel laced ductile ironBlack High Temperature CoatingComes pressed together, pressure tested and ready to installT4 Turbo Flange A great performance manifold for the larger T-4 Turbos.Some modifications to engine and/or vehicle will be necessary, as the stock turbos are not T-4 flanges.This 3-Piece Manifold is cast from Ductile Iron similar to your turbine housing (which can handle extreme heat, without much expansion or shinkage). We've designed this manifold with flow bench testing to increase turbo spool-up, and increase exhaust gas efficiency, all while maintaining exhaust gas velocity, so the turbo will function optimally. We've made the end ports flow more similar to the center ports so the end ports EGT's won't be severly hotter than the center ports.Stock manifolds and one-piece competitor manifolds are known to shrink significantly, causing manifold-cracking, gasket problems, and exhaust flow problems created by exhaust port misalignment. Even stainless steel manifolds will shrink significantly, causing misalignment. The dirty little secret is that competitor's stainless steel actually moves (expands and contracts) more than ductile iron does. Our 3-Piece Manifold, on the other hand, allows manifold to expand and contract with heat, eliminating warping and cracking to the manifold, eliminating the dreaded manifold shrinkage. ** This T-4 Exhaust Manifold is NOT a stock replacement Turbo, stock Turbos require a T-3 flange size. **All DPS Exhaust Manifolds have been granted an exemption by CARB, which means they are legal to be installed and used in the state of California, on vehicles 2007 and before.** Diesel Power Source is a private membership association. RETURNS FOR REFUND YOU MAY RETURN THIS PRODUCT FOR A FULL REFUND, MINUS OUR SHIPPING COSTS AND 15% RESTOCKING FEE WITHIN 14 DAYS OF RECEIVING IT, UNUSED WITH ORIGINAL PACKAGING INTACT IN A SALE-ABLE CONDITION, PRIOR TO INSTALLATION AND/OR USAGE. ONCE PRODUCT IS INSTALLED AND/OR USED IT FALLS WITHIN OUR LIMITED WARRANTY, WHICH IS SHOWN EITHER IN THE PACKAGE OR ON OUR WEBSITE. POSTAGE AND PACKING WILL NOT BE REFUNDED.

Price: 409 USD

Location: South Jordan, Utah

End Time: 2024-04-06T04:20:34.000Z

Shipping Cost: 0 USD