2011-2023 Durango Grand Cherokee 5.7L, 6.2L, 6.4L Hemi Longtube Header Kit - Stainless Works

Featuring 1 7/8" Primaries with 3" collectors, midpipes with High-Flow Cats, this system increases horsepower and torque on your car with just a bolt on installation and a tune. Pair this kit with either the stock exhaust or a Stainless Works Catback for a true performance exhaust.

Stainless Works Header Kits are built from a corrosion resistant 304 Stainless Steel, TIG welded for strength and durability with smooth mandrel bends for optimal exhaust flow at Stainless Works' state-of-the-art facility in Streetsboro, Ohio. Stainless Works stands by their products with a lifetime warranty on material and craftsmanship, and as always, our products are proudly made in the US.

Comes Install-Ready with all necessary clamps, O2 extensions, bolts and RTV silicone.

This product is usually in stock in low quantities, so please use the contact form if you are curious about lead time before making your purchase.

Remflex exhaust gaskets are a recommended upgrade and made with a unique flexible graphite material designed to ensure a tight seal every time. Whether you have a trusted daily or a built race car, you can be assured that Remflex exhaust gaskets will work properly the first time, every time.

3" ID to 3" OD Stainless Works tubing transitions are 11 inches long, great for helping clean up the flow in some sections. They are sold as a pair.