2011-2023 Durango Grand Cherokee 5.7L, 6.2L, 6.4L Hemi Longtube Header Kit - Stainless Works Eaton 917A730 This 3" X-pipe with 4-1/8"

This 3" X-pipe with 4-1/8" center to center dimensions

Looking for a more forgiving sidewall for your vehicle

and a stem seat or plug that drives the piston

AEM's Wideband Controllers with X-Digital technology reduce deadtime and can improve the performance of your vehicle through more accurate AFR tuning

Single adjustables control both the compression and extension of the shock with one knob

2011-2023 Durango Grand Cherokee 5.7L, 6.2L, 6.4L Hemi Longtube Header Kit - Stainless Works Eaton 917A730 This 3" X-pipe with 4-1/8"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