Stainless Works 2011-23 DURANGO 5.7L LONG TUBE HEADER KIT Drivetrain Components There is a reason Sipple's

There is a reason Sipple's Max Effort Transmissions lead the lists online

and high pressure performance valve body

050" in pushrod length depending on which camshaft core the cam manufacturer uses

You can get a factory connect system with a y-pipe or go true dual with the x-pipe

Stainless Works 2011-23 DURANGO 5.7L LONG TUBE HEADER KIT Drivetrain Components There is a reason Sipple'sImprove the sound and performance on your Dodge Durango 5. 7L with premium headers from Stainless Works. American Made and designed for the 2011 23 Durango 5. 7L, these headers feature 1 7 8" primary tubes that are CNC mandrel bent to increase air flow, and engineered to create power. These headers come with 3" slip fit collectors, as well as high flow catalytic converters that flow into our lead pipes, merging into an easy connection to your