aFe Twisted Steel titanium-coated headers for Jeep Grand Cherokee Trackhawk and Dodge Durango SRT Hellcat use mandrel-bent 304 stainless tubing with laser-cut flanges and a titanium ceramic outer coat. The coating is stated to reduce outside surface temperature and lower engine compartment heat versus non-coated headers. They are designed for direct-fit installation with factory-style flanges and are 100% MIG-welded for durability.
aFe Jeep Grand Cherokee Trackhawk (WK2) 11-21 V8-6.2L Twisted Steel SS Titanium Coated Headers