American Racing: 2018 Dodge Demon Challenger Full System Headers with Pure Thunder Mufflers, 1-7/8" or 2" Extension Harness Kit:No the Touring Edition Valveback mates

the Touring Edition Valveback mates to the factory AFM valves on applicable models

as well as a camshaft

Just pass on this mod

32-1249114M (HP Series Direct Fit®

These dampers are available in steel or lightweight hard-coated aluminum and come with laser engraved 360° timing marks

American Racing: 2018 Dodge Demon Challenger Full System Headers with Pure Thunder Mufflers, 1-7/8" or 2" Extension Harness Kit:No the Touring Edition Valveback matesAmerican Racing Headers: 2018 Dodge Demon Challenger Full System with Pure Thunder Mufflers, 1 7 8" or 2" From the new and amazing Hellcat down to the powerful 5. 7L Hemi, ARH has a system to suit your needs. Available as a full system in 1 7 8" and 2". Let ARH quality and performance make the difference. Product features on this system includes: 100% Made in the USA Never Outsourced Made entirely of 304 stainless steel 3 8" thick laser cut flanges