Designed to replace the stock manifolds and mate directly to your factory catalytic converters, significantly improving your performance and efficiencies. Features 1-7/8” .065 wall thickness primaries with merge style collectors and scavenger spikes, ARH Race Manifolds are 100% USA Manufactured and come with a with lifetime warranty.
American Racing Headers is proud to announce our New CARB Pending Hemi Race Manifold for the following vehicles:
- 2015 -2019 Dodge Challenger/Charger 6.4
- 2015 -2019 Dodge Challenger/Charger 6.2 Hellcat
- 2018 Challenger 6.2 Demon