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Hemi Down Pipes (Direct fit to Stock)

  • Designed to fit the stock manifolds or our ARH Race Manifolds. For days at the track, direct-fit ARH 3" Race Downpipes are now available. With no fabrication required, taking advantage of available horsepower has never been easier. 304 S/S and 100% USA made!

    1. 2015 -2019 Dodge Challenger/Charger 6.4
    2. 2015 -2019 Dodge Challenger/Charger 6.2 Hellcat
    3. 2018 Challenger 6.2 Demon

    ALL American Racing Headers Exhaust Systems are for OFF-ROAD use only.

  • Product features on this system includes:

    1. 100% Made in the USA - Never Outsourced
    2. Made entirely of 304 stainless steel
    3. 3/8" thick laser-cut flanges for a warp-free seal
    4. Hand-ported TIG welded inlets
    5. Optimized primary tube routing for superior fit and performance
    6. Merge collectors with scavenger spikes
    7. Catted systems feature 200 cell metallic substrate catalytic converters for extreme durability