SHELBY MUSTANG GT350 2016 & UP CATBACK

American Racing

ARH-GT350-Catback

Product features on ALL American Racing Headers systems include:

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


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    Fastlane will meet or beat any competitor pricing on superchargers.

    Fastlane specializes in installing ROUSH Supercharger Kits for Ford Mustang GTs and Ford-F-150s.

    750+ Horespower

    - 50-state legal
    - High-Capacity Cooling Technology with a full-face low temperature radiator
    - Compatible with both automatic and manual transmissions
    - Features Eaton’s TVS R2650 technology for increased power output throughout the RPM band
    - Engineered for durability with large bearings and timing gears
    - Calibration optimized for 93 octane fuel, compatible with premium fuel
    - 3-year/36,000 mile limited ROUSH powertrain warranty included when installed by Certified Fastlane Technician
    - Includes all necessary installation hardware