| Hooker BlackHeart introduces their Cat-Back dual exhaust system for the 2017-2021 Dodge Challenger R/T and T/A models with the 5.7L engine and factory active valves. This system is designed with 3.0-inch mandrel bent 304 stainless steel material for excellent corrosion resistance and maximum exhaust flow for improved performance. The system uses pair high-flow mufflers that not only look good, but also provide an aggressive to moderate performance tone that will make your Challenger stand out from the crowd. This kit comes with valve-less actuator mounts to keep the check engine light off while you enjoy the sound of the exhaust all the time. The system uses the factory tips for a clean factory appearance. All hardware is included and this system utilizes the factory mounting points for an original type of fit and a simple installation.
Features:
Uses factory tips for a clean factory-like appearance
Calibrated H-pipe design for reduced interior resonance a deep muscle car sound
Max dyno gains of 20 hp & 26 lb.ft. torque
Up to 26 % weight savings over OE exhaust, a savings of 11 lbs.
Constructed from 3-inch lightweight, 18-gauge, mandrel bent, 304 stainless steel material, maximizing strength and durability
Uses BlackHeart’s 304 stainless steel, high-flow straight through muffler design for a deep performance tone
3-inch pipe designed to maximize performance and reduce in-cabin exhaust drone
Valve-less active valve mounts keep the check engine light off while you enjoy the sound of your Hemi
100% quality hand-welded construction for strength, longevity and good looks
Utilizes factory mounting points for a factory-like fitment
Tube geometry designed for maximum clearance and hassle-free installation
All hardware included
Manufacturer’s limited lifetime warranty | 
Shopping Cart