MRT delivers the exhaust quality and sound you need to upgrade the sound performance of your 2015 thru 2022 Dodge Challenger with a V8 Resonator Delete Exhaust. Deleting the resonators from this monster V8 powertrain will make your Scat Pack louder and bring out that old school muscle car roar.
MRT's Resonator Delete straight pipe mid-muffler delete system is handcrafted in corrosion-resistant 3" T304 Stainless Steel and will make your Challenger SRT 392 or Scat Pack louder. Deleting the resonator improves exhaust flow air flow so you realize a weight reduction and boost fuel economy and performance. Installing this mid muffler exhaust system will give you the aggressive muscle sound you want and need.
For customers with factory-installed Active & Dual Mode Exhaust valves, MRT offers and recommends a simple solution that allows you to upgrade your exhaust system without having to develop a tune. For more information on these plates, refer to
MRT Part #92G155 or simply add to your shopping cart before checkout.
Application: 2015-24 Challenger SRT 392, Scat Pack, 6.4L and 5.7L V8 engines RWD
(Designed to fit 2 3/4" exhaust systems.)
Doesn't Fit: 2012 - 2014 Challenger V8
Hear the Difference - How does it sound? The MRT street race exhaust has an aggressive, get noticed exhaust tone that is present at all times
- Is there drone or resonance? The drone is noticeable but tolerable
- What if I step on it? Wide-open throttle brings out a more lively attitude with more exhaust sound, bite and a deeper growl.
Are you located close to Plymouth, MI, and prefer to have your MRT aftermarket exhaust installed? Call MRT at 734-455-5807 to make an appointment today!
