MRT Engineering 2015+ Challenger 6.4L V8 MRT RD Exhaust - 90G160C
MRT delivers the exhaust quality and sound you need to upgrade the sound performance of your 2015 thru 2020 Dodge Challenger with a 6.4L V8 RD (Resonator Delete) Exhaust system. 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 Skat Pack louder. Deleting the resonator improves exhaust flow air flow so you realize a weight reduction and boost fuel economy and performance.
RD is the loudest Challenger MRT exhaust component giving 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 thru 2020 Challenger SRT 392, Scat Pack, 6.4L V8 engine RWD
(Designed to fit 2 3/4" exhaust systems.)
Doesn't Fit: 2012 - 2014 Challenger SRT8
Hear the Difference
- How does it sound? The MRT Challenger 6.4L V8 RD Exhaust #90G160C has a deep muscle car sound.
- Is there drone or resonance? The drone is noticeable but tolerable.
- What if I step on it? Wide-open throttle increases exhaust loudness and tone to an aggressive performance sound.
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!
Product Quality
- What kind of steel is it made from? Corrosion-resistant T304 stainless steel.
- Where is it made? Developed and handcrafted in-house at MRT facility in Plymouth, Michigan, USA.
- How long is the Warranty? Limited Lifetime Warranty (See Warranty Page for Details)
Feel the Performance
- What is the muffler design? Straight through design to provide maximum exhaust gas flow.
- What is the tube diameter? A large 3" tube is used for reduced exhaust flow restrictions.
- What are the performance gains? Reducing restriction and maximizing flow provides for noticeable gains.
Get Noticed
- What kind of tip is it? There are no tips on this system.
- What are my tip finish options? None.
- How do I get noticed? Great 1970's muscle car sound and great looks turn heads and get positive comments!
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