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Enthusiasts looking to improve their Challenger's performance
Compatible Vehicles
2022 Dodge Challenger SRT Hellcat(6.2L Supercharged HEMI V8)
Fits the Hellcat (6.2L Supercharged HEMI) only.
American Roar
Racing Series GTS Axle-Back Exhaust with Quad Polished Tips
MPN: DD131500R · SKU: CH3630
View on American Roar website$2,373.10
1-year warranty
Enthusiasts looking to improve their Challenger's performance
Compatible Vehicles
2022 Dodge Challenger SRT Hellcat(6.2L Supercharged HEMI V8)
Fits the Hellcat (6.2L Supercharged HEMI) only.
What Does This Do?
An axle-back exhaust replaces the rear section of your stock exhaust system (from the rear axle to the tips) to change how your Challenger sounds and can provide small performance gains. Who it's for: Owners who want their Challenger to sound louder and more aggressive without major modifications or the expense of a full exhaust system. Trade-offs: Makes the cabin noticeably louder during driving and may drone on highways, but gives a deeper, more aggressive exhaust note and small horsepower gains.
Why Install This?
Benefits
- Easiest exhaust upgrade — just the tips and muffler section
- Mainly changes the sound character without significant flow changes
- Easy bolt-on installation — most people can do this in their driveway with basic tools
Where does this go on the car?
Racing Series GTS Axle-Back Exhaust with Quad Polished Tips changes 1 primary stock component (highlighted red). Included or supporting pieces are listed below.
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Red = primary stock component changed
Primary install target (1)
- Axle-Back System
Specifications
1 attributes| Material | 304 Stainless Steel1 |
Sources: 1AmericanMuscle
Price Comparison
Compare prices across 1 retailer — every link opens the real product page
Best price
$2,373.10
at AmericanMuscle
Frequently Asked Questions
Will the Racing Series GTS Axle-Back Exhaust with Quad Polished Tips fit my car?
Verified fitment includes 2022 Dodge Challenger. The full compatibility list is shown in the Compatible Vehicles section above; if your specific year/trim is not listed, double-check with the retailer before purchase.
Based on product data
How hard is it to install the Racing Series GTS Axle-Back Exhaust with Quad Polished Tips?
This is rated as an easy bolt-on install. Most owners complete it in a driveway with hand tools.
Based on product data
Does the Racing Series GTS Axle-Back Exhaust with Quad Polished Tips come with a warranty?
Yes — a 1-year limited warranty per the listing on americanmuscle. Refer to the retailer or manufacturer for the full terms before installation.
Based on product data
Axle-Back Exhaust buyer's guide
How to pick axle-back exhaust for your Challenger — what matters, what doesn't, and what to avoid.
Other axle-back exhaust for your Challenger
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