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Unleash the HEMI Roar in Your Challenger R/T
The CORSA 21006BLK Xtreme cat back exhaust transforms the sound of the 5.7L V8 Dodge Challenger R/T with a bold, aggressive tone under acceleration and a drone free cruise thanks to CORSA's patented Reflective Sound Cancellation technology. This dual rear exit system features black finished 3.5 inch Pro Series tips and is built from durable stainless steel for a lasting upgrade over the factory exhaust.
Key Features
- Reflective Sound Cancellation (RSC) Technology for a drone free driving experience
- Xtreme sound level for maximum aggressive tone
- 2.75 inch mandrel bent stainless steel piping
- Dual rear exit with twin 3.5 inch black Pro Series tips
- Increases exhaust flow by up to 81.4 percent over stock
- Reduces exhaust system weight by 7 lbs
- Direct bolt on installation, no welding required
- Backed by CORSA's limited lifetime warranty
Fitment
| Year Range | Make | Model | Trim |
|---|---|---|---|
| 2017-2023 | Dodge | Challenger | R/T 5.7L V8 |
Specifications
| Detail | Value |
|---|---|
| MPN | 21006BLK |
| Pipe Diameter | 2.75 inch |
| Tip Size | 3.5 inch, Dual Rear Exit |
| Tip Finish | Black Pro Series |
| Sound Level | Xtreme |
| Flow Increase | Up to 81.4 percent |
| Weight Savings | 7 lbs versus stock |
| UPC | 847466019548 |
What's Included
- CORSA 21006BLK cat back muffler assembly
- Black finished 3.5 inch Pro Series exhaust tips
- Mounting clamps and hardware
- Printed installation instructions
About CORSA Performance
CORSA Performance builds performance exhaust systems using patented Reflective Sound Cancellation technology to produce an aggressive tone under load while eliminating unwanted drone at cruising speed. Every CORSA exhaust is engineered and tested in the USA for consistent quality and durability.
Related Parts on Our Site
- CORSA Challenger axle back exhaust systems
- CORSA active valve service pipes
- CORSA Challenger cold air intake systems
Frequently Asked Questions
What is the 21006BLK?The 21006BLK is a CORSA Xtreme cat back exhaust system with black 3.5 inch tips designed for the 2017 to 2023 Dodge Challenger R/T 5.7L V8.
Does the 21006BLK require any cutting?No, this system bolts directly to factory hangers and connection points without cutting or welding.
What sound level does the 21006BLK produce?It is tuned to CORSA's Xtreme sound level, the most aggressive tone CORSA offers.
Will this exhaust trigger a check engine light?The 21006BLK is designed to work with the factory catalytic converters and should not trigger a check engine light on properly configured vehicles.
What material is the 21006BLK made from?The system uses mandrel bent stainless steel piping and stainless steel Pro Series tips finished in black.
Does this exhaust reduce weight versus stock?Yes, the 21006BLK saves approximately 7 lbs compared to the factory exhaust system.
Is a valve kit needed for MDS equipped vehicles?Vehicles equipped with MDS valves may add CORSA Valve Kit part 21075 for a full bolt on solution without cutting.
Does CORSA offer a warranty on the 21006BLK?Yes, it is covered by CORSA's limited lifetime warranty.
Installation Instructions
- Raise the vehicle and allow the exhaust system to cool completely.
- Remove the factory cat back exhaust starting at the rearmost hangers.
- Position the CORSA 21006BLK muffler assembly using factory hanger points.
- Loosely install all provided clamps at each pipe connection.
- Align the black 3.5 inch tips evenly with the rear bumper opening.
- Tighten all clamps and hardware to specification.
- Start the engine and check all connections for exhaust leaks.
WARNING: This product can expose you to chemicals including nickel compounds, which are known to the State of California to cause cancer, and carbon monoxide, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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