3.0in. Dual Rear Exit Cat-Back Exhaust System with Twin 4.0in. Tips
The CORSA Performance Silverado ZR2 and Sierra AT4X catback exhaust offering was designed for one reason: To give GM's full-size offroader the voice it deserves. A noticeably loud, deep and aggressive exhaust note balanced with a completely drone-free driving experience courtesy of CORSA's best-in-class RSC(R) (Reflective Sound Cancellation) No Drone Technology. The CORSA Performance custom tuned exhaust system unleashes 25 decibels of sound and offers a straight-through design that elmiinates restrictions allowing the system to easily outflow the stock exhaust by up to 47% freeing up horsepower and torque. CORSA Performance catback exhaust systems are meticulously constructed from 304 Stainless Steel, engineered to endure a lifetime of use and withstand the rigors of off-road adventures.
- Patented No Drone Reflective Sound Cancellation RSC Technology
- Detailed Printed Instructions Incl. Full-Color Available Online
- No Welding Required
- Limited Lifetime Warranty
- Made in the U.S.A.
- Custom Tuned - Aggressive Exhaust Note
- No Drone At Cruise
- 304 Stainless Steel Construction
- Flows 45 Percent Better Than Stock
- Dual Walled Polished Stainless Steel Tips
- Easy Bolt-On Installation
Application Summary:
| Year |
Make/Model |
| 2022-2024 |
Chevrolet Silverado 1500 |
| 2022-2024 |
GMC Sierra 1500 |
| Attributes |
| California Proposition 65 |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Country of Origin (Primary) |
US |
| Exhaust Type |
Cat-Back |
| Exit Position |
Dual Rear |
| Harmonized Tariff Code (Schedule B) |
8708920000 |
| Hazardous Material Code |
N |
| Inlet Inside Diameter |
3.000 in. - 2.500 in. |
| Life Cycle Status Code |
Available to Order |
| Material |
Stainless Steel |
| NAFTA Preference Criterion Code |
B |
| SDR Required Flag |
N |
| Tail Pipe Diameter |
3.000 in. - 2.500 in. |
| Tip Diameter |
4.000 in. |
| Tubing Diameter |
3.000 in. - 2.500 in. |
| GTIN |
00847466026669 |