Select the year of your Chevrolet Silverado 1500:
CORSA Performance Catback Exhaust System for Silverado ZR2 & Sierra AT4X
Upgrade your Chevrolet Silverado ZR2 or GMC Sierra AT4X with the CORSA Performance 21238BPC Catback Exhaust System. Designed specifically for these powerful off-roaders, this exhaust system delivers a bold, aggressive sound while ensuring a drone-free driving experience thanks to CORSA's innovative RSC® (Reflective Sound Cancellation) technology. Enjoy a remarkable increase of 25 decibels, transforming your driving experience without compromising comfort.
Performance & Features
This catback exhaust system features a straight-through design that significantly outflows the stock exhaust by up to 47%, enhancing horsepower and torque. Made from high-quality 304 stainless steel, it’s built to withstand the rigors of off-road adventures while providing a lifetime of performance.
Key Specifications:
- Sound Level: Sport
- Pipe Diameter: 3.0" (reducing to 2.5")
- Type: Catback
- Exit Style: Dual Rear
- Tip Style: Twin
- Tip Size: 4.0"
- Tip Type: Pro-Series (Dual Wall Slash Cut)
Installation Instructions:
- For detailed installation instructions, CLICK HERE.
Fitment:
- Chevrolet Silverado ZR2 1500 Crew Cab | Short Bed 6.2L V8 (147.5" Wheelbase) 2022-2024
- GMC Sierra AT4X 1500 Crew Cab | Short Bed 6.2L V8 (147.5" Wheelbase) 2022-2024
Important Notes:
- Fitment not confirmed on AEV Bison configurations.
Customer Feedback
Owners of the Silverado ZR2 and Sierra AT4X have praised the 21238BPC for its deep, throaty sound that truly complements the vehicle's rugged character. Many appreciate the noticeable performance boost and the ease of installation, making it a popular choice for enthusiasts looking to enhance their truck's capabilities.
Watch It In Action:
Other Part Numbers:
Corsa #cor21238BPC
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
Make Vehicle | Model | Year |
---|---|---|
2022-2024 Chevrolet Silverado 1500 |
Silverado 1500 | 2022-2024 |
2022-2024 GMC Sierra |
Sierra | 2022-2024 |
Limited Warranty CORSA Performance® Exhaust Products
TMG Performance Products, LLC (CORSA Performance®) believes in maintaining a high level of customer service and satisfaction.
TMG Performance Products, LLC (CORSA Performance® ) warrants to the original retail purchaser with proof of purchase for warranty determinations that its products are free from defects in material and workmanship while purchaser owns the vehicle upon which such product(s) were originally installed. CORSA Performance's® obligation under this warranty shall be limited to the repair or replace of parts that are determined by CORSA Performance® to be defective, or refund of the products original purchase price, at CORSA Performance's® option, of the alleged defective product. We pledge that if at any time you encounter a problem with our products, we will strive to correct the problem in the most timely and most efficient way possible, subject to the terms, conditions and limitations contained herein.
This warranty does not extend to damaged or defect in the finish of a product or to any product, that in the opinion of CORSA Performance®, has been misused, damaged by accident or negligence, altered or modified in any way, faulty installation or installed contrary to CORSA Performance® installation instruction, or repaired by an unauthorized service facility. CORSA Performance® makes no warranty for products installed on vehicles used for race, competition or off-road purposes of any nature whatsoever unless the afore mentioned vehicle has an exhaust system consisting entirely of CORSA Performance® parts. All products that show evidence of abuse, lack of maintenance, improper installation, misapplications and alteration in any way from the original design or negligent use of CORSA Performance® products by the original retail purchaser or by any agent of the original retail material may be subject to a denied warranty claim. CORSA Performance® accepts no responsibility for any costs or grievances incurred by failure of parts; including but not limited to labor or shipping costs.
CORSA Performance® makes no representation or warranty, expressed or implied that its downpipe or header products and or components there-in comply with federal, state or local emission levels, noise levels, or safety standards. The purchaser assumes all responsibility for such use and compliance.
CORSA Performance® downpipes and headers are designed to be used as an Original Equipment replacement for or used exclusively for Off Road Purposes and makes no claims of emission performance or street legal use. As such ALL CORSA Performance® downpipes and headers require a professional tune to ensure the downpipe does not create a Check Engine Light condition or cause potential damage to the vehicle. CORSA Performance is not liable for, nor warrants, the work of neither a professional tuner nor any potential damage that may be caused through modification of a vehicle's ECU.
In order to make a claim under this warranty or receive service, purchaser/installer must within thirty (30) days after discovery of the defect or condition, first contact CORSA Performance® and request product return instructions and authorization for a return. After receiving an assigned Return Goods Authorization number, purchaser/installer must return alleged defective product pre-paid along with original dated proof of purchase sales receipt and a written description of the alleged problem/defect to CORSA Performance® (address below). Return Goods Authorization (RGA) number MUST be clearly marked on the return package and ALL return paperwork. Please be sure to package returned product in a manner which will ensure its safe, undamaged return to CORSA Performance® for warranty inspection. Any product returned for warranty claim and found NOT to be defective in materials or workmanship will be returned to the purchaser/installer at their charge and will result in a full charge for any replacement parts that have been shipped against that particular warranty claim. A credit card number may be requested to begin an RGA. Please contact CORSA Performance® for additional questions.
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