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Exhaust Exhaust Pipes, Systems and Components

CORSA Performance

3.0 Inch Cat-Back Sport Dual Rear Exit Exhaust 4.0 Inch Slash Cut Polished Tips 09-13 Silverado/Sierra 1500 Regular Cab/Standard Bed 4.8L/5.3L V8 119 Inch WB Stainless Steel dB by Corsa Performance

$1,283.70 $1,078.31 Save $205.39

SKU: C009 24921

Out of Stock
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The CORSA Performance 24921 is a 3.0" Cat-Back, Dual Rear Exit exhaust system with single 4.0" polished slash-cut tips, designed for a sport sound level. It utilizes CORSA's patented Reflective Sound Cancellation Technology to eliminate drone while providing a deep, aggressive rumble. The system features a computerized, mandrel-bent, straight-through design for maximum airflow, enhancing fuel economy and performance.
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Part #: 24921

dB by Corsa's Patented Reflective Sound Cancellation (RSC) Technology allows acoustic engineers to create a drone free exhaust sound, styled specifically to fit the personality of your vehicle. Each system is designed to increase vehicle performance, deliver an Aggressive Sound under acceleration and a Drone-Free Experience during cruise. Performance gains are not affected by sound choice.Features:3.0 Inch Cat-Back Exhaust SystemDual Rear Exit with Sport Sound LevelSingle 4.0 Inch Slash Cut Polished TipsPatented No Drone, Reflective Sound Cancellation (RSC) TechnologyCustom Tuned, Aggressive Exhaust NoteNo Drone at CruiseFlows Better Than StockLighter Than Stock439 Stainless Steel ConstructionAggressive Slash Cut, Polished Stainless Steel TipDetailed Printed Instructions IncludedNo Welding RequiredLimited 10-Year WarrantyMade in the U.S.A.Sold As A KitFits Vehicles:2009-2013 GMC Sierra 1500 Regular Cab/Standard Bed 4.8L V8 119 Inch WheelBase2009-2013 GMC Sierra 1500 Regular Cab/Standard Bed 5.3L V8 119 Inch WheelBase2009-2013 Chevrolet Silverado 1500 Regular Cab/Standard Bed 4.8L V8 119 Inch WheelBase2009-2013 Chevrolet Silverado 1500 Regular Cab/Standard Bed 5.3L V8 119 Inch WheelBaseNote:Every Corsa exhaust system is engineered and designed to match the unique properties of the vehicle it is designed for to deliver perfect fitment and performanceCorsa does not recommend or recognize purchases and installation on unspecified vehicles

3.0in. Cat-Back Dual Rear Exit with Single 4.0in. Polished Slash Cut Tips

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandCORSA Performance
Part NumberC009 24921

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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