Corsa Active Valve Exhaust Systems for 2020-2022 MUSTANG - 21291BLK

Name: Corsa Active Valve Exhaust Systems
Brand: CORSA Performance
SKU: CSE-21291BLK
Price: 2699.99 USD
Availability: OutOfStock
Rating: 0 (0 reviews)

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Part Number: CSE-21291BLK

$2,699.99

Corsa Active Valve Exhaust Systems

Exhaust System, Active Valve, Cat-back, Dual In/Four Out, Stainless Steel, Natural, Rear Exit, Four Tips, Black, Ford, Kit
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Corsa Active Valve Exhaust Systems for 2020-2022 MUSTANG - 21291BLK

CSE-21291BLK

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Part Number: CSE-21291BLK

Estimated Ship Date: Dec 21, 2026

$2,699.99

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Overview

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Overview

Brand:

CORSA Performance

Manufacturer's Part Number:

21291BLK

Part Type:

Exhaust Systems

Product Line:

Corsa Active Valve Exhaust Systems

Summit Racing Part Number:

CSE-21291BLK

UPC:

00847466029561

System Material:

304 stainless steel

System Style:

Cat-back

Exhaust Type:

Dual in/Four out

Exit Location:

Split rear

System Finish:

Natural

Catalytic Converter(s) Included:

Intermediate Pipe Diameter (in.):

3.00 in.

Muffler Included:

Yes

Muffler Quantity:

Two

Muffler Configuration:

Single inlet/Dual outlet

Muffler Style:

Chambered

Muffler Material:

304 stainless steel

Muffler Color:

Natural

Hardware Included:

Yes

Tailpipe Diameter (in.):

3.00 in.

Tip Included:

Yes

Tip Outlet Size (in.):

5.00

Tip Quantity:

Tip Shape:

Round

Tip Cut:

Slant

Tip Edge Style:

Rolled edge, double-wall

Tip Material:

304 stainless steel

Tip Color:

Black

Remanufactured:

Quantity:

Sold as a kit.

Corsa Active Valve Exhaust Systems

Corsa active valve exhaust systems are premium aftermarket exhaust upgrades designed to integrate directly with a vehicle's factory electronic drive modes. They let drivers switch between a quiet, stock-like or touring volume and an aggressive, wide-open sound profile on-demand.

Key features:

* Factory Integration: The systems plug right into OEM active exhaust controls and modules, letting you use your normal cabin drive-mode switches
* RSC No-Drone Technology: Corsa uses proprietary Reflective Sound Cancellation (RSC) to eliminate annoying low-frequency buzzing and cabin drone while cruising, while still delivering a loud, clean note under heavy acceleration
* Material Quality: Built from premium 304 stainless steel tubing, custom mufflers, and high-flow crossover X-pipes (like the Double Helixx design) to improve exhaust flow and performance
* Volume Range: Depending on the setup (such as axle-back or cat-back) and mode selected, they can produce a dramatic decibel swing—often over 10 to 16 decibels louder than stock when wide open, yet quiet and refined at idle or highway speeds

Applications