2018-2021 Ford Mustang GT 5.0L V8
*For vehicles with Active Valve Exhaust Only
3.0" Axle-Back, Dual Rear Exit with Twin 4.0" Polished Pro-Series Tips
Sport to Touring Variable Sound Level
*Ideal for pairing with aggressive engine modification to control exhaust volume
Superior Sound Quality
The CORSA Active Valve, combined with RSC® Technology, is more effective than the stock system at providing a comfortable drone-free cruise. Utilize the quiet start function or run wide open; CORSA Active Valves produce an impressive 11 decibel delta in volume across the various driving modes. Increase an Axle-Back's sound and performance by adding the CORSA Double X-Pipe, Part 14327 (On Our Site); which out flows the stock mid-section by 23.43%!
CORSA Active Valve Technology
Over two years of research went into developing a CORSA active valve exhaust system that would deliver the ultimate driving experience: a varying range of volume combined with No Drone RSC® Technology. The valves need to perform under various conditions; after testing many off-the-shelf valve solutions, a CORSA valve was built and torture tested in order to deliver the desired quality. It was subjected to intense heat cycling conditions and yielded no failures at well over half a million cycles. CORSA active valve technology meshes seamlessly into the Mustang GT valve operating system by maintaining the factory solenoids to ensure flawless functionality
YEARS: 2018, 2019, 2020, 2021
Shipping & Returns
KOW Performance, LLC will ship the order as soon as the parts become available. Please allow 5-7 business days for in-stock items to arrive.
Once tracking information has been provided, cancellations are subject to a 25% restocking fee, unless it is an approved claims for reason such as goods damages during shipment. Returns 30 days post purchase date will not be honored.
WARNING: Products offered for sale can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov. The use, or installation of these products may also be illegal under the nationwide Federal Clear Air Act (42 U.S.C. § 7522(A)(3).