CORSA Performance · New
Corsa 20-22 Ford Mustang GT500 3.0in Dual Rear Exit Catback w/ Twin 5.0in Polish Slash Cut Pro Tips
MPN 21291 · Store SKU cor21291
Supplier stock checked 11/8/2026, 4:23:40 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
Introducing the CORSA 2020-2022 Mustang GT500 Active Exhaust Collection! Crafted with precision and sound in mind, our 3.0"" Active Cat-Back exhaust lineup boasts premium 304 stainless steel construction, Corsa-designed valves, and custom-tuned mufflers tailored specifically for the Predator V8 engine. Seamlessly integrating with the OEM Active Exhaust functionality, our precision acoustic-tuned system unleashes over 10+ decibels beyond the OEM exhaust with the valves open, delivering roaring exhaust notes at your command. It captures attention during cold starts and heavy acceleration while ensuring a quiet, drone-free cabin during cruising, all thanks to Corsa's No Drone RSC® technology. Designed with a straight-through muffler construction, Corsa's exhaust increases flow by nearly 20%, enabling drivers to optimize the benefits of any performance modification. Elevating the aesthetic appeal, our system features striking 5.0"" dual-wall stainless steel exhaust tips available in multiple finishes. Engineered and manufactured in Berea, OH, Corsa Performance exhaust systems come with the assurance of a Lifetime Warranty, embodying our uncompromising commitment to quality and performance." 3.0" Dual Rear Exit Cat-Back with Twin 5.0" Polished Slash Cut Pro-Series Tips
Manufacturer fitment & guides
Check 21291 against the manufacturer’s application information below.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
Part-specific notes
- Emissions acknowledgement required before purchase.
- California Proposition 65: Y