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The Corsa 21052 Xtreme is the loudest, most aggressive, and best-selling cat-back exhaust for the 2018–2021 Trackhawk. 3" mandrel-bent 304 stainless steel with patented RSC® No-Drone technology delivers +18 hp / +22 lb-ft, a ferocious supercharged roar, and zero cabin drone. Massive 4.5" double-wall polished Pro-Series tips finish the look the ultimate sound and power upgrade for any Hellcat-powered Trackhawk.
| Specification | Detail |
|---|---|
| Part Number | 21052 |
| Piping Diameter | 3.0" mandrel-bent |
| Material | T304 stainless steel |
| Tip Size | 4.5" double-wall polished |
| Power Gain | +18 hp / +22 lb-ft |
| Country of Origin | United States |
| Warranty | Limited Lifetime |
| Year | Make | Model | |
|---|---|---|---|
| 2018–2021 | Jeep | Grand Cherokee Trackhawk |
Exhaust Systems, Performance Exhaust Kits & Aftermarket Exhaust Upgrades Shop premium catback exhaust systems, cat-back exhaust kits, performance exhaust systems, axle-back exhausts, titanium exhaust systems, stainless steel exhaust systems, dual rear exit exhausts, track exhausts, touring exhausts, and street performance exhaust upgrades at Black Ops Auto Works. This collection is built for drivers who want improved exhaust flow, deeper sound, better throttle response, aggressive styling, and performance-focused fitment. Whether you are upgrading a Jeep Grand Cherokee SRT, Jeep Trackhawk, Dodge Charger, Dodge Challenger, Dodge Durango SRT, Ram 1500, Ford F-150, Ford Ranger, Ford Mustang, BMW M3, Subaru WRX, Honda Civic, Honda Accord, Acura RSX, Chevrolet Silverado, GMC Sierra, Chevrolet Corvette, Toyota Land Cruiser, Volkswagen Jetta GLI, or a custom performance build, our Catback collection includes exhaust systems designed for sound, durability, and vehicle-specific. Catback ...
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