Description
Corsa Sport Cat-Back Exhaust (Black)
Jeep Grand Cherokee 11-21 5.7L Hemi
14991BLK
The Corsa Sport Cat-Back Exhaust System (Black) is engineered to wake up your vehicle with a dynamic exhaust tone and performance upgrade—without compromising comfort.Thanks to CORSA’s Patented RSC® (Reflective Sound Cancellation) Technology, this system delivers a +12 dB increase over stock under acceleration while eliminating the dreaded drone at highway speeds. The result is a sporty, aggressive exhaust note when you want it—and silence when you don’t.Constructed from high-grade 304L stainless steel, the 2.5” cat-back system features a straight-through, non-restrictive design for maximum flow, adding horsepower and torque. You’ll also enjoy a 13-pound weight savings over the stock exhaust, giving your vehicle better throttle response and slightly improved fuel economy.
Aggressive Sound Without the Drone
- Sound Level: Sport – +12 dB louder under acceleration
- RSC® Technology: Cancels drone for a quiet cabin at cruise
Performance-Driven Engineering
- Pipe Diameter: 2.5” mandrel-bent for optimal flow
- Design: Straight-through, non-restrictive
- Power Gains: Increased HP & Torque
- Weight Savings: 13 lbs lighter than stock
Premium Construction
- Material: 304L stainless steel – rust-resistant and long-lasting
- Tip Style: Single
- Tip Size: 4.5”
- Tip Type: Black Pro-Series (Dual Wall Slash Cut)
- Exit Style: Dual Rear
Installation & Compatibility
- Install Type: Easy bolt-on, no welding required
- Includes: TORCA clamps, full-color instructions, all hardware
- 🇺🇸 Built to Last
- Made in the USA: Proudly manufactured in Berea, Ohio
- Legal: 50-State Emissions Legal
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