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Corsa 2.75" Sport Cat-Back Exhaust System with Dual Rear Exit 4.5" Polished Pro-Series Tips by Corsa

Part no: 14466

$1,937.00 + free Shipping
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This product fits only specific vehicles. Select your vehicle to ensure it fits.

Product Details

Important Notes:

  • Sold as a kit
  • No welding required
  • This exhaust system may cause a 'Check Engine' light due to a lack of back pressure


  • 2012-2015 Jeep Grand Cherokee WK with a 6.4L SRT8 Engine


Corsa has combined their knowledge of performance exhaust systems and the specific needs of Jeeps to bring you the Corsa 2.75" Sport Cat-Back Exhaust System. Its straight-through design and patented RSC noise cancellation technology tunes out undesirable low frequencies that cause drone while still reducing back pressure. The sound waves are reflected within the muffler case to produce a cancellation wave effect with no flow restriction. This reduction in back pressure allows the engine to produce additional horsepower and torque. All of that combines to give you the perfect exhaust system for your Jeep.

Product Details:

  • Straight-through non-restrictive system design maximizes airflow which improves performance and fuel economy
  • Mandrel bends and design deliver increased airflow. Flow-bench tested 125.43% gain in exhaust flow
  • CORSA patented RSC technology gives you the true voice of performance without the drone while cruising
  • All components of the system are constructed of premium grade, 304 stainless steel for durability.
  • Legal in all 50 states
  • Easy bolt-on installation, no welding is necessary
  • Limited lifetime warranty backed by the manufacturer


  • Type: Cat-Back
  • Diameter: 2.75"
  • Exit Position: Split Rear
  • Exhaust Type: Dual
  • Includes Muffler: Yes
  • Muffler Brand: Sport
  • Material: Stainless Steel
  • Outlet Type: Dual
  • Exhaust Tip Type: Round Slant Cut
  • Includes Exhaust Tip: Yes
  • Exhaust Tip Size: 4.5"
  • Exhaust Tip Material: Stainless Steel
  • Muffler Quantity: 4
  • Muffler Configuration: Single Inlet And Single Outlet
  • Sound Level: Robust/Aggressive

Parts Included:

  • (1) Corsa 2.75" Sport Cat-Back Exhaust System with Dual Rear Exit 4.5" Polished Pro-Series Tips
  • Hardware
  • Instructions

Years Covered:

2012, 2013, 2014 and 2015

For California residents: Proposition 65 Warning

Vehicle Fitment

2012-2015JeepGrand Cherokee WK

Additional Information

SKU Aliasescor14466

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