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Corsa 2014-2021 Jeep Grand Cherokee Xtreme 2.5in Cat-Back Dual Rear Exit w/Twin 4in Black PVD Tips

SKU: COR21188BLK

Exhaust Systems

COR Cat-Back Xtreme

Corsa 2014-2021 Jeep Grand Cherokee Xtreme 2.5in Cat-Back Dual Rear Exit w/Twin 4in Black PVD Tips

SKU: COR21188BLK

Exhaust Systems

COR Cat-Back Xtreme

Sale ends in Calculating...

A$4,122.48 A$5,019.48
LOW STOCK! Est Ship 3-5 days. HURRY! LOW STOCK. This item is in limited stock at one of our distribution centres. The ETA is the approximate time required to prepare your order for dispatch.
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Description

outflowing the stock system by up to 63% , weighing 18lbs less than stock and delivering 22 decibels more volume. This cat-back is Xtreme as it gets and is designed purely to make the Hemi engine scream. The dual rear exit exhaust system features 304 stainless steel construction capable of withstanding a lifetime of use and abuse and features CORSA's iconic Twin Pro Series® 4.0" dual wall, 304 stainless steel exhaust tips available in polished or black PVD finish. CORSA exhaust systems are proudly made in the USA and backed by a Lifetime Warranty.

Part Type

Exhaust System Kit

Data: v4.2 - Upd: 2026-09-27 17:08:27

Features

  • Backed by CORSA's Limited Lifetime Warranty
  • CORSA's Xtreme system unleashes +20 decibels more volume than the stock exhaust system turning heads under acceleration and at cold start.
  • Custom tuned exhaust system engineered specifically for the Jeep Grand Cherokee Summit Edition 5.7L V8 engine
  • Engineered for ease of installation. Installs in under 2 hours
  • Features CORSA's straight-through no drone RSC® technology for maximum performance and an improved driving experience
  • Features TORCA band clamps for a secure fit and ease of installation
  • Features Twin (4) 4.0" dual wall 304 stainless steel Black PVD polished Pro Series® exhaust tips
  • Made in the U.S.A.
  • Manufactured from 304 stainless steel construction to withstand a lifetime of use and abuse
  • The 2.5" cat-back exhaust system outflows the stock exhaust system by over 50% improving the overall driving performance

Specifications

Product Attributes - UPC
847466025655
Product Attributes - Brand
CORSA Performance
Product Attributes - Tip Cut
Slant
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Part Type
Exhaust Systems
Product Attributes - Tip Shape
Round
Product Attributes - Tip Finish
Black
Product Attributes - Exhaust Type
Dual in/Dual out
Product Attributes - Product Line
Corsa Xtreme Exhaust Systems
Product Attributes - System Style
Cat-back
Product Attributes - Tip Included
Yes
Product Attributes - Tip Material
304 stainless steel
Product Attributes - Tip Quantity
4
Product Attributes - Exit Location
Split rear
Product Attributes - Muffler Style
Chambered
Product Attributes - System Finish
Natural
Product Attributes - Inlet Quantity
2
Product Attributes - Muffler Finish
Natural
Product Attributes - Tip Edge Style
Rolled edge, double-wall
Product Attributes - System Material
304 stainless steel
Product Attributes - Muffler Included
Yes
Product Attributes - Muffler Material
403 stainless steel
Product Attributes - Muffler Quantity
Two
Product Attributes - Hardware Included
Yes
Product Attributes - Muffler Configuration
Single inlet/Single outlet
Product Attributes - Tip Outlet Size (in.)
4.00
Product Attributes - Tailpipe Diameter (in.)
2.50 in.
Product Attributes - Manufacturer's Part Number
21188BLK
Product Attributes - Catalytic Converter(s) Included
No
Product Attributes - Intermediate Pipe Diameter (in.)
2.50 in.

Reference Information

Brand Name/s Corsa Performance
StreetFX SKU cor21188BLK
SFX Item ID 4077376
Supplier Item Code 4077376
Manufacturer SKU 21188BLK
Manufacturer UPC 847466025655
Alternative References cse-21188blk, 2.5in, 4in

Brochures

Compatibility

Application Data
  • UniversalNo
    MakeJEEP
    ModelGRAND CHEROKEE
    SubmodelSUMMIT
    Beginning Year2014
    Ending Year2021
    Engine TypeV8
    Engine Size5.7L/345
    Engine FamilyMopar Hemi Gen III
    Body StyleSport Utility
    TransmissionAutomatic
    DrivetrainAWD
    Doors4-door
  • UniversalNo
    MakeJEEP
    ModelGRAND CHEROKEE
    SubmodelSUMMIT
    Beginning Year2014
    Ending Year2021
    Engine TypeV8
    Engine Size5.7L/345
    Engine FamilyMopar Hemi Gen III
    Body StyleSport Utility
    TransmissionAutomatic
    DrivetrainRWD
    Doors4-door

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