
Jeep Grand Cherokee WK2 2012-2021 “SRT” 6.4L Hemi V8 3” Cat Back Exhaust
PacemakerRRP$2737.37Jeep Grand Cherokee WK2 2012-2021 “SRT” 6.4L Hemi V8 3” Cat Back Exhaust.
View part
XForce Performance Exhaust System.
Category: Complete exhaust systems


The XForce ESJC13CS is a cat-back exhaust system listed to fit the Jeep Grand Cherokee from 2011. It's a complete rear-section upgrade supplied by XForce, with an RRP of $2,100.
A cat-back replaces the exhaust from the catalytic converter rearward — the mid and rear pipework plus the mufflers — and leaves the converter and engine-side run in place. On a large wagon like the Grand Cherokee it's the section owners change to alter the note and ease the back half of the system without touching emissions hardware. XForce hasn't published the diameter, material or muffler configuration for the ESJC13CS, so we confirm those against the actual part before quoting a fit.
This system is listed to fit the Jeep Grand Cherokee from 2011. The Grand Cherokee ran several engine and drivetrain combinations, and listing data can be imperfect, so the listing is a guide rather than a confirmed fit for every variant. Send us your exact Grand Cherokee — engine and year — and we'll confirm the ESJC13CS suits it before anything is ordered.
As a cat-back, this system keeps the factory catalytic converter, the key piece of emissions equipment for road use. We don't hold published sound or compliance figures for this kit, so rather than make claims we can't support, we'll talk through how it should sit on your Grand Cherokee and any state requirements before fitting.
Oak Flats Muffler Men supplies and fits the ESJC13CS in our Illawarra workshop. We match the listed fitment to your Grand Cherokee, confirm clearances and hanger points on the hoist, and book the bay once the kit is confirmed. Where the spec isn't published by XForce, that hands-on check is how we make sure it's right for your car.
Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.
Oak Flats Muffler Men can check this part against supplier specs, part number, image, RRP and vehicle details for customers around Oak Flats, Shellharbour, Wollongong, Dapto, Albion Park, Kiama and the northern suburbs.
Send the vehicle make, model, year, engine, current issue, desired sound or performance goal, and clear photos of the existing exhaust where available.