
Jeep Grand Cherokee WK2 2012-2021 “SRT” 6.4L Hemi V8 3” Exhaust System
PacemakerRRP$6508.04Jeep Grand Cherokee WK2 2012-2021 “SRT” 6.4L Hemi V8 3” Exhaust System with Ceramic Coated Headers and Cats (SKU: PP2654-53), $6508.04
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Jeep Grand Cherokee WK2 2018-2021 “Trackhawk” 6.2L Supercharged Hemi V8 3” Exhaust System with Ceramic Coated Headers and Cats (SKU: PP2655-53).
Category: Extractors and headers


The Pacemaker PP2655-53 is a 3 inch exhaust system with ceramic-coated headers and cats, listed to fit the Jeep Grand Cherokee WK2 Trackhawk (6.2L supercharged HEMI V8, 2018 to 2021). It's the ceramic-coated version of the full header-back package, and it keeps the catalytic converters.
This is a 3 inch system bundling the ceramic-coated headers, catalytic converters and pipework for the Jeep Grand Cherokee WK2 Trackhawk, 6.2L supercharged HEMI V8, across 2018 to 2021. Because it includes the cats, the emissions hardware carries through rather than being deleted — a header-back package built around the factory converter location on the WK2. No power or sound figures are published by the supplier.
The headers in this package are ceramic-coated, which is the difference between this PP2655-53 and the bare-finish PP2655-52. A ceramic coating is a surface treatment applied to the header tubes; beyond the coated finish, the supplier publishes no measured figures, so we won't quote any. It comes as part of the complete 3 inch system, with the cats and pipework matched to the headers for the supercharged 6.2L HEMI.
It's listed to fit the Jeep Grand Cherokee WK2 Trackhawk, 6.2L supercharged HEMI V8, 2018 to 2021. The supercharged Trackhawk and that 2018-2021 window are the defining details and separate it from the SRT version, so confirm your exact model and year with the workshop before ordering.
Oak Flats Muffler Men fits HEMI header-back systems like this in the Illawarra. We check extractor and cat clearance under the WK2, fit fresh gaskets, line up the 3 inch system and seal the joins for heat. The cats stay in place, so the factory emissions hardware is retained. RRP is listed at 6433 AUD; fitting is quoted once we've seen the vehicle.
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.