PP2654-52

Jeep Grand Cherokee WK2 2012-2021 “SRT” 6.4L Hemi V8 3” Exhaust System with Headers

Pacemaker Jeep Grand Cherokee WK2 2012-2021 “SRT” 6.4L Hemi V8 3” Exhaust System with Headers and Cats.

BrandPacemaker

Category: Extractors and headers

RRP $5726.42 AUD
Confirmed on order
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Jeep Grand Cherokee WK2 2012-2021 “SRT” 6.4L Hemi V8 3” Exhaust System with Headers and Cats product image

Part specs

SKU
PP2654-52
Supplier
Pacemaker
Category
Extractors and headers
Vehicle fitment
Jeep WK 2
Stock status
Confirmed on order

The Pacemaker PP2654-52 is a 3 inch exhaust system with headers and cats, listed to fit the Jeep Grand Cherokee WK2 SRT (6.4L HEMI V8, 2012 to 2021). It's a full header-back package that keeps the catalytic converters.

What does this system cover?

This is a 3 inch system bundling the headers, catalytic converters and pipework for the Jeep Grand Cherokee WK2 SRT, 6.4L HEMI V8, across 2012 to 2021. Because it includes cats, the emissions hardware carries through rather than being deleted — a header-back package built around the factory converter location on the WK2 SRT. No power or sound figures are published by the supplier.

What are headers and what do they change?

Headers replace the cast factory manifolds with tubular primaries, giving each cylinder a tuned path out. Here they come as part of a complete 3 inch system rather than alone, with the cats and pipework matched to them. On a 6.4L HEMI in a heavy SUV like the Grand Cherokee, the package is designed to work as one from the engine back. What it delivers depends on the whole system and the tune — no numbers are published.

Will it suit my Grand Cherokee SRT?

It's listed to fit the Jeep Grand Cherokee WK2 SRT, 6.4L HEMI V8, 2012 to 2021. The WK2 SRT and the 2012-2021 window are the defining details, so confirm your exact model and year with the workshop before ordering.

What does fitting involve at our Illawarra workshop?

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 emissions hardware is retained. RRP is listed at 5726 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.

Common questions

Does the PP2654-52 keep the cats?
Yes — it's supplied with headers and cats, so the catalytic converters are part of the package for the Grand Cherokee WK2 SRT.
Which Grand Cherokee does it fit?
It's listed for the WK2 SRT with the 6.4L HEMI V8, 2012 to 2021. Confirm your exact model and year with the workshop before ordering.

Fitment support across the Illawarra

Fitment checks near you across 18 Illawarra suburbs, from Oak Flats and Shellharbour to Wollongong and Kiama.
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Book the right exhaust job without guessing.

Send the vehicle make, model, year, engine, current issue, desired sound or performance goal, and clear photos of the existing exhaust where available.