KB8500-XCMX

Isuzu D-MAX 3L (4JJ1-TCX) TD July 2008 to July 2010 - Single 3" With CAT and Muffler Kit

Pacemaker Isuzu D-MAX 3L (4JJ1-TCX) TD July 2008 to July 2010 - Single 3" With CAT and Muffler Kit.

BrandPacemaker

Category: Mufflers and resonators

RRP $1943.10 AUD
Confirmed on order
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Isuzu D-MAX 3L (4JJ1-TCX) TD July 2008 to July 2010 - Single 3" With CAT and Muffler Kit product image

Part specs

SKU
KB8500-XCMX
Supplier
Pacemaker
Category
Mufflers and resonators
Vehicle fitment
Isuzu RC
Stock status
Confirmed on order

The Pacemaker KB8500-XCMX is a single 3in exhaust kit listed to fit the Isuzu D-Max 3L 4JJ1 turbo-diesel built July 2008 to July 2010, supplied with a catalytic converter and a muffler. The with-cat build is the defining choice — it keeps the emissions hardware for the early 4JJ1 D-Max.

Why keep the cat on the 4JJ1?

This kit includes a catalytic converter, so the emissions equipment the 4JJ1 D-Max needs for road compliance stays in the system. On a diesel ute that converter is the line between a road-minded build and an off-road one. The KB8500-XCMX pairs the cat with a muffler to keep the note civil, making it the registration-friendly option of the pair. Confirm your state's requirements with the workshop before fitting.

What does the single 3in kit cover?

At a 3in bore, this kit steps up from a tighter stock system for the 3L 4JJ1 turbo-diesel of the July 2008 to July 2010 D-Max. As a single 3in kit it runs one larger pipe through the cat and muffler — a complete section rather than a single replacement part. The 3in figure is the hard number here; material isn't published, so we won't claim stainless or aluminised.

Will it suit my D-Max?

It's listed to fit the Isuzu D-Max 3L 4JJ1 turbo-diesel built July 2008 to July 2010. Confirm your exact ute, its engine and current exhaust with the workshop before ordering so the 3in kit, cat and muffler line up with the factory hardware.

What does fitting involve at our Illawarra workshop?

Oak Flats Muffler Men supplies and fits the KB8500-XCMX in-house across the Illawarra. We check the 3in routing under the D-Max, confirm the cat and muffler positions and clearance, and fit the kit as a complete section. Send your build and we'll confirm and book the bay.

Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.

Common questions

Does the KB8500-XCMX include a catalytic converter?
Yes — this is the with-cat kit, so the converter is included for the early 4JJ1 D-Max.
What bore is the kit?
It's a single 3in kit, stepped up from a tighter stock system for the D-Max.
Will it fit my D-Max?
It's listed to fit the D-Max 3L 4JJ1 turbo-diesel (July 2008–July 2010). Confirm your exact ute 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.