Does the KB12031-XCMX keep the cats?

Yes — this is the with-cats build, so the factory catalytic converters are retained.

It's a 3in twin system as listed by Pacemaker for the 200 Series.

Is it the muffler or resonator version?

It runs a centre muffler, which makes it the quieter option in this line.

KB12031-XCMX

Toyota Landcruiser 200 Series V8 4.5L Diesel Twin Turbo 2008 to Sep 2015

Pacemaker Toyota Landcruiser 200 Series V8 4.5L Diesel Twin Turbo 2008 to Sep 2015 (without DPF/Air Purifier) - Twin 3" with CATS and Centre Muffler.

BrandPacemaker

Category: Mufflers and resonators

RRP $3372.92 AUD

Confirmed on order

Request fitted quote Call the workshop

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Toyota Landcruiser 200 Series V8 4.5L Diesel Twin Turbo 2008 to Sep 2015 (without DPF/Air Purifier) - Twin 3" with CATS and Centre Muffler Kit product image

Part specs

SKU: KB12031-XCMX
Supplier: Pacemaker
Category: Mufflers and resonators
Vehicle fitment: Toyota 200 Series V8 Turbo Diesel (VDJ200R)
Stock status: Confirmed on order

Stepping up to a 3in twin system with the catalytic converters retained, the Pacemaker KB12031-XCMX runs a centre muffler and is listed to fit the Toyota Landcruiser 200 Series V8 4.5L twin-turbo diesel (2008 onward). It's the with-cats, chambered-muffler build — the quieter, larger-bore option in this 200 Series line.

Why the 3in twin bore?

This system runs 3in as listed by Pacemaker, in a twin configuration suited to the 200 Series' twin-turbo V8. A 3in bore reduces tailpipe restriction once both turbos are on boost; on a heavy tourer that mostly shows as freer breathing rather than noise. We state the 3in figure as published and don't quote power or sound data, which isn't supplied.

Centre muffler with cats retained

The XCMX pairs a chambered centre muffler with the catalytic converters kept in place. The muffler damps the note broadly for a subdued cabin, while retaining the cats keeps the factory emissions hardware on the vehicle — the key compliance point on a diesel V8 of this size.

Is it road legal?

Because the KB12031-XCMX retains the catalytic converters, the emissions hardware the vehicle left the factory with stays in place. We make no ADR-compliance claim regardless; confirm your exact build and your state's registration requirements with the workshop before fitting.

Fitting and sourcing in the Illawarra

Oak Flats Muffler Men fits these 200 Series systems in-house. The KB12031-XCMX carries an RRP of $3,372.92 and is generally a special-order item, so confirm stock and timing at booking. We check clearance and hanger alignment across the full twin run before sign-off.

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

Common questions

Does the KB12031-XCMX keep the cats?: Yes — this is the with-cats build, so the factory catalytic converters are retained.
What bore is it?: It's a 3in twin system as listed by Pacemaker for the 200 Series.
Is it the muffler or resonator version?: It runs a centre muffler, which makes it the quieter option in this line.

Fitment support across the Illawarra

Fitment checks near you across 18 Illawarra suburbs, from Oak Flats and Shellharbour to Wollongong and Kiama.Show nearby fitment areasCollapse section

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.

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.

Unit 2/8 Shaban St, Albion Park Rail NSW 2527 02 4256 3740 sales@mufflermen.com.au Send vehicle details