KB12001-HMX

Toyota Landcruiser Troopy 75 Series 6 Cyl 4.2L Non Turbo - Single 2 1/2" with EGR

Toyota Landcruiser Troopy 75 Series 6 Cyl 4.2L Non Turbo - Single 2 1/2" with EGR Headers Kit. (SKU: KB12001-HMX), $2187.52 from Pacemaker.

BrandPacemaker

Category: Extractors and headers

RRP $2187.52 AUD
Confirmed on order
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Toyota Landcruiser Troopy 75 Series 6 Cyl 4.2L Non Turbo - Single 2 1/2" with EGR Headers Kit. product image

Part specs

SKU
KB12001-HMX
Supplier
Pacemaker
Category
Extractors and headers
Vehicle fitment
Toyota 75 Series Troopcarrier 6 Cyl Diesel (HZJ75R) 78 Series Troopcarrier. 6 Cyl Diesel (HZJ78R)
Stock status
Confirmed on order

The Pacemaker KB12001-HMX is a set of tuned tubular headers (extractors) with an accompanying exhaust system, listed to fit the Toyota Landcruiser 75 Series Troopy 4.2L. It is the headers-and-system end of an upgrade rather than a tailpipe-only swap, with the pipework run back from the head flanges.

What are tuned extractors and what do they change?

Extractors, also called tubular headers, replace the cast factory exhaust manifold with separate primary tubes that merge into a collector. The aim is to let each cylinder clear its exhaust pulse with less back-pressure and less interference from its neighbours, which is where a tuned header earns its name. On the Toyota Landcruiser 75 Series Troopy 4.2L that is the first part of the exhaust the gas reaches, so it sets the tone for everything downstream. This KB12001-HMX listing pairs those headers with system pipework matched front to back.

What does the KB12001-HMX cover on the Toyota?

This is a Toyota fitment for the 75 Series Troopy 4.2L, listed to fit that vehicle rather than promised for every build, since chassis variations, prior modifications and accessories can all affect clearance. It is the full-system configuration for this application. Send your exact Toyota details and we will confirm the variant before ordering.

Is it road legal?

Extractors and exhaust changes are a registration-sensitive area in NSW, and the rules turn on emissions equipment and noise rather than the headers alone. The supplier does not publish a compliance statement in this record, so we do not claim one. We talk through your vehicle's age, emissions setup and how it is used before fitting, so you know where you stand.

What does fitting involve at the Illawarra workshop?

Oak Flats Muffler Men fits extractor and header systems like this in-house at our Illawarra workshop. Headers are a hands-on job: flange faces, gaskets, steering and crossmember clearance and the downstream joins all get checked on the hoist. The KB12001-HMX is listed at $2,187.52 AUD; send your build and we will confirm clearances before booking the bay.

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

Common questions

Will the KB12001-HMX fit my Toyota?
It is listed to fit the Toyota Landcruiser 75 Series Troopy 4.2L. Listings cannot account for every prior modification, so confirm your exact variant with the workshop before ordering.
Are these a bolt-in upgrade or a workshop job?
Extractors are properly fitted on a hoist with the flanges, gaskets and clearances checked. We fit them in-house in the Illawarra rather than treating them as a driveway swap.
What is the price on the KB12001-HMX?
It is listed at $2,187.52 AUD. Pricing and availability are confirmed with the workshop, as some lines are brought in to order.

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.