KB12115-HXMX

Toyota Hilux 150 Series 4L V6 Petrol 2005 to Sep 2015 - Single 2 1/2" with Headers Kit

Toyota Hilux 150 Series 4L V6 Petrol 2005 to Sep 2015 - Single 2 1/2" with Headers Kit (SKU: KB12115-HXMX), $1565.74 from Pacemaker. Engineered

BrandPacemaker

Category: Extractors and headers

RRP $1565.74 AUD
Confirmed on order
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Toyota Hilux 150 Series 4L V6 Petrol 2005 to Sep 2015 - Single 2 1/2" with Headers Kit product image

Part specs

SKU
KB12115-HXMX
Supplier
Pacemaker
Category
Extractors and headers
Vehicle fitment
Toyota 150 Series (GGN25R) 4L V6 Petrol
Stock status
Confirmed on order

The Pacemaker KB12115-HXMX is a single 2-1/2in headers-and-system kit listed to fit the Toyota Hilux 150 Series 4L V6 petrol (2005 to September 2015). It pairs tubular extractors with a single 2-1/2in system.

What are headers and what does this kit change?

Headers, also called extractors, swap the cast factory exhaust manifolds for separate tubular runners off each cylinder, the idea being to let the engine breathe out with less restriction than the cast originals. The KB12115-HXMX is a kit rather than a bare set: it carries the gas back through a single 2-1/2in system, so it covers the headers and the run behind them as one part. It changes the exhaust side of the engine, not anything internal.

What does the single 2-1/2in layout mean?

This kit runs a single 2-1/2in system, meaning one 2-1/2in pipe behind the headers rather than a twin layout, which sets the pipe size the rest of the exhaust mates to. Having the headers and that pipe as one kit means the two are designed to line up together. The system size to work from is 2-1/2in.

Will it suit my Toyota Hilux 150 Series?

The KB12115-HXMX is listed to fit the Toyota Hilux 150 Series with the 4L V6 petrol engine, covering 2005 to September 2015. It is a significant fitment, so confirm your exact engine and build with the workshop before ordering rather than going off the year alone.

What does fitting involve at our Illawarra workshop?

Oak Flats Muffler Men fits header kits like the KB12115-HXMX in-house across the Illawarra. The V6 job needs good access to drop the factory manifolds, fresh gaskets, and the single 2-1/2in run lined up cleanly behind the extractors. Supplied by Pacemaker at $1,565.74 AUD; send us your Hilux's details and we'll confirm the fit and book the bay.

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

Common questions

What does the KB12115-HXMX fit?
It is listed to fit the Toyota Hilux 150 Series 4L V6 petrol (2005 to September 2015). Confirm your exact engine and build with the workshop before ordering.
Is it just the headers?
No — it is a kit, pairing the tubular headers with a single 2-1/2in system behind them.

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.