KB12900-HCMR

Toyota FJ Cruiser 4L V6 Petrol 2010 to current - Single 2 1/2" with Headers Cats

Pacemaker Australia Toyota FJ Cruiser 4L V6 Petrol 2010 to current - Single 2 1/2" with Headers Cats and Full System Kit.

BrandPacemaker

Category: Extractors and headers

RRP $3465.16 AUD
Confirmed on order
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Toyota FJ Cruiser 4L V6 Petrol 2010 to current - Single 2 1/2" with Headers Cats and Full System Kit product image

Part specs

SKU
KB12900-HCMR
Supplier
Pacemaker
Category
Extractors and headers
Stock status
Confirmed on order

The Pacemaker KB12900-HCMR is a header-and-full-system kit listed to fit the Toyota FJ Cruiser 4L V6 petrol from 2010. It pairs tuned headers with a single 2-1/2in system, so it changes the exhaust path from the manifold flange all the way back rather than swapping a single section.

What does this header-and-system kit cover?

KB12900-HCMR is a combined kit: extractor-style headers off the cylinder heads plus a full single 2-1/2in system to follow. Headers replace the cast factory manifolds with smoother tubular runs, which is the front end of any exhaust upgrade, and the matched 2-1/2in pipework carries the gas the rest of the way. Because it's supplied as a kit rather than piecemeal, the diameter step and the header-to-pipe join are designed to suit each other for the FJ Cruiser's 4L petrol V6.

What are headers and what do they change?

Headers, also called extractors, are the first section of the exhaust where each cylinder gets its own primary tube before they merge. The standard trade-off is that tubular headers tend to scavenge exhaust gas more freely than a cast manifold, at the cost of a more involved fit and a different note than stock. We don't publish power or sound figures for this kit, so treat any change as a characteristic difference rather than a measured one — the honest claim is that it's a tubular header system in place of the factory manifolds.

Will it suit my Toyota FJ Cruiser?

It's listed to fit the Toyota FJ Cruiser with the 4L petrol V6 from 2010 onward, in single 2-1/2in form. Fitment data can be imperfect, so treat that as a listing rather than a guarantee — confirm your exact build, drivetrain and any prior exhaust work with the workshop before you order. The recommended retail is $3,465.16.

What does fitting involve at our Illawarra workshop?

Oak Flats Muffler Men supplies and fits header-and-system kits like this in-house across the Illawarra. Because it's a full kit, we check header clearances around the heads and steering, then hang and align the 2-1/2in system back to the rear. Send your FJ Cruiser's details and we'll confirm the fitment and book the bay.

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

Common questions

Will the KB12900-HCMR fit my Toyota FJ Cruiser?
It's listed to fit the Toyota FJ Cruiser 4L petrol V6 from 2010 onward. Confirm your exact build with the workshop before ordering, as fitment listings can vary by variant.
Is this just headers, or a full system?
It's both — a header-and-full-system kit. You get the tubular headers plus a single 2-1/2in system to follow them.
Does it include the catalytic converters?
The listing describes it as a headers, cats and full system kit. The supplier hasn't published a separate cat configuration detail beyond that, so confirm the exact cat arrangement with the workshop.

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.