
Patrol Y62 V8 5.6L 3in System, HPC-Extractor, Cats, Centre Hotdog, Rear
MPI AutomotiveRRP$6006.84Patrol Y62 V8 5.6L 3in System, HPC-Extractor, Cats, Centre Hotdog, Rear Tailpipe.
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GQ GU Patrol LS1 LS2 LS3 GEN 3 Extractors V8 5.7L - 6.2L. Marks Conversion. Marks Adaptor Kit With N (SKU.
Category: Extractors and headers


The MPI Automotive FX-557 is a V8 extractor set listed to fit the Nissan Patrol GQ and GU with an LS engine conversion — the LS1, LS2 and LS3 Gen III V8s (5.7L and 6.2L) on a Marks conversion using the Marks adaptor kit. It replaces the swap-engine manifolds with tube-style headers built for that conversion.
This is a header set for the GQ and GU Patrol that has been converted to an LS V8. The listing names the LS1, LS2 and LS3 Gen III engines in 5.7L and 6.2L capacities, fitted via a Marks conversion with the Marks adaptor kit. As a V8, it covers both cylinder banks, and because an LS swap doesn't have a factory exhaust path in the Patrol, an extractor set designed around that conversion is what makes the engine and the chassis work together at the front of the system.
An extractor bolts to the cylinder head and merges each cylinder's exhaust through tubes of more even length than a cast manifold. On a factory vehicle it's an upgrade; on an engine conversion it's often a necessity, because the donor V8 has to clear the Patrol's steering and chassis rails. This set is built around the Marks adaptor kit geometry, which is why the listing is specific about the conversion hardware rather than treating it as a generic LS header.
The FX-557 is listed to fit GQ and GU Patrols running an LS1, LS2 or LS3 on a Marks conversion with the Marks adaptor kit. Conversions vary in detail, so confirm your exact engine, body and conversion hardware with the workshop before ordering — this set is matched to the Marks setup specifically.
Oak Flats Muffler Men fits conversion extractors in-house across the Illawarra. An LS-swap V8 header job means working both banks in the converted engine bay, checking clearances around the steering and chassis, and tying into the system. The FX-557 is supplied by MPI Automotive at an RRP of $1,092.08; contact us to confirm your conversion details and book the bay.
Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.
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.
Send the vehicle make, model, year, engine, current issue, desired sound or performance goal, and clear photos of the existing exhaust where available.