
Holden VF HSV 6.2L V8 (non LSA) Sedan & Wagon dual 3in cat back exhaust
MPI AutomotiveRRP$3265.79MPI Automotive Holden VF HSV 6.2L V8 (non LSA) Sedan & Wagon dual 3in cat back exhaust system.
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Holden O2 Sensor Extension Loom Kit. Suits Commodore VY,VZ. Incls OSE-VY x 2, OSE-VZ x 2 (SKU: OSE-VY-VZKIT).
Category: Complete exhaust systems


The MPI Automotive OSE-VY-VZKIT is an oxygen sensor extension loom kit listed to suit the Holden Commodore VY and VZ. It is a wiring accessory for relocating O2 sensors, not an exhaust system.
An oxygen sensor extension loom kit provides wiring extensions so the factory O2 sensors can reach their plugs after the exhaust has been changed. When a new system moves the sensor bungs, the standard loom can come up short, and these extensions bridge that gap without cutting the factory harness. This kit is bundled for the VY and VZ Commodore, listed to include the VY extensions and the VZ extensions together.
It is listed to suit the Holden Commodore VY and VZ, and the kit is described as including the VY and VZ extension looms. Sensor counts and plug types vary by build, so confirm your exact Commodore and which extensions you need with the workshop before ordering.
You generally need an extension loom like this when fitting a new exhaust system that repositions the oxygen sensors on a VY or VZ Commodore. It keeps the sensors connected and reading without modifying the original wiring, which is the tidy way to handle the relocation. It is an electrical accessory that supports an exhaust fitment rather than a part that changes flow or sound.
Oak Flats Muffler Men can supply and fit the OSE-VY-VZKIT alongside exhaust work in the Illawarra. The recorded RRP is $106.68; we confirm which extensions your build needs when you enquire.
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.