MKHN0040

Holden Commodore VN VP VR Sedan V6 3.8L CatBack Muffler/Tailpipe

Holden Commodore VN VP VR Sedan V6 3.8L CatBack Muffler/Tailpipe.

BrandMantaMPI Automotive

Category: Mufflers and resonators

RRP $667.96 AUD
In stock at supplier
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Holden Commodore VN VP VR Sedan V6 3.8L CatBack Muffler/Tailpipe product image

Part specs

SKU
MKHN0040
Supplier
MPI Automotive
Category
Mufflers and resonators
Vehicle fitment
Holden
Stock status
In stock at supplier

The MPI Automotive MKHN0040 finishes with a muffler and tailpipe — a cat-back for the 3.8L V6 Holden Commodore VN, VP and VR sedan. The single rear box sets the note before the tailpipe carries it out.

What does the muffler-and-tailpipe layout do?

This cat-back runs a muffler followed by the tailpipe, so the rear box shapes the note and the pipe carries the gas out behind the bumper. On the VN–VR sedan with the 3.8L V6 that's a clean, conventional finish. The bore isn't published by the supplier, so confirm the pipe size with the workshop if it matters to your build.

What's a cat-back?

Cat-back covers everything from the catalytic converter back to the tail, leaving the engine's emissions hardware in place. The muffler quietens by absorbing and reflecting sound inside its body before the tailpipe finishes the run. We can't quote a sound level — hearing a comparable fit is the honest test.

Will it suit my VN–VR sedan?

It's listed to fit the 3.8L V6 Commodore VN, VP and VR sedan. The sedan body sets the rear routing and tailpipe exit, so confirm your exact build with the workshop before ordering.

How is it fitted in Illawarra?

Oak Flats Muffler Men supplies and fits the MKHN0040 in-house across the Illawarra. We match it to the cat flange, set the tailpipe exit, and hang the muffler square. Bring the sedan in and we'll confirm fitment and the pipe size.

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

Common questions

How does the MKHN0040 finish?
With a muffler and tailpipe — the rear box sets the note and the pipe exits at the tail.
What bore is it?
The bore isn't published by the supplier; confirm the pipe size with the workshop.
Which models does it fit?
It's listed for the 3.8L V6 Commodore VN, VP and VR sedan.

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.