MKHN0147

Holden VX VY V8 Monaro 2.5in Dual Catback Muffler/Tailpipe

Holden VX VY V8 Monaro 2.5in Dual Catback Muffler/Tailpipe.

BrandMantaMPI Automotive

Category: Mufflers and resonators

RRP $1155.34 AUD
In stock at supplier
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Holden VX VY V8 Monaro 2.5in Dual Catback Muffler/Tailpipe product image

Part specs

SKU
MKHN0147
Supplier
MPI Automotive
Category
Mufflers and resonators
Vehicle fitment
Holden
Stock status
In stock at supplier

The MPI Automotive MKHN0147 is a 2.5in dual cat-back with a muffler and tailpipe, listed to fit the V8 Holden Monaro across the VX and VY runs. The complete muffler-and-tailpipe layout is the defining trait — a finished rear section for the two-door Monaro.

What does the muffler-and-tailpipe layout cover?

This listing pairs a chambered muffler with the tailpipe section, so it delivers the quieter, more controlled rear-end of the dual run rather than a straight-through resonator. On the V8 Monaro that gives a civil note while completing the visible tailpipe. It is the muffler-with-tailpipe version of this cat-back, distinct from the hotdog listing on the same coupe.

Why the 2.5in dual bore?

It is a 2.5in cat-back in a dual configuration, sized for the V8 and routed as a twin system. The 2.5in figure is the only diameter stated in this listing; the workshop confirms the muffler and tailpipe positions against the Monaro's two-door rear floor rather than assuming them.

Will it suit my VX or VY Monaro?

It is listed to fit the V8 Holden Monaro in the VX and VY runs. The supplier publishes no model years for this part, so confirm your exact series and build with the workshop before ordering rather than relying on the badge.

What does fitting involve at our Illawarra workshop?

Oak Flats Muffler Men fits this MPI Automotive cat-back in-house across the Illawarra. We check the muffler and tailpipe sit clear of the rear floor, confirm the hangers, and mount it square so the tips sit even. Send your series and we will confirm fitment.

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

Common questions

Does the MKHN0147 include the tailpipe?
Yes — this is the muffler-and-tailpipe version, so it completes the rear section with a chambered muffler and the tailpipe.
What bore is it?
It is a 2.5in dual cat-back — the only diameter stated in the listing.
Which Monaro does it fit?
It is listed for the V8 Holden Monaro VX and VY. Confirm your series with the workshop before ordering.

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.