K-RPM15695

Redback 2.5" Catback Exhaust with Rear Muffler Delete for Holden Commodore VT VX VY

Redback 2.5" Catback Exhaust with Rear Muffler Delete.

BrandRedbackRedback Exhausts

Category: Mufflers and resonators

RRP $286.36 AUD
In stock at supplier
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Redback 2.5" Catback Exhaust with Rear Muffler Delete for Holden Commodore VT VX VY Series 1 product image

Part specs

SKU
K-RPM15695
Supplier
Redback Exhausts
Category
Mufflers and resonators
Vehicle fitment
holden
Stock status
In stock at supplier

The Redback K-RPM15695 is a 2.5in cat-back with a rear muffler delete, listed to fit the Holden Commodore VT, VX and VY (Series 1). Deleting the rear box on a 2.5in cat-back is the louder, freer setup for these earlier Commodores.

What does the rear muffler delete change?

Removing the rear muffler takes out the box that does most of the quietening, so the K-RPM15695 exits louder and harder than a system that keeps it. At 2.5in the cat-back is sized for the standard or mildly worked Commodore rather than a big-bore build, and deleting the rear box opens that note up. The catalytic converter side isn't touched.

What does the cat-back cover?

A cat-back runs from the catalytic converter back to the tailpipe. On the VT–VY Series 1 that's the 2.5in centre and rear pipework, here with the rear muffler deleted from the run. The factory cat stays where Holden fitted it, so it's the after-cat flow that changes.

Is the muffler delete road legal in NSW?

It deletes the rear muffler, not the catalytic converter, so noise — not emissions hardware — is the consideration. A deleted rear box raises volume, and NSW stationary and drive-by noise limits apply for registration. Confirm the build and noise requirements with the workshop before fitting.

What does fitting involve in the Illawarra?

Oak Flats Muffler Men supplies and fits the K-RPM15695 in-house across the Illawarra. We align the 2.5in cat-back joint, route the rear without the muffler, set the hangers and check the tailpipe clears the bumper.

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

Common questions

Does the K-RPM15695 remove the catalytic converter?
No. It deletes the rear muffler only; the catalytic converter stays in place.
What bore is it?
It's a 2.5in cat-back, sized for a standard or mildly worked VT–VY Commodore rather than a big-bore build.

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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