K-RPM15700

Redback 2.5" Catback Exhaust for Holden Commodore VU VY Series 1 Ute & VT VX Wagon

Redback 2.5" Catback Exhaust.61

BrandRedbackRedback Exhausts

Category: Mufflers and resonators

RRP $317.61 AUD
In stock at supplier
Afterpay, Zip Pay & Zip Money available
Afterpay acceptedZip accepted — Zip Pay and Zip Money
Redback 2.5" Catback Exhaust for Holden Commodore VU VY Series 1 Ute  & VT VX Wagon with Muffler Delete Rear product image

Part specs

SKU
K-RPM15700
Supplier
Redback Exhausts
Category
Mufflers and resonators
Vehicle fitment
holden
Stock status
In stock at supplier

The Redback K-RPM15700 is a 2.5in cat-back exhaust for the Holden Commodore VU and VY Series 1 ute and the VT and VX wagon, with the rear muffler deleted. The deleted rear box is what sets this one apart — a more open, louder note off the back.

What does deleting the rear muffler change?

This cat-back runs from behind the catalytic converter to the tailpipe with the rear silencer left out. With one stage of quietening removed at the back of the vehicle, the note is louder and harder than a fully muffled system. It's the choice for an owner who wants a more open sound and is fine with the extra volume that comes with it.

Which body styles is it cut for?

It's listed across the VU and VY Series 1 ute and the VT and VX wagon — the load-carrying Holden bodies rather than the sedans. Ute and wagon floors route the rear section differently, so a kit shaped for those bodies is what suits these cars. The 2.5in bore is the larger of the common Commodore pipe sizes.

Is it road legal?

As a cat-back it starts behind the catalytic converter and doesn't alter the cat; the supplier doesn't publish whether a cat is included. Because the rear muffler is deleted the car will be louder, and exterior noise limits apply separately to emissions, so confirm your state's noise rules and the exact build with the workshop before fitting.

What does fitting involve at our Illawarra workshop?

Oak Flats Muffler Men supplies and fits this cat-back in-house across the Illawarra. We mate it to your front pipework, set the tailpipe for the ute or wagon body and check the hangers. Bring the car in and we'll confirm the fit and the louder note before booking.

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

Common questions

Does the K-RPM15700 suit a sedan?
No — it's listed for the VU/VY Series 1 ute and the VT/VX wagon bodies. Confirm your body with the workshop.
Why is it louder?
The rear muffler is deleted, so a stage of silencing is removed and the back of the car is more open. No sound figures are published.
What bore is it?
2.5in, the larger of the common Commodore pipe sizes.

Fitment support across the Illawarra

Fitment checks near you across 18 Illawarra suburbs, from Oak Flats and Shellharbour to Wollongong and Kiama.
Show nearby fitment areasCollapse section

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.