K-RPM15681

Redback Performance Exhaust System for Holden Calais (08/1988 - 09/1997), Commodore

Redback Performance Exhaust System.

BrandRedbackRedback Exhausts

Category: Complete exhaust systems

RRP $2513.75 AUD
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Redback Performance Exhaust System for Holden Calais (08/1988 - 09/1997), Commodore (08/1988 - 09/1997), Holden Commodore (03/1986 - 1997), Calais (03/1986 - 1997) product image

Part specs

SKU
K-RPM15681
Supplier
Redback Exhausts
Category
Complete exhaust systems
Vehicle fitment
holden
Stock status
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Listed under the K-RPM15681 code, this Redback cat-back covers the 1988-era Holden Commodore and Calais. Redback names three concrete fitments for it and sets a recommended retail of $2513.75 AUD — a full-length system for these shared-platform Holdens rather than a part-section repair.

Which Holdens does this listing cover?

Redback ties the K-RPM15681 to the Commodore and Calais of this 1988 vintage — badges built on the same floorpan and exhaust architecture, which is why one kit spans several variants. Three concrete fitments support that. Even so, feed data on thirty-year-old cars isn't gospel, so we read it as 'listed to fit' and confirm against your actual car before ordering.

What part of the exhaust is this?

It's a cat-back: the run from behind the catalytic converter to the tailpipe, mufflers included. The converter and the pipe ahead of it stay exactly as Holden fitted them. No bore size or material grade is published for this listing, so we hold off on quoting numbers we can't see in the record and measure the kit on arrival instead.

Will fitting it affect rego?

A cat-back doesn't touch the catalytic converter or the emissions hardware in front of it, so the compliance-critical section stays standard. Redback publishes no compliance statement against this kit; we won't fabricate one. Bring your NSW requirements to the workshop and we'll go through them first.

What's involved when we fit it?

Oak Flats Muffler Men orders the K-RPM15681 in and fits it ourselves in the Illawarra. On a Commodore or Calais this old the brackets and rubber have usually had it, so we inspect and renew where needed and trial-fit the system rather than assuming a listed kit lines up first time.

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

Common questions

Will the K-RPM15681 suit my 1988 Commodore or Calais?
It's listed across the 1988-era Commodore and Calais. Confirm your exact variant with us before we order it in.
Does it keep the factory cat?
Yes — a cat-back replaces only the pipework and mufflers behind the converter, leaving the cat in place.
Can you fit this in the Illawarra?
Yes. We special-order the kit and fit it in-house at Oak Flats. Redback lists it at $2513.75 AUD; we confirm price and stock at booking.

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.