K-RPM15682

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

Redback Performance Exhaust System.

BrandRedbackRedback Exhausts

Category: Complete exhaust systems

RRP $2618.34 AUD
Order in
Afterpay, Zip Pay & Zip Money available
Afterpay acceptedZip accepted — Zip Pay and Zip Money
Redback Performance Exhaust System for Holden Calais (08/1988 - 09/1997), Commodore (08/1988 - 09/1997), Holden Commodore (08/1988 - 10/1991) product image

Part specs

SKU
K-RPM15682
Supplier
Redback Exhausts
Category
Complete exhaust systems
Vehicle fitment
holden
Stock status
Order in

Redback's K-RPM15682 is a cat-back exhaust listed for the 1988-era Holden Commodore and Calais, carrying a $2618.34 AUD recommended retail — the dearest kit in this batch and a sign of a longer, more complete rear system. Three concrete fitments stand behind the listing.

What's a cat-back actually doing here?

Picture the exhaust in two halves: the engine-side run up to and including the catalytic converter, and everything behind it. A cat-back like the K-RPM15682 renews that second half — centre and rear pipes plus mufflers — and leaves the converter and front plumbing standard. Redback doesn't list a pipe diameter or a steel grade for this kit, so we don't put numbers to it; the bore is confirmed off the kit itself.

Does it match my Commodore or Calais?

The listing covers the 1988 Commodore and Calais, related Holdens that shared exhaust layout, with three concrete fitments recorded. On cars this age the catalogue data can drift, so it's a 'listed to fit' position we verify in person. Send through your exact year and body and we'll check the K-RPM15682 against it first.

Where does this leave road legality?

Since the converter and the emissions hardware ahead of it are left alone, the section that governs registration stays factory. Redback offers no compliance statement for this particular kit, and we won't speak for it — run your NSW requirements past the workshop before fitting.

What does a fit at our Illawarra workshop look like?

We bring the K-RPM15682 in to order and fit it in-house. A thirty-odd-year-old Holden almost always needs its hangers, mounts and flange faces assessed while the old system is down, so we do that and offer the new kit up properly rather than relying on a listing to guarantee a clean fit.

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

Common questions

Which cars is the K-RPM15682 listed for?
The 1988-era Holden Commodore and Calais, with three concrete fitments. Confirm your exact build with us before ordering.
Will the catalytic converter come off?
No. As a cat-back it only changes the pipework and mufflers behind the converter; the cat stays in place.
How does pricing and stock work?
Redback's recommended retail is $2618.34 AUD and it's typically a special order. We confirm the current price and lead time when you book.

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.