Does the K-RPM15702 fit a 1988 Commodore?

It's listed to fit the 1988 Holden Commodore, with three concrete fitments. Confirm your exact build with us first.

Does it keep the catalytic converter?

Yes. A cat-back replaces only the pipework and mufflers behind the converter; the cat stays put.

Can you fit it in the Illawarra?

Yes. We order it in and fit it at Oak Flats. Redback lists it at $478.08 AUD; we confirm price and stock at booking.

K-RPM15702

Redback Performance Exhaust System for Holden Commodore

Redback Performance Exhaust System

BrandRedbackSWD

Category: Complete exhaust systems

RRP $478.08 AUD

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Redback Performance Exhaust System for Holden Commodore (08/1988 - 10/ product image

Part specs

System Layout: Cat Back System
Transmission: Both A/M
Coating: Premium Heat-Proof Paint
Tube Size: 063mm (2 1/2")
Muffler Option: With Centre & Rear Muffler
Vehicle Make: Holden
Tube Size (In): 067mm (2 5/8")
Type: U-Bolt
Tube Size (Out): 067mm (2 5/8")

The K-RPM15702 from Redback is a cat-back exhaust listed to fit the 1988 Holden Commodore, with a recommended retail of $478.08 AUD and three concrete fitments. As a cat-back it swaps everything behind the catalytic converter and leaves the factory front pipework untouched.

Where on the exhaust does this sit?

The cat-back run starts at the back of the catalytic converter and finishes at the tailpipe — centre pipe, rear pipe and mufflers. The converter and the engine-side plumbing are left exactly as Holden fitted them. Redback hasn't published a bore or material grade for the K-RPM15702, so we don't put numbers to it; the diameter is confirmed off the kit on arrival.

Is it listed for my Commodore?

The fitment data covers the 1988 Holden Commodore, with three concrete fitments behind it. On a car more than thirty years old we treat that as 'listed to fit' and verify in person, because brackets shift and catalogue records age. Send us your exact build and we'll check the match before ordering.

What about road legality?

Because the converter and the emissions hardware ahead of it are left in place, the part of the system that matters for registration stays standard. Redback makes no compliance claim against this listing, so neither will we — talk your NSW requirements through with the workshop before fitting.

What's the fit like at our Oak Flats bay?

We special-order the K-RPM15702 and fit it in-house across the Illawarra. A late-'80s Commodore almost always needs its perished mounts and hangers attended to while the old system is down, so we do that and offer the new kit up properly rather than relying on a listing to promise a clean fit.

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

Common questions

Does the K-RPM15702 fit a 1988 Commodore?: It's listed to fit the 1988 Holden Commodore, with three concrete fitments. Confirm your exact build with us first.
Does it keep the catalytic converter?: Yes. A cat-back replaces only the pipework and mufflers behind the converter; the cat stays put.
Can you fit it in the Illawarra?: Yes. We order it in and fit it at Oak Flats. Redback lists it at $478.08 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.Show nearby fitment areasCollapse section

Oak Flats Muffler Men can check this part against supplier specs, part number, image, RRP and vehicle details for customers around Oak Flats, Shellharbour, Wollongong, Dapto, Albion Park, Kiama and the northern suburbs.

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.

Unit 2/8 Shaban St, Albion Park Rail NSW 2527 02 4256 3740 sales@mufflermen.com.au Send vehicle details