K-RPM15637

Redback Performance Exhaust System for Holden Statesman

Redback Performance Exhaust System.

BrandRedbackSWD

Category: Complete exhaust systems

RRP $2096.64 AUD
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Redback Performance Exhaust System for Holden Statesman (04/1990 - 199 product image

Part specs

Tube Size
063mm (2 1/2")
Muffler Option
Centre Muffler Only (Medium)
System Layout
Engine Back System
Coating
Premium Heat-Proof Paint
Header Design
Tuned
Cat Option
With Cat
Transmission
Auto
Vehicle Make
Holden
Fitting Time [min.]
180 (RBH032)
Header Primary Size
041mm (1 5/8")
Fits Power Steering
Yes
EGR Fitting
N/A
Fits With Air Conditioning
Yes
Header Outlet Size
063mm (2 1/2")
Header Secondary Size
051mm (2")
Length
133mm
Width
98
Pack Size
10
Inside Diameter
65mm
Tube Size (In)
067mm (2 5/8")
Type
U-Bolt
Tube Size (Out)
067mm (2 5/8")

The Redback K-RPM15637 is a cat-back exhaust listed to fit the Holden Statesman from 1990, at a recommended retail of $2,096.64. It renews the system from the catalytic converter rearward.

What does a cat-back replace on the Statesman?

A cat-back is the rear of the exhaust, taking over from the catalytic converter and continuing through the mufflers to the tailpipe. The converter and front pipe stay standard, so the K-RPM15637 renews the corroded back half of a long-wheelbase Holden without touching the emissions hardware. The supplier lists no pipe diameter or material grade for it, so those aren't quoted here.

Will it suit my Holden Statesman?

It is listed to fit the Holden Statesman from 1990. As with most cars of that age, the fitment data is not exact, so we confirm your Statesman's model, body and any earlier exhaust work before ordering the K-RPM15637, checking it lands cleanly on the converter flange. The long body and its hanger points are the things we verify in person.

Does it change the note?

Fitting fresh rear silencing usually gives a fuller note than a worn factory muffler. The outcome depends on the individual car, and the supplier publishes no measured sound data, so we won't quote a figure. The honest framing is that this is a renewal of the rear section rather than a wholesale rework of the exhaust, so set any expectation against that scope.

What does fitting involve at our Illawarra workshop?

Oak Flats Muffler Men fits it on the hoist, checking the cat joint, hangers and tailpipe clearance on the longer Statesman body. The long-wheelbase floorpan routes the rear pipework differently to a standard sedan, so we take care the K-RPM15637 sits clear of the body and the hangers carry it properly. At the listed $2,096.64 it's generally ordered in, so we confirm stock before you commit.

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

Common questions

Will the K-RPM15637 fit my Holden Statesman?
It is listed to fit the Holden Statesman from 1990. Confirm your exact variant with the workshop first, as fitment data can be imperfect.
Does it keep the catalytic converter?
Yes. As a cat-back it leaves the converter and front pipe in place and replaces the pipework, mufflers and tailpipe behind them.
Is it a stock item?
It is listed at $2,096.64 and is usually ordered in for these long-wheelbase Statesmans; we confirm availability first.

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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Send the vehicle make, model, year, engine, current issue, desired sound or performance goal, and clear photos of the existing exhaust where available.