Redback Performance Exhaust System for Holden Commodore
SWDRRP$2732.34Redback Performance Exhaust System.
View partK-RPM15712
Redback Dual 2.5" Catback Exhaust for Holden Commodore VX VT VY VZ V8 LS1 5.7L
Redback Redback Dual 2.5" Catback Exhaust.7L And Supercharged V6 Sedan.
BrandRedbackRedback Exhausts
Category: Complete exhaust systems
RRP $656.55 AUD
In stock at supplierAfterpay, Zip Pay & Zip Money available
Part specs
- SKU
- K-RPM15712
- Supplier
- Redback Exhausts
- Category
- Complete exhaust systems
- Vehicle fitment
- holden
- Stock status
- In stock at supplier
The Redback K-RPM15712 is a dual 2.5in cat-back exhaust listed to fit the Holden Commodore VX, VT, VY and VZ V8 (LS1 5.7L) and supercharged V6 Sedan. It replaces the system from behind the catalytic converter rearward.
What does this system cover?
This is a dual 2.5in cat-back run for the VX, VT, VY and VZ Commodore Sedan, covering the V8 LS1 5.7L and the supercharged V6. It replaces the exhaust from behind the catalytic converter to the tailpipe and leaves the factory cat in place. The material isn't published in the record, so that detail is confirmed by the workshop rather than claimed here.
What is a dual cat-back system and what does it change?
A cat-back is the section behind the catalytic converter — the centre and rear pipework, mufflers and tailpipes. Running it as a dual 2.5in layout gives twin paths and twin outlets at the rear, while keeping the factory cat. On these V8 and supercharged-V6 sedans it changes the rear of the system rather than the emissions hardware. The trade-off is that it alters flow and the note from the cat back only — louder than stock — and the twin routing is confirmed on the car.
Will it suit my Commodore?
It's listed to fit the Holden Commodore VX, VT, VY and VZ Sedan in V8 LS1 5.7L and supercharged-V6 form, with four concrete fitment entries recorded. That's a broad platform span, so send your exact variant and engine and we'll confirm the dual 2.5in routing before ordering.
What does fitting involve at our Illawarra workshop?
Oak Flats Muffler Men fits dual cat-back systems like this in-house across the Illawarra. We confirm the cat connection, hanger points and rear clearance on your Commodore, then book the bay. Recommended retail is $656.55.
Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.
Common questions
- What does the K-RPM15712 replace?
- It's a dual 2.5in cat-back, so it replaces the exhaust from behind the catalytic converter to the tailpipe. The factory cat stays in place.
- Which Commodores does it fit?
- It's listed to fit the VX, VT, VY and VZ Sedan in V8 LS1 5.7L and supercharged-V6 form, with four concrete fitment entries. Confirm your exact build with the workshop.
- What diameter is it?
- It's a dual 2.5in system, the figure published in the listing.
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.
Check fitment near Oak FlatsCheck fitment near Albion Park RailCheck fitment near ShellharbourCheck fitment near WollongongCheck fitment near DaptoCheck fitment near WarillaCheck fitment near CorrimalCheck fitment near WoononaCheck fitment near BulliCheck fitment near ThirroulCheck fitment near KiamaCheck fitment near Albion ParkCheck fitment near Lake IllawarraCheck fitment near Mount WarrigalCheck fitment near Barrack HeightsCheck fitment near Barrack PointCheck fitment near BlackbuttCheck fitment near Flinders
Related parts in this category
More complete exhaust systems the workshop supplies and fits. Send the vehicle and the part you are weighing up for a fitted quote.
Redback Performance Exhaust System for Holden Commodore
SWDRRP$2732.34Redback Performance Exhaust System.
View part
Redback Performance Exhaust System for Holden Commodore
SWDRRP$2732.34Redback Performance Exhaust System.
View part
Redback Performance Exhaust System for Holden Commodore
SWDRRP$2727.75Redback Performance Exhaust System.
View part
Redback Performance Exhaust System for Holden Caprice
SWDRRP$2726.04Redback Redback Performance Exhaust System.
View part
Redback Performance Exhaust System for Holden Commodore
SWDRRP$2639.75Redback Performance Exhaust System.
View partBook 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.