HSV VE E2 Sedan Wagon 3in Catback Muffler
MPI AutomotiveRRP$4027.11HSV VE E2 Sedan Wagon 3in Catback Muffler/Muffler (SKU: SSMKHN0178) Engineered. Quality guaranteed.
View partSSMKHN0447
Holden Colorado RC 3.0L 10 - 12 SWB With Cat & Without Muffler
Holden Colorado RC 3.0L 10 - 12 SWB With Cat & Without Muffler.
BrandMantaMPI Automotive
Category: Mufflers and resonators
RRP $2840.97 AUD
In stock at supplierAfterpay, Zip Pay & Zip Money available
Part specs
- SKU
- SSMKHN0447
- Supplier
- MPI Automotive
- Category
- Mufflers and resonators
- Vehicle fitment
- Holden
- Stock status
- In stock at supplier
Cat in, muffler out — the MPI Automotive SSMKHN0447 keeps the catalytic converter and deletes the rear muffler on the short-wheelbase Holden Colorado RC 3.0L of the 2010-2012 era. It opens up the tail while leaving the factory emissions hardware untouched.
What does keeping the cat but losing the muffler achieve?
This is the headline trade-off of the SSMKHN0447. The catalytic converter stays in the path, so the emissions component that usually decides road compliance on a diesel ute is retained — but the rear muffler is removed, so the back of the system runs straight through. The result is a fuller, harder note than a mufflered build without going to a full cat-delete. It's the louder option that still keeps the converter.
Why is this listed for the 2010-2012 short-wheelbase RC?
The listing pins this to the short-wheelbase Colorado RC of the 2010-2012 era. Wheelbase governs the pipe lengths and hanger positions, and the era sets the exact body the section is cut for, so it's specific to the short-wheelbase 3.0L RC of that period rather than the longer-chassis trucks or earlier builds.
Is it road legal?
Because the SSMKHN0447 retains the catalytic converter, the factory emissions equipment stays in place. Removing the rear muffler does raise the note, which can bear on noise compliance, so confirm the exact build and any state requirements with the workshop before fitting.
How is it supplied and fitted in the Illawarra?
Oak Flats Muffler Men supplies and fits this MPI Automotive system in-house across the Illawarra at a listed RRP of AUD 2,840.97. The supplier record doesn't publish a diameter or material, so we verify the spec against your actual ute rather than assume — checking the short wheelbase, the cat position and the rear hangers on your 3.0L Colorado RC before ordering it in.
Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.
Common questions
- Does the SSMKHN0447 keep the catalytic converter?
- Yes. It's the with-cat build — the converter is retained and only the rear muffler is deleted.
- Will it fit the long-wheelbase RC?
- No. This is the short-wheelbase build for the 2010-2012 Colorado RC. Confirm your wheelbase with the workshop.
- What diameter is it?
- The supplier doesn't publish a bore for this part, so we don't quote one — we confirm the spec against your ute before ordering.
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
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