
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.
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Holden Colorado RC 3.0L 08 - 10 SWB WITHOUT CAT & WITHOUT MUFFLER (SSMKHN0378) Fits HOLDEN. Fast.
Category: Mufflers and resonators


Stripped right back, the MPI Automotive SSMKHN0378 runs the short-wheelbase Holden Colorado RC 3.0L (2008-2010) with no catalytic converter and no rear muffler. With the converter deleted, it's an off-road-only system in NSW.
No. Deleting the catalytic converter on a road-relevant exhaust takes the SSMKHN0378 outside ADR 79/04, so it is not compliant for road registration in NSW and is sold for off-road and competition use only. We state that plainly up front so there's no confusion about where this system can be run.
Clearing out the converter and the rear muffler leaves nothing in the path to reflect, absorb or restrict the gas. The 3.0L diesel breathes through its most open route and produces its hardest, loudest character — the trade-off being a note well above standard inside and out. It's the choice for owners who prioritise flow and sound over a refined cabin.
This is the SWB system, cut for the shorter-chassis Colorado RC of the 2008-2010 era in the listing. The shorter wheelbase sets the pipe lengths and hanger spacing, so it's specific to the short-wheelbase truck and not interchangeable with the long-wheelbase version.
Oak Flats Muffler Men supplies and fits this MPI Automotive system across the Illawarra, and we flag the off-road status when you book in. We confirm the short-wheelbase routing, set the hangers and clearance, and check the fitment against your Colorado. The listed RRP is AUD 2,542.79; it's ordered in once your build is verified.
Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.
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.
Send the vehicle make, model, year, engine, current issue, desired sound or performance goal, and clear photos of the existing exhaust where available.