
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 10 - 12 LWB With Cat & Without Muffler.
Category: Mufflers and resonators


The MPI Automotive SSMKHN0443 is the long-wheelbase (LWB) build for the 3.0L Holden Colorado RC (2010-2012) that keeps the catalytic converter but leaves out the muffler. It is listed to fit the Colorado RC 3.0L LWB.
The SSMKHN0443 is cut and hung for the long-wheelbase Colorado RC, so its pipe lengths and hanger positions match the longer LWB chassis rather than the shorter SWB. Matching the wheelbase is what makes the section reach correctly and the hangers line up — the reason MPI Automotive splits the RC range by body length.
This keeps the catalytic converter in the path while deleting the rear muffler, so the factory emissions hardware stays but the back of the system is opened up. The SSMKHN0443 is louder than a mufflered build yet still cat-equipped rather than a full cat-delete.
Because it keeps the catalytic converter, the SSMKHN0443 leaves the factory emissions equipment in place. Removing a muffler can still affect noise compliance, so confirm the exact build and state requirements with the workshop before fitting.
Oak Flats Muffler Men supplies and fits systems like this in-house. It is listed to fit the LWB 3.0L Colorado RC (2010-2012); we confirm the wheelbase and hangers before booking.
The SSMKHN0443 is an MPI Automotive supplier system at a listed RRP, brought in once fitment is confirmed. Diameter and material aren't published in the record, so we don't quote figures we can't stand behind — instead we check the long wheelbase, the cat position and the rear hanger points against your 3.0L Colorado RC before placing the order.
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.