
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 & WITH HOTDOG.
Category: Mufflers and resonators


The MPI Automotive SSMKHN0377 is the cat-delete, hotdog-equipped build for the short-wheelbase Holden Colorado RC 3.0L. It removes the catalytic converter and runs a compact straight-through resonator in its place.
Deleting the catalytic converter strips the main flow restriction out of the system, and the SSMKHN0377 pairs that with a hotdog resonator rather than a silencing muffler. The result is the freest-flowing, hardest-edged version of this short-wheelbase Colorado section. Because it deletes the catalytic converter on a road-relevant system, it is not ADR 79/04 compliant for road registration in NSW and is intended for off-road or competition use only.
The hotdog is a short straight-through resonator: exhaust passes through a perforated core surrounded by packing, so it knocks a frequency band off the drone without restricting flow the way a chambered muffler does. On a cat-deleted ute that keeps the note present but takes the harshest resonance out at cruise.
It's listed to fit the short-wheelbase Holden Colorado RC 3.0L. SWB routing is shorter than the long-wheelbase version, so the section is specific to that body. Confirm your exact build with the workshop before ordering.
Oak Flats Muffler Men fits this MPI section across the Illawarra. Because it's a cat-delete part we'll go through the off-road-use position with you first, then check clearances on your SWB RC and book the work. It can be special-ordered through MPI if needed.
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.