
Silverado 2500 HD T1, 6.6L TD V8, 2020-2025, 4in-5in Turbo Back With Cat
MPI AutomotiveRRP$7103.73Silverado 2500 HD T1, 6.6L TD V8, 2020-2025, 4in-5in Turbo Back With Cat & Muffler (SKU: SSMKCH0024) Engineered.
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GWM Cannon Ute, 2.0L TD, 2020-2024, 3in Centre Without Muffler (SKU: MBM774WOM) Engineered for a wide range
Category: Mufflers and resonators


Supplied as open 3in pipe in place of the factory centre silencer, the MPI Automotive MBM774WOM is the without-muffler centre section for the GWM Cannon ute (2.0L turbo-diesel, 2020–2024). It's the freest-flowing centre choice — and the keenest-priced way into a 3in centre on the Cannon.
Deleting the centre silencer and running a clear 3in pipe takes a restriction out of the middle of the system, so the gas moves with the least resistance and the note opens up. It's the loudest and most direct of the centre options, and because there's no muffler to build, it's the most affordable. Owners chasing flow and a harder tone — and happy to manage the extra volume — tend to start here.
It's listed to fit the GWM Cannon ute 2.0L turbo-diesel across 2020–2024. The Cannon ran with detail changes over those years, so send us your exact build and we'll confirm the centre routing and clearances match before anything is ordered.
This swaps the centre muffler for open pipe and doesn't disturb the catalytic converter or DPF ahead of it. An open centre is louder than stock and noise rules still apply, so confirm the road-legal build and any state requirements with the workshop before fitting.
Oak Flats Muffler Men fits Cannon centre pipework in-house across the Illawarra. MPI Automotive supplies the section; we check the hangers and tunnel clearance, then book the bay once the fitment is confirmed. The RRP on this listing is AUD 330.
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.