
Holden Commodore VE VF V8 Ute & WM/WN Caprice Dual 3in Full System 1
MPI AutomotiveRRP$6639.02MPI Automotive Holden Commodore VE VF V8 Ute & WM/WN Caprice Dual 3in Full System 1 7/8in HPC Extractors 3.5in Tips.
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Holden WH Statesman V8 3in Dual With 1 3/4 in Extractors Muffler/Muffler (SKU: SSMKHN0418) Engineered
Category: Extractors and headers


The MPI Automotive SSMKHN0418 takes the dual 3in WH Statesman layout and runs it quieter — twin 3in pipes the length of the long-wheelbase car, but with muffler-to-muffler silencing rather than a hotdog. Its 1¾in primaries keep the street-engine character on the Holden WH Statesman V8.
This system keeps each cylinder bank on its own 3in pipe but finishes with two muffler stages instead of a hotdog resonator and a single muffler. The second muffler stage takes the note further down, making this the more reserved of the dual 3in WH Statesman builds. We publish no sound figure and won't quote one — but the twin-muffler choice is the quieter long-wheelbase setup.
Dual means the banks stay separate from the extractors back, each on its own 3in run the length of the car. That suits the wider, longer WH Statesman underbody. The 1¾in primaries feed both sides, replacing the factory cast manifolds with mandrel-bent tube-and-merge runners.
It's listed to fit the Holden WH Statesman V8. The long-wheelbase body and the dual twin-muffler routing are the checks here, so confirm your exact car with us against the listing before ordering.
Oak Flats Muffler Men fits WH Statesman systems in the Illawarra. We match the 1¾in extractor flanges to your heads, route both 3in pipes with proper clearance, hang both mufflers and seal the joints for heat cycling. RRP is listed at 5436.97 AUD; fitting is quoted once we've seen the car.
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.