Holden WM/WN Statesman Caprice 3in Dual With 1 3/4in Extractor Muffler/Mufflers
MPI Automotive Holden WM/WN Statesman Caprice 3in Dual With 1 3/4in Extractor Muffler/Mufflers — fits HOLDEN. Part #MKHN0432. $4,883.44 from MPI Automotiv.
Category: Extractors and headers

Part specs
- SKU
- MKHN0432
- Supplier
- MPI Automotive
- Category
- Extractors and headers
- RRP
- $4883.44 AUD
- Brand
- MPI Automotive
- Vehicle fitment
- HOLDEN
- Stock status
- IN_STOCK
- Source ID
- MPI_MKHN0432
Workshop note
Buy Holden WM/WN Statesman Caprice 3in Dual With 1 3/4in Extractor Muffler/Mufflers by MPI Automotive — MPI Automotive Product Overview Serious about performance? The Holden WM/WN Statesman Caprice 3in Dual With 1 3/4in Extractor Muffler/Mufflers delivers the flow, tone, and build quality your HOLDEN deserves, backed by MPI Automotive's reputation for excellence. Manufactured by MPI Automotive and available through MPI Automotive, the Holden WM/WN Statesman Caprice 3in Dual With 1 3/4in Extractor Muffler/Mufflers represents the gold standard in aftermarket exhaust technology. Every component — from the CNC•machined flanges to the internally baffled mufflers — is engineered to reduce backpressure, improve exhaust gas velocity, and deliver a measurable increase in both power and torque. Key Features & Benefits • Dyno•proven power and torque gains across the entire RPM range • High•flow catalytic converters (where applicable) meet emissions standards without choking flow • Backed by MPI Automotive's Australian warranty and nationwide support network Vehicle Fitment & Installation Engineered for direct fitment on the HOLDEN, this system bolts directly to factory mounting points using included hardware. All sensors, hangers, and emissions connections are retained for a true bolt•on installation that requires no modifications to your vehicle. Performance Benefits Beyond the immediate horsepower and torque gains, upgrading to the Holden WM/WN Statesman Caprice 3in Dual With 1 3/4in Extractor Muffler/Mufflers delivers long•term benefits including reduced exhaust gas temperatures, improved fuel efficiency under cruise conditions, and extended turbocharger or engine life due to lower backpressure. The premium•grade materials construction ensures this is the last exhaust system your HOLDEN will ever need. Compatible Vehicles This part is designed for fitment on: HOLDEN. Supplier Information The Holden WM/WN Statesman Caprice 3in Dual With 1 3/4in Extractor Muffler/Mufflers is sourced from MPI Automotive (mpiautomotive.com), one of Australia's leading automotive parts distributors. Every unit is backed by MPI Automotive's warranty and supported by their nationwide dealer network. SKU: MKHN0432 | RRP: $4,883.44 AUD | Available from MPI Automotive. Where to Buy Get your Holden WM/WN Statesman Caprice 3in Dual With 1 3/4in Extractor Muffler/Mufflers today from MPI Automotive. Priced at $4,883.44 RRP with fast Australian shipping and full warranty coverage. Whether you're building a weekend warrior or upgrading your daily driver, this is the exhaust system that delivers.
Fitment support across the Illawarra
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.
Book the right exhaust job without guessing.
Send the vehicle make, model, year, engine, current issue, desired sound or performance goal, and clear photos of the existing exhaust where available.
