Holden Commodore VY VZ V8 1 ton 2.5in Dual Catback WOM/Muffler
Holden Commodore VY VZ V8 1 ton 2.5in Dual Catback WOM/Muffler for HOLDEN. Part MKHN0258 by MPI Automotive. $1,352.78 RRP at MPI Automotive. Buy onli.
Category: Mufflers and resonators

Part specs
- SKU
- MKHN0258
- Supplier
- MPI Automotive
- Category
- Mufflers and resonators
- RRP
- $1352.78 AUD
- Brand
- MPI Automotive
- Vehicle fitment
- HOLDEN
- Stock status
- IN_STOCK
- Source ID
- MPI_MKHN0258
Workshop note
Buy Holden Commodore VY VZ V8 1 ton 2.5in Dual Catback WOM/Muffler by MPI Automotive — MPI Automotive Product Overview When it comes to extracting maximum power and that unmistakable exhaust note from your HOLDEN, the Holden Commodore VY VZ V8 1 ton 2.5in Dual Catback WOM/Muffler stands in a class of its own. Manufactured by MPI Automotive and available through MPI Automotive, the Holden Commodore VY VZ V8 1 ton 2.5in Dual Catback WOM/Muffler 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 • Full bolt•on design — no cutting, welding, or fabrication required for installation • Dyno•proven power and torque gains across the entire RPM range • Dynamically tuned mufflers deliver an aggressive note under load with minimal cabin drone 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 Commodore VY VZ V8 1 ton 2.5in Dual Catback WOM/Muffler 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 Commodore VY VZ V8 1 ton 2.5in Dual Catback WOM/Muffler 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: MKHN0258 | RRP: $1,352.78 AUD | Available from MPI Automotive. Where to Buy Available now from MPI Automotive at an RRP of $1,352.78. Order today with confidence — every system is inspected, packed, and shipped from Australian warehouses with full tracking and warranty support.
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.
