Holden VX VY V8 Monaro 2.5in Dual With Extractors Muffler/Muffler
Holden VX VY V8 Monaro 2.5in Dual With Extractors Muffler/Muffler (MKHN0142) at $4,131.11 RRP from MPI Automotive. Fits HOLDEN. Fast shipping, warrant.
Category: Extractors and headers

Part specs
- SKU
- MKHN0142
- Supplier
- MPI Automotive
- Category
- Extractors and headers
- RRP
- $4131.11 AUD
- Brand
- MPI Automotive
- Vehicle fitment
- HOLDEN
- Stock status
- IN_STOCK
- Source ID
- MPI_MKHN0142
Workshop note
Holden VX VY V8 Monaro 2.5in Dual With Extractors Muffler/Muffler (SKU: MKHN0142) — MPI Automotive Australia Product Overview Serious about performance? The Holden VX VY V8 Monaro 2.5in Dual With Extractors Muffler/Muffler 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 VX VY V8 Monaro 2.5in Dual With Extractors Muffler/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 • CNC•machined flanges and precision TIG welding for leak•free, factory•like fitment • Dynamically tuned mufflers deliver an aggressive note under load with minimal cabin drone • Dyno•proven power and torque gains across the entire RPM range Vehicle Fitment & Installation Designed as a direct replacement for the HOLDEN, the Holden VX VY V8 Monaro 2.5in Dual With Extractors Muffler/Muffler uses all OEM mounting locations and includes every bracket, gasket, and clamp needed for a straightforward installation. Professional installation is recommended but experienced home mechanics can complete the job in 2•4 hours on a hoist. Performance Benefits Beyond the immediate horsepower and torque gains, upgrading to the Holden VX VY V8 Monaro 2.5in Dual With Extractors Muffler/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 VX VY V8 Monaro 2.5in Dual With Extractors Muffler/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: MKHN0142 | RRP: $4,131.11 AUD | Available from MPI Automotive. Where to Buy Available now from MPI Automotive at an RRP of $4,131.11. 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.
