Toyota Landcruiser HDJ78 & HZJ75 4.2L TROOPY 3in Turbo Back, without muffler
Toyota Landcruiser HDJ78 & HZJ75 4.2L TROOPY 3in Turbo Back, without muffler for TOYOTA. Part MKTY0333 by MPI Automotive. $1,626.48 RRP
Category: Mufflers and resonators

Part specs
- SKU
- MKTY0333
- Supplier
- MPI Automotive
- Category
- Mufflers and resonators
- RRP
- $1626.48 AUD
- Brand
- MPI Automotive
- Vehicle fitment
- TOYOTA
- Stock status
- IN_STOCK
- Source ID
- MPI_MKTY0333
Workshop note
Toyota Landcruiser HDJ78 & HZJ75 4.2L TROOPY 3in Turbo Back, without muffler (SKU: MKTY0333) — MPI Automotive Australia Product Overview Whether you're chasing dyno numbers, towing torque, or that perfect V8 rumble, the Toyota Landcruiser HDJ78 & HZJ75 4.2L TROOPY 3in Turbo Back, without muffler is the upgrade your TOYOTA has been waiting for. Manufactured by MPI Automotive and available through MPI Automotive, the Toyota Landcruiser HDJ78 & HZJ75 4.2L TROOPY 3in Turbo Back, without 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 • Polished or ceramic•coated tips add a premium aesthetic to your rear end • High•flow catalytic converters (where applicable) meet emissions standards without choking flow • Mandrel•bent premium•grade materials tubing for optimal exhaust flow and zero restriction points Vehicle Fitment & Installation Engineered for direct fitment on the TOYOTA, 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 Toyota Landcruiser HDJ78 & HZJ75 4.2L TROOPY 3in Turbo Back, without 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 TOYOTA will ever need. Compatible Vehicles This part is designed for fitment on: TOYOTA. Supplier Information The Toyota Landcruiser HDJ78 & HZJ75 4.2L TROOPY 3in Turbo Back, without 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: MKTY0333 | RRP: $1,626.48 AUD | Available from MPI Automotive. Where to Buy Available now from MPI Automotive at an RRP of $1,626.48. 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.
