3″ Turbo Back Exhaust – Toyota Landcruiser 80 Series HDJ80 4.2L Turbo Diesel

Description

Overview

Upgrade your LandCruiser’s performance and enjoy that unmistakable diesel note with this Australian-made 3″ turbo back exhaust designed specifically for the HDJ80 80 Series with the 1HD-T or 1HD-FT 4.2L turbo diesel engine. The King Brown system replaces the entire exhaust from the turbo back, using precision mandrel bends for smooth, unrestricted flow. The result is improved throttle response, lower exhaust gas temperatures, and better towing efficiency.

Key Features

• Full 3″ (76 mm) mandrel-bent exhaust system for maximum flow.
• 409 stainless steel construction – durable and corrosion resistant.
• Australian-made King Brown quality, engineered for harsh off-road use.
• Direct bolt-on fitment using factory mounting points – no welding required.
• Includes gaskets, bolts and clamps for installation.
• Available in three configurations:
  • Muffler Only – quieter tone, ideal for touring and towing.
  • Resonator Only – deeper, sportier note with moderate volume.
  • Pipe Only – straight-through for maximum flow and performance sound.
• Covered by a 5-year King Brown warranty (excluding catalytic components).

Specifications

• System type: Turbo-back (from turbo outlet to tailpipe).
• Pipe diameter: 76 mm (3 inch).
• Material: 409 stainless steel, mandrel-bent tubing.
• Sections: Multi-piece design (approx. six sections) for easy handling.
• Mounting: Direct bolt-up using OEM hangers and flange points.
• Configuration options: Muffler Only, Resonator Only, or Pipe Only.

What’s in the Box

• 3″ turbo-back exhaust pipework (multi-section kit).
• Your selected silencer configuration (Muffler, Resonator, or Pipe Only).
• Gaskets, bolts, and clamps.
• Complete fitting hardware pack.

Compatibility

• Toyota LandCruiser 80 Series HDJ80 Wagon.
• Engines: 1HD-T and 1HD-FT 4.2L Turbo Diesel.
• Model years: 1990–1998.

Delivery & Lead Times

• Usually in stock and ready to ship from the Australian warehouse.
• Shipping costs calculated at checkout.
• Afterpay and ZipPay available for flexible payment options.

Professional Fitting Service on the Sunshine Coast

Want it installed by professionals? Sunshine Coast Diesel Tuning offers expert exhaust fitting and tuning services. Our technicians ensure precise alignment, secure fitment, and optimal sound results, with a test drive to verify performance and clearances. Book your fitting today for a worry-free experience.