3.5" Turbo Back Exhaust System - Toyota Landcruiser 79 Series Single/Double Cab VDJ79 4.5L V8 (2016-On) | Outback Exhausts

Premium 3.5" Turbo Back Exhaust for LC79 VDJ79  Single / Double cab

Upgrade your Toyota Landcruiser 79 Series with our premium 3.5-inch turbo back exhaust system, specifically engineered for the VDJ79 4.5L V8 diesel (October 2016 onwards). Manufactured in Australia from high-grade 409 stainless steel, this complete exhaust replacement delivers improved performance, enhanced fuel efficiency, and that deep 4x4 exhaust note you're after.

This kit has a 3'' DPF solution pipe with the 3.5'' exhaust system.

• Note that this systems is intended for OFF road use only.
• ECU tuning will be required after installation

What Makes This Exhaust System Different?

• Australian Made Quality: Designed and manufactured locally for Australian conditions and terrain
• 3.5-inch mandrel bent tubing: Maximizes exhaust flow and reduces back pressure for better engine performance
• Complete turbo back system: Replaces everything from the turbo outlet to the rear tailpipe
• Premium 409 stainless steel construction: Superior corrosion resistance for long-lasting durability
• 5-year warranty: Backed by our comprehensive Australian warranty
• Fits both single and double cab: Universal fitment for all LC79 cab configurations

Performance Benefits You'll Notice

Outback exhaust system delivers measurable improvements to your Landcruiser's performance. Expect reduced exhaust gas temperatures (EGTs), improved throttle response, and potential fuel economy gains of 15-20% depending on driving conditions. The larger 3.5-inch diameter significantly reduces turbo lag and back pressure compared to the restrictive factory system.

Who Is This Exhaust For?

Perfect for Landcruiser owners who regularly tow heavy loads, tour remote areas, or want to maximize their vehicle's potential. Whether you're hauling a caravan across the Outback or need reliable performance for work applications, this exhaust handles the demands of serious 4x4 use.

Installation and Fitment

Professional installation is recommended. The system includes all necessary gaskets (except turbo gasket), clamps, and hardware for a complete bolt-on installation. Fits Toyota Landcruiser 79 Series VDJ79 models with the 1VD-FTV 4.5L V8 turbo diesel engine from October 2016 to current production.

• Note that this systems is intended for OFF road use only.
• ECU tuning will be required after installation

 

Frequently Asked Questions

Does this exhaust fit both single cab and double cab LC79?
Yes, Outback exhaust system is designed to fit both single cab and double cab configurations of the 79 Series VDJ79.

What is the difference between 3 inch and 3.5 inch exhaust?
A 3.5-inch Outback exhaust provides approximately 35% more cross-sectional area than a 3-inch system, resulting in better flow, lower EGTs, and improved performance, especially when towing or under load.

How much louder is this compared to the stock exhaust?
Expect a deeper, more aggressive tone without excessive cabin noise . The sound level is noticeably improved but remains comfortable for daily driving and long-distance touring.

Is this exhaust suitable for vehicles with a DPF?
This is a Outback exhaust  turbo back system. Please confirm your vehicle's DPF configuration before ordering. Contact us if you need assistance determining the correct system for your setup.

What material is the exhaust made from?
Outback exhaust is constructed from high-grade 409 stainless steel with mandrel bent tubing for maximum durability and flow efficiency.

How long does installation take?
Professional installation typically takes 2-3 hours. We recommend using a qualified exhaust specialist or 4x4 workshop.

Does this come with a warranty?
Yes, all Outback Exhausts systems include a comprehensive 5-year Australian warranty covering manufacturing defects and workmanship.

Can I install this myself?
While mechanically inclined owners can install Outback exhaust system, we recommend professional installation to ensure proper fitment, sealing, and optimal performance.

Technical Specifications

• Pipe diameter: 3.5 inches (89mm)
• Material: Stainless steel grade 409 mandrel bent tubing
• Configuration: Turbo back (complete system)
• Weight: 24kg
• Fits: Toyota Landcruiser 79 Series VDJ79 4.5L V8 1VD-FTV (10/2016-current)
• Cab types: Single cab and double cab
• Warranty: 5 years Australian warranty
• Origin: Australian designed and manufactured

What's Included

Complete turbo back exhaust system with all necessary gaskets (excluding turbo gasket),  and mounting hardware for installation.

 

Disclaimer: 

This product is intended strictly for off-road racing, ADF or mining vehicles, overseas models exempt from Australian Design Rules (ADR), or vehicles with valid Primary Producer exemptions [1, 2]. 

Installing this product renders the vehicle non-compliant with ADR standards; consequently, it cannot be legally operated on or off-road in Australia unless a specific exemption applies [1, 3]. It is the owner's responsibility to verify regulatory compliance and determine how this modification impacts the vehicle’s warranty and insurance coverage [2, 3]. 

1. Australian Design Rules (ADR)
2. Department of Infrastructure: Vehicle Exemptions
3. Product Liability and Safety Compliance

 

Need help choosing the right exhaust? Our team understands 4x4 exhaust systems and can help you select the perfect setup for your Landcruiser. Contact us for expert advice.