3.5" Turbo Back Exhaust System - Toyota Hilux N80 GUN126R 2.8L 1GD-FTV (2016-On) | Outback Exhausts

Premium 3.5" Turbo Back Exhaust for Toyota Hilux N80 GUN126R

Engineered and manufactured in Australia, this premium 3.5" stainless steel turbo back exhaust system is specifically designed for the Toyota Hilux N80 GUN126R 2.8L 1GD-FTV (2016-onwards). Built to withstand the harshest Australian off-road conditions, this exhaust delivers measurable gains in power, torque, and fuel efficiency.

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

Key Features

• Premium 409 Stainless Steel Construction - Superior corrosion resistance for long-lasting durability
• 3.5" Mandrel Bent Tubing - Maximizes exhaust flow and reduces back pressure
• Turbo Back Configuration - Complete system from turbo to tailpipe for optimal performance
• Australian Made - Precision-engineered and manufactured locally to exacting standards
• 5-Year Warranty - Comprehensive coverage for peace of mind
• Bolt-On Installation - Direct fit with all necessary hardware included

Performance Benefits

Experience the difference with improved throttle response, enhanced power delivery across the rev range, and better fuel economy. The larger 3.5" diameter Outback exhaust system reduces exhaust gas temperatures and back pressure, allowing your 1GD-FTV engine to breathe freely and perform at its best whether you're towing, touring, or tackling tough terrain.

Built for Australian Conditions

Designed specifically for the demanding Australian environment, Outback exhaust system handles extreme heat, dust, water crossings, and corrugated roads with ease. The premium stainless steel construction ensures longevity even in coastal and high-humidity regions.

Frequently Asked Questions

What vehicles is this exhaust compatible with?

Outback exhaust system is specifically designed for Toyota Hilux N80 GUN126R models with the 2.8L 1GD-FTV diesel engine, manufactured from 2016 onwards. Please verify your vehicle's chassis code and engine type before ordering.

Will this exhaust improve my Hilux's performance?

Yes, you can expect noticeable improvements in power and torque delivery, better throttle response, reduced exhaust gas temperatures, and potential fuel economy gains after installing Outback exhaust system. The 3.5" turbo back design significantly reduces back pressure compared to the factory system.

What's included in the kit?

The complete turbo back exhaust system includes all necessary piping from the turbo outlet to the tailpipe, gaskets (excluding turbo gasket),  and mounting hardware required for installation.

How difficult is the installation?

Outback exhausts is a bolt-on direct-fit system designed for straightforward installation. Most customers with mechanical experience can install it using basic hand tools. Professional installation is recommended if you're not confident working under your vehicle. Installation typically takes 2-4 hours.

What material is the exhaust made from?

The  Outback exhaust is constructed from premium 409 stainless steel, which offers excellent corrosion resistance and durability. All tubing is mandrel bent to maintain consistent internal diameter for optimal flow.

Does this exhaust come with a warranty?

Yes, this Outback exhaust system is backed by our comprehensive 5-year warranty, covering manufacturing defects and material failures under normal use conditions.

Will this exhaust be louder than the factory system?

There will be a moderate increase in exhaust note compared to the factory system, giving your Hilux a deeper, more purposeful tone without being excessively loud after installing outback exhaust system. It remains compliant with Australian noise regulations.

Do you ship internationally?

Yes, Outback exhaust offer international shipping for select models. Freight quotes are available upon request. Please note that compliance with local regulations in your country is the buyer's responsibility.

Upgrade your Toyota Hilux N80 with Australian-made quality and experience the Outback Exhausts difference.

 

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