Toyota LandCruiser 79 Series 1GD-FTV 4-Cylinder Stainless Twin Exhaust System
Engine: 1GD-FTV 2.8L 4-Cylinder
Vehicle: Toyota LandCruiser 79 Series (1GDJ79)
Year Model: Late 2023–Current
Available Options:
- DPF-Back Twin Exhaust System
- Turbo-Back Twin Exhaust System
TO INSTALL THE TWIN 4" INCH EXHAUST SYSTEM - YOUR 4WD REQUIRES A MINIMUM 2"INCHES OF LIFT. THIS IS NOT TO BE IMPEDED BY CARRYING LOAD WEIGHT.
Built tough for the LandCruiser 79 Series, this 1GD-FTV 4-cylinder twin exhaust system is designed to handle harsh Australian conditions while delivering reliable performance, aggressive styling and long term durability.
Manufactured from high quality 304 stainless steel and built as a heavy duty twin exhaust system, it improves airflow, reduces back pressure and provides a significant upgrade for vehicles that work hard both on and off-road.
Key Features:
- Suits Toyota LandCruiser 79 Series 1GD-FTV 4-Cylinder
- Heavy duty stainless twin exhaust system
- Requires a minimum 2” suspension lift
- Premium 304 stainless steel construction
- Increased exhaust flow for improved engine efficiency and response
- Deep, aggressive exhaust note
- Built to withstand heat, vibration and harsh operating conditions
- Direct fit design
- Australian made and fabricated
The twin exhaust design provides improved exhaust flow while delivering a distinctive appearance and exhaust note. Combined with premium 304 stainless steel construction, it offers an excellent balance of durability, performance and style.
Like all GSL FAB products, this exhaust is built to handle corrugations, heat and harsh environments day in and day out. All fabricated components are backed by our 11-Year Warranty, giving you confidence that your system is built to last.
Built to Sound Right
Check out the video below to hear it for yourself.
Turbo-Back Twin Exhaust System
The Turbo-Back Twin Exhaust System replaces everything from the turbo outlet through to the rear of the vehicle.
Designed to maximise airflow and minimise restriction, it allows the engine to breathe more efficiently under load, resulting in improved performance, sharper throttle response and lower exhaust gas temperatures.
Built as a twin exhaust system, it is ideal for towing, touring and tuned applications where reliability and efficiency matter.
Important: A suitable ECU remap is required to ensure the engine operates safely and performs optimally with this setup.
DPF-Back Twin Exhaust System
The DPF-Back Twin Exhaust System replaces everything from the DPF through to the rear of the vehicle while retaining factory emissions equipment.
Designed to reduce restriction after the DPF, it improves exhaust efficiency without interfering with the vehicle’s standard emissions systems.
Built as a twin exhaust system, it delivers a deeper, more aggressive exhaust note while maintaining reliability for everyday use. Ideal for owners looking for a premium upgrade, it offers improved sound, durability and appearance without the need for a full turbo-back conversion.
Hand Made by Aussies.
At GSL FAB, all of our exhaust systems and fabricated performance products are built completely by hand in Australia.
With over 10 years of refining and perfecting exhaust systems, one bend at a time, our reputation for quality workmanship speaks for itself. Every product is manufactured using Australian-sourced materials wherever possible, supporting local suppliers while delivering the quality and durability GSL is known for.
