Toyota LandCruiser 79 Series 1GD-FTV 4-Cylinder Stainless Single Exhaust System
Engine: 1GD-FTV 2.8L 4-Cylinder
Vehicle: Toyota LandCruiser 79 Series (1GDJ79)
Year Model: Late 2023–Current
Available Options:
- DPF-Back Single Exhaust System
- Turbo-Back Single Exhaust System
Built tough for the LandCruiser 79 Series, this 1GD-FTV 4-cylinder single exhaust system is designed to handle harsh Australian conditions while delivering reliable performance and long term durability.
Manufactured from high quality 304 stainless steel and built as a heavy duty 3.5”–4” single 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 3.5”–4” single exhaust system
- Premium 304 stainless steel construction
- Increased exhaust flow for improved engine efficiency and response
- Deep, clean exhaust note without excessive drone
- Built to withstand heat, vibration and harsh operating conditions
- Direct fit design for straightforward installation
- Australian made and fabricated
The 3.5”–4” single exhaust design allows improved airflow under load, making it ideal for towing, touring and daily work use. Combined with premium 304 stainless steel construction, it offers an excellent balance of durability, performance and value.
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 Single Exhaust System
The Turbo-Back Single 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 3.5”–4” single 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 Single Exhaust System
The DPF-Back Single 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 3.5”–4” single exhaust system, it delivers a deeper, cleaner exhaust note while maintaining reliability for everyday use. Ideal for owners looking for a straightforward upgrade, it offers improved sound, durability and performance 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.
