The Outback 3.5″ Exhaust System for Landcruiser 79 Series VDJ79 delivers improved exhaust flow, stronger performance and deep V8 tone — built from 409-grade stainless for rugged durability and direct bolt-on fitment.
The Outback Exhausts 3.5″ Turbo-Back Exhaust System delivers a performance upgrade for the Toyota Landcruiser 79 Series VDJ79 single cab (4.5L V8 turbo-diesel, 2007–2016). Outback Exhausts manufactures this system in Australia using 409-grade stainless steel to improve exhaust flow, sharpen throttle response and create a deep, refined V8 tone. The assembly bolts directly to the factory mounting points, allowing a straightforward installation without cutting or welding. Built for touring, towing and demanding off-road use, the system offers long-term durability and consistent performance in harsh environments.
Key Features
Australian-made 409 stainless steel provides long-term strength and corrosion resistance.
3.5″ mandrel-bent tubing increases exhaust flow and reduces back pressure.
Bolt-on design attaches to original mounting points for a quick installation.
Deep, clean V8 exhaust note that maintains everyday drivability.
Heavy-duty hangers and flanges ensure a secure fit in off-road conditions.
5-year manufacturer warranty on the exhaust system.
Specifications
System Type: Turbo-back exhaust system
Piping Diameter: 3.5″ (89 mm)
Material: 409-grade stainless steel
Vehicle Fitment: Toyota Landcruiser 79 Series VDJ79, 4.5L V8, single cab, 2007–2016
Mounting: Bolts to all original factory mounting points
Manufacturer SKU: OE4665-S35
What’s in the Box
Engine pipe
Mid-pipe / muffler or pipe-only section (depending on variant ordered)
Tail pipe
Mounting hardware and fitting kit
(Turbo gaskets are not included; reuse original)
Compatibility
This system suits the following model:
Toyota Landcruiser 79 Series VDJ79 (single cab) – 4.5L V8 turbo-diesel – 2007 to 2016
It suits vehicles with the factory turbo and standard chassis layout.
Delivery & Lead Times
Exhaust systems may ship in one or more cartons, depending on freight weight limits. Delivery times vary by location, with regional or remote areas requiring additional transit time. Outback Exhausts builds each system to order, so standard production lead times apply.
Professional Fitting Service on the Sunshine Coast
Sunshine Coast Diesel Tuning provides professional installation for all Outback Exhausts systems. Our technicians align all components correctly, secure every mounting point and confirm leak-free operation. You can book installation when purchasing this exhaust through our website.
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Benefits of Upgrading to the Outback Exhaust System
Upgrading to the Outback 3.5” Exhaust System offers significant enhancements in vehicle performance and efficiency. The design focuses on improving exhaust flow, which can lead to better throttle response and increased power output, particularly beneficial for off-road and towing applications.
Additionally, the system's construction from 409-grade stainless steel ensures durability and resistance to corrosion, making it suitable for harsh Australian environments. Users can also enjoy a deeper, more refined V8 sound that enhances the driving experience, making it a popular choice among Landcruiser enthusiasts.
Installation Process and Considerations
Installing the Outback 3.5” Exhaust System is designed to be straightforward, allowing for a direct bolt-on fitment to the factory mounting points of the Toyota Landcruiser 79 Series. This means that no major modifications are required, which simplifies the installation process for both DIY enthusiasts and professional mechanics.
However, it is recommended to have the system installed by a qualified technician, especially for those unfamiliar with exhaust installations. Proper installation ensures optimal performance and longevity of the exhaust system, as well as compliance with local regulations regarding vehicle modifications.
Customer Reviews and Testimonials
Customer feedback on the Outback 3.5” Exhaust System highlights its performance improvements and the quality of construction. Many users report noticeable gains in horsepower and torque, as well as an enhanced driving experience due to the improved exhaust note.
Testimonials often emphasize the durability of the materials used, with several customers noting how well the exhaust system holds up against the challenges of off-road driving and extreme weather conditions. Positive reviews contribute to the product's reputation as a top choice for Landcruiser owners seeking performance upgrades.
Maintenance Tips for Your Exhaust System
To ensure the longevity and optimal performance of your Outback 3.5” Exhaust System, regular maintenance is key. It is advisable to periodically check for any signs of wear or damage, particularly at the joints and mounting points, to prevent leaks and maintain performance.
Additionally, cleaning the exhaust system can help prevent buildup that may affect performance. Using a mild detergent and water can keep the exterior in good condition, while ensuring that the internal components remain clear of soot and debris will enhance the overall efficiency of the exhaust system.
Benefits of Upgrading to the Outback Exhaust System
Upgrading to the Outback 3.5” Exhaust System offers significant enhancements in vehicle performance and efficiency. The design focuses on improving exhaust flow, which can lead to better throttle response and increased power output, particularly beneficial for off-road and towing applications.
Additionally, the system's construction from 409-grade stainless steel ensures durability and resistance to corrosion, making it suitable for harsh Australian environments. Users can also enjoy a deeper, more refined V8 sound that enhances the driving experience, making it a popular choice among Landcruiser enthusiasts.
Installation Process and Considerations
Installing the Outback 3.5” Exhaust System is designed to be straightforward, allowing for a direct bolt-on fitment to the factory mounting points of the Toyota Landcruiser 79 Series. This means that no major modifications are required, which simplifies the installation process for both DIY enthusiasts and professional mechanics.
However, it is recommended to have the system installed by a qualified technician, especially for those unfamiliar with exhaust installations. Proper installation ensures optimal performance and longevity of the exhaust system, as well as compliance with local regulations regarding vehicle modifications.
Customer Reviews and Testimonials
Customer feedback on the Outback 3.5” Exhaust System highlights its performance improvements and the quality of construction. Many users report noticeable gains in horsepower and torque, as well as an enhanced driving experience due to the improved exhaust note.
Testimonials often emphasize the durability of the materials used, with several customers noting how well the exhaust system holds up against the challenges of off-road driving and extreme weather conditions. Positive reviews contribute to the product's reputation as a top choice for Landcruiser owners seeking performance upgrades.
Maintenance Tips for Your Exhaust System
To ensure the longevity and optimal performance of your Outback 3.5” Exhaust System, regular maintenance is key. It is advisable to periodically check for any signs of wear or damage, particularly at the joints and mounting points, to prevent leaks and maintain performance.
Additionally, cleaning the exhaust system can help prevent buildup that may affect performance. Using a mild detergent and water can keep the exterior in good condition, while ensuring that the internal components remain clear of soot and debris will enhance the overall efficiency of the exhaust system.
