The 3″ Exhaust Nissan Navara STX550 3.0L (2010–2015) Turbo Back system from Outback Exhausts improves engine efficiency, enhances exhaust flow and delivers a deeper, more refined exhaust note. It uses durable 409 stainless steel and mandrel bends to maximise flow and long-term strength. Outback Exhausts engineered the system for Australian conditions and designed it to use the factory mounting points, which allows a straightforward installation with no welding. Drivers who want stronger performance, better responsiveness and a cleaner exhaust tone will benefit from this well-built turbo-back upgrade.
Key Features
3″ mandrel-bent piping that supports smooth, unrestricted exhaust flow.
High-quality 409 stainless steel that resists corrosion and heat.
Turbo-back design that delivers noticeable gains in performance and efficiency.
Bolt-on fitment that aligns directly with factory mounting points.
No welding or major modifications during installation.
Ideal for tuning upgrades and towing applications.
Designed and built specifically for Nissan Navara STX550 3.0L V6 models.
Specifications
Pipe Diameter: 3″ (76.2 mm)
Material: 409 Stainless Steel
Configuration: Turbo Back
Fitment: Bolt-on, aligns with factory mounts
Vehicle Model: Nissan Navara STX550 (2010–2015)
Engine Type: 3.0L V9X V6 Turbo Diesel
What’s in the Box
Complete 3″ turbo-back exhaust system
All clamps, flanges and mounting hardware
Installation components matched to OEM mount locations
Compatibility
This exhaust kit suits the Nissan Navara STX550 3.0L V6 Turbo Diesel built between 2010 and 2015. It does not suit other Navara engines or variants.
Delivery & Lead Times
Outback Exhausts ships orders directly within Australia, and international delivery is available. Dispatch time varies based on stock levels and destination.
Professional Fitting Service on the Sunshine Coast
If you prefer professional installation, Sunshine Coast Diesel Tuning provides expert exhaust fitment services to ensure correct alignment, clearance and performance. Book your installation through our workshop here: Sunshine Coast Diesel Tuning.
