Turbo Back Exhaust - Nissan Navara STX550 3.0L V6 (2010-2015)- Outback exhausts

Premium 3" Turbo-Back Exhaust System for Nissan Navara STX550 3.0L V6  (2010-2015)

Transform your Nissan Navara STX550 3.0L V6 with our premium 3" stainless steel turbo-back exhaust system. Engineered and manufactured in Australia specifically for the 2010-2015 Navara STX550 with the 3.0L V6 turbo diesel engine, this complete exhaust delivers improved performance, enhanced sound, and exceptional durability for your premium 4x4.

Key Features & Benefits

• Premium 409 Stainless Steel Construction
• 3" Mandrel Bent Tubing
• Complete Turbo-Back System
• Bolt-On Installation
• Australian Engineered
• 5-Year Warranty
• Improved Performance
• Deep note

Vehicle Compatibility

• Fits: Nissan Navara STX550 3.0L V6 Turbo Diesel (2010 - 2015)
• Configuration: Complete turbo-back system 

What's Included

• Complete turbo-back exhaust system
• All Gaskets (except turbo gasket) and hardware
  

Performance Benefits

The 3" mandrel bent design is specifically sized for the Navara STX550's 3.0L V6 turbo diesel engine, providing optimal exhaust flow and significantly reducing back pressure compared to the restrictive factory system. You'll experience improved throttle response, better power delivery throughout the rev range, and enhanced fuel efficiency. The complete turbo-back design maximizes performance gains, with noticeable improvements when towing, loaded, or climbing. The high-flow catalytic converter maintains emissions compliance while maximizing performance, and you'll enjoy that distinctive V6 exhaust note.

Frequently Asked Questions

How does the outback exhaust sound?

The outback exhaust produces a deep, refined V6 tone that's noticeably sportier than stock without being overly loud. It enhances the V6 diesel character while remaining comfortable for daily driving, highway cruising, and work use. You'll hear a satisfying growl under acceleration with minimal noise at cruise.

What's included in the 5-year warranty?

The Outback Exhausts 5-year warranty covers manufacturing defects, material failure, and weld integrity under normal use. It does not cover damage from accidents, improper installation, modifications, or extreme abuse.

Do I need to tune my vehicle after installing the Outback exhaust?

No tune is required. The Outback exhaust works perfectly with the factory ECU calibration and will provide noticeable improvements on its own. However, many customers choose to add a tune later to maximize the performance benefits of improved exhaust flow, especially for towing and heavy-duty use.

How long does shipping take?

Most orders ship within 1-2 business days. Delivery times vary by location: metro areas typically receive orders within 3-5 business days, while regional areas may take 5-7 business days.

Can I install the outback exhausts myself?

Yes, the Outback exhaust is a bolt-on system designed for DIY installation. You'll need basic hand tools, jack stands or a hoist, and 2-3 hours. We provide detailed instructions. However, professional installation is recommended if you're not confident working under your vehicle.

What's the difference between turbo-back and DPF-back?

A turbo-back system (like this one) replaces the entire exhaust from the turbo outlet to the rear, including the catalytic converter. A DPF-back system only replaces the exhaust from the DPF outlet back. The 2010-2015 Navara STX550 models did not have DPF systems, so turbo-back is the appropriate configuration for maximum performance gains. This system includes a high-flow cat and muffler / resonator.

Will the outback exhausts fit other Navara models or the D40?

The outback exhaust system is specifically designed for the Nissan Navara STX550 (2010-2015) with the 3.0L V6 engine. While the STX550 is based on the D40 platform, this exhaust is specifically engineered for the V6 variant. Please contact us if you need an exhaust for a different Navara model - we have specific systems for various Navara generations and engines.

Does the outback exhaust improve fuel economy?

Yes, many customers report improved fuel efficiency after installing this exhaust, particularly during highway driving and when maintaining steady speeds. The reduced back pressure allows the engine to work more efficiently. However, actual fuel savings will vary based on driving style, load, and conditions.

Will the outback exhaust rust?

Our 409 stainless steel construction provides excellent corrosion resistance for Australian conditions. While 409 stainless may develop some surface discoloration over time (especially in coastal or high-humidity areas), it will not rust through like mild steel exhausts. This is why we can confidently offer a 5-year warranty.