A high-quality 3″ stainless turbo-back exhaust system designed for the Nissan Patrol GU/Y61 TD42. Delivers improved flow, reduced EGTs and enhanced performance.
This 3″ Turbo Back Exhaust System for the Nissan Patrol GU/Y61 4.2L TD42 (Leaf Spring Rear, 1997–2016) is engineered to deliver increased exhaust flow, reduced back pressure and improved overall engine efficiency. Built by Outback Exhausts using high-quality stainless steel, the system is designed for durability under heavy load, towing and long-distance touring. This turbo-back configuration replaces the entire exhaust from the turbo outlet to the rear, offering a noticeable improvement in throttle response and exhaust note.
Designed specifically for leaf-spring rear GU Patrol utes, the mandrel-bent 3″ pipework provides consistent diameter throughout the system, ensuring smooth flow and reliable performance. Whether used on a standard TD42 or a tuned setup, the exhaust supports improved turbo function and lower EGTs. For owners seeking professional fitting, Sunshine Coast Diesel Tuning provides expert installation services to guarantee a perfect fit and long-term reliability.
Key Features
3″ mandrel-bent stainless steel turbo-back exhaust system for improved flow and lower EGTs.
Designed for Nissan Patrol GU/Y61 4.2L TD42 leaf-spring rear models from 1997 to 2016.
Corrosion-resistant stainless construction suitable for harsh off-road environments.
Optimised for turbocharged diesel engines, supporting tuning and performance upgrades.
Includes muffler and all major pipework required for a complete system replacement.
Specifications
Pipe Diameter: 3 inch mandrel-bent.
Material: High-grade stainless steel.
Exhaust Type: Turbo back (from turbo outlet to rear).
Important: Turbo flange/extractor manifold is not included. Ensure your Patrol has the appropriate fittings prior to installation.
Delivery & Lead Times
Lead times vary depending on stock availability and shipping location. Standard dispatch times apply within Australia, with additional time required for international deliveries. Please contact us for accurate lead time estimates prior to ordering.
Professional Fitting Service on the Sunshine Coast
Sunshine Coast Diesel Tuning offers professional installation of all exhaust systems, ensuring correct alignment, secure mounting and leak-free operation. Our technicians specialise in Nissan Patrol performance upgrades and can provide expert advice on complementary tuning services. Bookings are available in-house at our Sunshine Coast workshop.
