Redback Headers for Nissan Patrol GU 4.2L and 4.5L

Part specs

Header Primary Size

045mm (1 3/4")

Header Secondary Size

045mm (1 3/4")

Header Design

Tri-Y

Fits With Air Conditioning

Yes

EGR Fitting

N/A

Header Outlet Size

057mm (2 1/4")

Fits Power Steering

Yes

Fitting Time [min.]

120

Workshop note

Buy Redback Headers for Nissan Patrol GU 4.2L and 4.5L by Redback — SWD Product Overview Transform your vehicle's performance and soundtrack with the Redback Headers for Nissan Patrol GU 4.2L and 4.5L — a precision•engineered upgrade designed for the Australian market. The Redback Headers for Nissan Patrol GU 4.2L and 4.5L is a complete Header system manufactured by Redback and distributed by SWD. Designed specifically for Australian conditions, this system replaces your factory exhaust with mandrel•bent piping, high•flow mufflers, and premium•grade stainless steel construction that outlasts and outperforms OEM equipment. Key Features & Benefits • Dynamically tuned mufflers deliver an aggressive note under load with minimal cabin drone • CNC•machined flanges and precision TIG welding for leak•free, factory•like fitment • Full bolt•on design — no cutting, welding, or fabrication required for installation Vehicle Fitment & Installation Engineered for direct fitment on the listed vehicle application, this system bolts directly to factory mounting points using included hardware. All sensors, hangers, and emissions connections are retained for a true bolt•on installation that requires no modifications to your vehicle. Performance Benefits Beyond the immediate horsepower and torque gains, upgrading to the Redback Headers for Nissan Patrol GU 4.2L and 4.5L delivers long•term benefits including reduced exhaust gas temperatures, improved fuel efficiency under cruise conditions, and extended turbocharger or engine life due to lower backpressure. The premium•grade materials construction ensures this is the last exhaust system your vehicle will ever need. Technical Specifications • Header Primary Size: 045mm (1 3/4") • Header Secondary Size: 045mm (1 3/4") • Header Design: Tri•Y • Fits With Air Conditioning: Yes • EGR Fitting: N/A • Header Outlet Size: 057mm (2 1/4") • Fits Power Steering: Yes • Fitting Time [min.]: 120 Supplier Information The Redback Headers for Nissan Patrol GU 4.2L and 4.5L is sourced from SWD (swd.com.au), one of Australia's leading automotive parts distributors. Every unit is backed by SWD's warranty and supported by their nationwide dealer network. SKU: RBH033 | RRP: $809.0 AUD | Available from SWD. Where to Buy Get your Redback Headers for Nissan Patrol GU 4.2L and 4.5L today from SWD. Priced at $809.0 RRP with fast Australian shipping and full warranty coverage. Whether you're building a weekend warrior or upgrading your daily driver, this is the exhaust system that delivers.