DPF Back Exhaust – Nissan Navara D23 NP300 2.3L YS23 (2015 on) – Outback Exhausts

Overview

The Outback Exhausts towing exhaust Nissan Navara NP300 system delivers a purpose-built upgrade for the Nissan Navara D23 (NP300) 2.3 L YS23 twin turbo, 03/2015-on. Available in 3 inch (76 mm) and 3.5 inch (89 mm) DPF-back configurations, this Australian-made system uses mandrel-bent tubing to increase exhaust flow, enhance towing efficiency and improve overall driveability. It also directs exhaust gases to the side, helping keep soot away from caravans or trailers.

This system installs as a genuine bolt-on upgrade. It reuses the factory mounting points and typically fits without the need for a hoist. Outback Exhausts includes all required fasteners and gaskets (excluding turbo gaskets) and supports the system with a 5-year warranty. Navara owners who tow frequently gain a cleaner, more efficient exhaust path along with long-term durability.

Exhaust Size Options

• 3 inch (76 mm): Ideal for improved exhaust flow while maintaining excellent drivability and towing performance.
• 3.5 inch (89 mm): Increased exhaust capacity for higher-flow applications and owners seeking maximum exhaust performance.

Key Features

• Purpose-built towing exhaust that directs gases sideways to reduce soot build-up on caravans and trailers.
• Available in 3″ (76 mm) and 3.5″ (89 mm) mandrel-bent tubing options for improved exhaust flow.
• Australian-made construction using 409 stainless steel, the OEM-preferred exhaust material.
• Bolt-on design that uses original mounting points and eliminates the need for welding.
• Simple installation possible on stands, avoiding the need for a workshop hoist.
• Complete fitting kit supplied; turbo gaskets come from the factory system.
• 5-year warranty on the exhaust; extractors (if chosen) include a 2-year warranty.
• Two sound options available: resonator/small muffler for quieter operation or straight pipe for a sportier note.

Specifications

• Engine type: YS-23
• Engine: 2.3 L, 4-cylinder, twin turbo diesel
• Vehicle: Nissan Navara D23 (NP300) ute
• Year range: 03/2015 onwards
• Exhaust configuration: DPF-back towing exhaust system
• Exhaust sizes: 3 inch (76 mm) / 3.5 inch (89 mm)
• Material: 409 stainless steel
• SKU (Outback Exhausts): OE5628-SE
• Sound options: Resonator/small muffler or straight pipe/no muffler

What’s in the Box

• Engine pipe
• Resonator pipe or pipe-only section (depending on selected option)
• Tail pipe
• Complete fitting kit (fasteners and gaskets; turbo gaskets reused from OEM system)

Compatibility

This towing exhaust kit suits:

• Nissan Navara D23 (NP300) ute
• 2.3 L YS23 twin turbo diesel engine
• 03/2015-on vehicles equipped with DPF

If you want to confirm fitment for your Navara, contact Sunshine Coast Diesel Tuning with your VIN and build date.

Delivery & Lead Times

This premium Australian-made towing exhaust often moves quickly due to high demand, and lead times may vary depending on your chosen configuration. Larger systems may ship in multiple cartons due to freight weight limits.

Freight surcharges may apply to business or remote areas, and most orders require a physical delivery address. For accurate delivery timeframes and freight pricing, review the shipping options at checkout or speak with the Sunshine Coast Diesel Tuning team before ordering.

Professional Fitting Service on the Sunshine Coast

Sunshine Coast Diesel Tuning provides expert installation for this Outback Exhausts towing system at our fully equipped workshop. Our technicians work with late-model DPF-equipped diesels every day and ensure correct alignment, secure fitment and proper clearance throughout the vehicle.

We can also advise on complementary upgrades such as ECU recalibration or additional intake and exhaust enhancements to help you maximise the performance of your Nissan Navara NP300. Get in touch with Sunshine Coast Diesel Tuning to arrange supply and installation.