Manta 3in Exhaust - Nissan Navara D23 NP300 2.3L Turbo Diesel DPF 2015-Current

The NP300 leaves a lot on the table through the exhaust. Between the small factory pipe and the DPF plumbing, the 2.3L twin-turbo spends most of its life pushing against itself. A 3in Manta system clears that out and the engine picks up throttle response through the mid range where a dual cab actually lives.

Choosing your system

• DPF Back — from the diesel particulate filter back. The factory DPF and all the emissions gear stay untouched, so the vehicle remains road legal and the warranty position is unchanged.
• Turbo Back with Cats — everything behind the turbo, with a catalytic converter retained so the vehicle stays road legal.
• Turbo Back without Cats — everything behind the turbo with no catalytic converter. Off-road and competition use only.

The options without a catalytic converter, and any DPF replacement, are sold for off-road and competition use. Removing emissions equipment from a road-registered vehicle is not legal in any Australian state. If the vehicle is registered and driven on the road, choose an option that retains the cat or the DPF.

Aluminised or stainless

• Aluminised Steel — Manta's standard. Aluminium-silicon coated steel, pressed and mandrel-bent the same as the stainless, and it will give you years of service in normal conditions. Best value of the two.
• Stainless Steel — 409 stainless. Worth the jump if you live near the coast, spend time in mud and dust, or do river crossings. It will comfortably outlast the truck.

How loud do you want it

• Medium — a resonator in place of one of the mufflers. More note when you get into it, without the drone that ruins a road trip.
• Quiet — the most muffling Manta offers. Deeper and cleaner than factory, but still civil on a long highway run.
• Loud — straight through. The most aggressive of the three, and you will hear it at cruise.

Fitment

Nissan Navara D23/NP300, YS23DDTT, 2015 to 2026. Bolts to the factory mounting points and uses the standard hangers — no cutting or welding.

3in pipe throughout, and every bend is mandrel-formed. A mandrel bend holds its full diameter around the corner instead of crushing down the way press-bent tube does, which is the whole point of fitting a bigger system in the first place.

Manufactured in Australia by Manta Performance Exhausts. Ships direct from Manta's warehouse on a flat $149 freight rate anywhere in Australia. If you are not certain which system suits your build, give us a call before you order.