NP300 Exhaust

Upgrade Your Nissan Navara NP300 with a High-Performance Exhaust System

Are you looking to boost the sound and performance of your Nissan Navara NP300? A high-quality aftermarket exhaust system can transform your driving experience, delivering deeper tones, better throttle response, and improved fuel efficiency.

The Manta exhaust system is a top choice for Navara owners, offering Australian-made precision and multiple configurations to suit your needs. Whether you want a subtle upgrade or a bold, aggressive note, there’s an option for you.


from $754.00
from $754.00
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from $969.00
from $969.00
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Why Choose a Manta Exhaust for Your NP300?

The Nissan Navara NP300 benefits greatly from a performance exhaust system. The factory setup is designed for quiet operation but often restricts airflow, limiting power and efficiency.

The Manta 3-inch turbo-back exhaust replaces the entire stock system, including the dump pipe, for maximum flow. Mandrel bends ensure smooth exhaust gas movement, reducing backpressure and helping the turbo spool up faster. This means quicker acceleration and better low-end torque—ideal for towing or off-road driving.

You can choose between aluminised steel or 409 stainless steel, depending on your budget and needs. Stainless steel offers better corrosion resistance, while aluminised steel is a cost-effective option for those who still want durability.

Sound preferences are covered too. The straight-through muffler keeps noise levels close to factory standards, eliminating cabin drone. If you prefer a louder, more aggressive tone, options like hotdog resonators or pipe-only setups are available.

Every Manta exhaust comes with gaskets and bolts for an easy, bolt-on fit. No cutting or welding is needed, making installation straightforward for DIYers or mechanics.

Which Manta Exhaust System Fits Your NP300?

The NP300 Navara (2015–2025) has several exhaust configurations, depending on your model year and emissions setup.

DPF Back Systems (like MKNI0076) replace everything from the diesel particulate filter (DPF) backward, improving flow without touching emissions components. These are ideal if you want a mild upgrade while keeping emissions compliance.

Turbo Back Systems (such as MKNI0096) go further, replacing the exhaust from the turbocharger exit. This maximizes performance gains, especially when paired with a high-flow catalytic converter (or deleted, where legal).

For those who want a balance of noise and performance, the resonator-equipped options reduce drone while still enhancing sound. If you’re after raw power and volume, the pipe-only (WOM) versions deliver an unfiltered exhaust note.

All Manta exhausts are precision-engineered for the Navara NP300, ensuring perfect fitment and proven power gains. Whether you’re after better towing performance, improved fuel economy, or just a more exciting drive, there’s a system to match.

Ready to upgrade? Check out our range of Navara exhaust systems and find the perfect fit for your 4WD.