Manta Performance DPF Back Exhaust on 2019 Nissan Navara D23 NP300

The DPF Back Manta Performance Exhaust System is an excellent upgrade for your 2019 Nissan Navara D23 NP300, delivering increased power, improved fuel efficiency, and a deeper, more aggressive exhaust note. By enhancing airflow and reducing backpressure, the Manta system boosts torque, throttle response, and overall performance—making your Navara more responsive both on and off-road. Built from high-quality materials, this durable exhaust is engineered to withstand tough conditions while giving your vehicle a bold, commanding sound.

What’s Involved in the Installation?

Installing the DPF Back Manta Performance Exhaust involves removing the factory exhaust and fitting the high-flow Manta system from the Diesel Particulate Filter (DPF) back. The new system is positioned for maximum airflow, securely tightened, and thoroughly checked for leaks. After installation, the vehicle is tested to confirm optimal performance, sound quality, and efficiency.

Before & After the Upgrade

Before: The stock Navara exhaust is functional but restrictive, limiting airflow and muting the vehicle’s sound. This results in subdued performance and a less engaging driving experience.

After: With the Manta Performance Exhaust installed, the Navara gains stronger performance, improved torque, and smoother throttle response. The deeper, throatier exhaust note transforms the way the vehicle sounds and feels, while improved airflow can contribute to better fuel efficiency.

Improved Engine Performance

The Manta system reduces backpressure, allowing the engine to breathe more freely. This increase in exhaust efficiency delivers noticeable gains in power and torque—especially during acceleration. The result is a more responsive Navara, ideal for daily driving, towing, and off-road adventures.

Deep, Aggressive Exhaust Note

Unlike the quieter factory exhaust, the Manta system produces a bold, rich sound that enhances the driving experience. Whether cruising or off-roading, the deep exhaust note suits the rugged nature of the Navara and adds an exciting, sportier feel.

Fuel Efficiency Benefits

With reduced strain on the engine and improved airflow, the Manta exhaust can help increase fuel efficiency. Drivers may notice better mileage during both everyday driving and long-distance trips.

Built for Long-Term Durability

Constructed from high-quality stainless steel, the Manta system is corrosion-resistant and built to handle harsh environments. It offers long-lasting reliability whether you're navigating rough terrain or commuting daily.

Why Choose the Manta DPF Back Exhaust?

Specifically engineered for the Navara D23 NP300, the Manta DPF Back system enhances both performance and sound while maintaining durability and efficiency. At RooSpeed Automotive & 4x4, our expert installation ensures you get the maximum benefit—delivering a smoother, stronger, and more enjoyable driving experience.