When it comes to performance air filters, Sprint Filter is one of the most trusted names in the automotive world. Designed with cutting-edge technology, the Sprint Filter P039S is a high-performance air filter that enhances airflow, engine efficiency, and overall driving experience. One of our customers recently upgraded his Nissan 350Z (2003–2006, 3.5 V6) with this top-tier filter and shared his installation journey.
Why Choose the Sprint Filter P039S?
Unlike traditional cotton or foam filters, Sprint Filters are made from innovative polyester material, offering superior airflow and filtration efficiency. The P039S model provides:
✅ Increased Airflow – Allows the engine to breathe better for enhanced performance.
✅ Better Filtration – Protects the engine by blocking dust and debris without restricting airflow.
✅ Reusable & Maintenance-Free – No oiling required—just clean and reuse.
✅ Racing Technology – Used by professional racing teams for optimal performance.
Our customer decided to upgrade his Nissan 350Z’s intake system with this filter for better throttle response and a more aggressive sound.
Unboxing and First Impressions
Holding the boxed filter with an OPSHOLDERS silicone wristband
The customer received his Sprint Filter P039S and shared an unboxing photo featuring our OPSHOLDERS branding wristband. The packaging is sleek, and the filter itself looks high-quality and well-built.
Nissan 350Z parked, ready for the upgrade
Before installing the new Sprint Filter, the Nissan 350Z was prepped for the upgrade, and the customer took a snapshot of the car before the transformation.
Installation: Quick & Easy Upgrade of Sprint Filter P039S
Installing the Sprint Filter in the airbox
Installing the Sprint Filter P039S is a straightforward process. It’s designed to be a direct fit for the Nissan 350Z’s airbox, requiring no modifications. The customer simply removed the OEM air filter, swapped in the Sprint Filter, and secured the airbox back in place.

OPSHOLDERS & Sprint Filter stickers in the engine bay
After installation, the customer added OPSHOLDERS and Sprint Filter decals under the hood, proudly showcasing the performance upgrade.
The Results: Enhanced Sound & Performance
Side shot of the car & video of the engine sound
The final result? A revitalized Nissan 350Z with improved airflow, sharper throttle response, and a deeper intake sound. The customer also shared a video of the engine note, capturing the difference in sound quality after the upgrade.
With Sprint Filter’s advanced technology, this Nissan 350Z now breathes better, sounds meaner, and delivers smoother acceleration on the road.
Final Thoughts: A Simple Yet Powerful Upgrade of Sprint Filter P039S
The Sprint Filter P039S is an excellent choice for Nissan 350Z owners looking to improve airflow, boost performance, and enjoy a more exciting driving experience. Whether you’re driving daily or hitting the track, this upgrade is a cost-effective way to get more power and efficiency from your V6 engine.
Thinking about upgrading your intake system? Check out our Sprint Filter collection and give your car the performance boost it deserves!
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