Weapon R Twin Throttle Body Secret Weapon Intake Nissan 370z 2009-2020 – Import Image Racing
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Weapon R Twin Throttle Body Secret Weapon Intake Nissan 370z 2009-2020 / Infiniti G37 2008-2013 | 304-140-101

Weapon R Twin Throttle Body Secret Weapon Intake Nissan 370z 2009-2020 / Infiniti G37 2008-2013 | 304-140-101

SKU: wpn304-140-101
Availability: 1 In Stock
Product Type: Intake Cold Air
$550.00
$630.48
$550.00
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Unlock the full potential of your engine with the Weapon-R Secret Weapon Intake (SW Intake), a revolutionary air intake system engineered to deliver maximum airflow, increased horsepower, and cutting-edge performance. Designed using advanced aerodynamic principles, this intake system outperforms traditional cold air and short ram intakes—making it a top choice for serious enthusiasts.

Recognized in performance testing, Weapon-R intake systems have proven their ability to outperform conventional designs, giving drivers a measurable edge in both power and efficiency.


Advanced Airflow Technology

At the core of the Secret Weapon Intake is a unique design that utilizes the Coanda effect and Bernoulli’s principle to dramatically improve airflow dynamics. By creating dual-velocity air streams, this system increases both the speed and volume of incoming air—helping your engine breathe more efficiently under all driving conditions.

The result is a significant increase in air mass delivery, with the ability to provide up to 3x more airflow compared to standard intake systems.


Precision Engineering & Premium Construction

The intake piping is constructed from high-quality 6061 aluminum, formed using precision mandrel bending for optimal airflow and durability. A polished finish enhances engine bay aesthetics while maintaining long-term corrosion resistance.


High-Performance Air Filter System

The included Secret Weapon air filter is engineered for maximum efficiency:

  • Integrated velocity stack design reduces turbulence
  • High-flow polyurethane foam filter ensures superior filtration
  • 1-inch thick reusable element allows easy cleaning and long service life
  • Maintains high airflow while protecting your engine

Key Features & Benefits

  • Delivers up to 3x more airflow than conventional intakes
  • Utilizes Coanda & Bernoulli principles for optimized air velocity
  • Improves horsepower, throttle response, and engine efficiency
  • Constructed from CNC mandrel-bent 6061 aluminum
  • Includes high-performance reusable foam air filter
  • Polished finish for enhanced engine bay appearance
  • Backed by a limited 1-million-mile warranty
  • Patented design (US Patent #7,263,961B2)
  • Universal-style application for a wide range of vehicles

Why Choose the Weapon-R Secret Weapon Intake?

Unlike standard intake systems, the Secret Weapon Intake is built around true airflow science, not just aesthetics. Its patented design delivers real performance gains, making it ideal for drivers who want a noticeable improvement in power, responsiveness, and overall driving experience.


Performance Notes

  • Designed for maximum airflow and performance gains
  • May increase intake sound under acceleration
  • Ensure proper fitment for your specific vehicle application


 



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