Weapon-R 306-117-401 Secret Weapon Neo-Ti Cold Air Intake System

Weapon-R

<h3>About Weapon-R Performance Parts</h3><p><strong>Weapon-R</strong> — officially known as Weapon*R Competition Products — has been engineering performance automotive parts since 1993, with roots spanning both Asia and the United States. Dedicated from the start to producing high-performance upgrades for sport-compact and import vehicles, Weapon-R has grown into a recognized name among enthusiasts who want real, bolt-on gains without sacrificing reliability.</p><p>The brand's philosophy centers on one core idea: optimizing airflow is the most accessible path to improved engine performance. <a href="/1881-weapon-r-engine-cold-air-intake-12867">Engine cold air intakes</a> represent Weapon-R's flagship product family, anchored by two iconic intake lines — the <strong>Dragon Intake</strong> and the <strong>Secret Weapon Intake</strong>. The Dragon system is engineered for broad compatibility and has earned a following in multiple forms of motorsport around the world. The Secret Weapon line takes a more application-specific approach, with dedicated fitments covering Honda, Acura, Toyota, Scion, Lexus, Mazda, Mitsubishi, Subaru, Nissan, Infiniti, and domestic platforms. Both systems are designed to boost horsepower, improve fuel efficiency, and optimize airflow into the engine.</p><p>Beyond intake tubes and filters, Weapon-R extends its airflow expertise deeper into the engine bay with <a href="/1881-weapon-r-engine-intake-manifold-5536">engine intake manifolds</a> and related induction components. Their sheet metal intake manifolds are purpose-built for performance applications, while their thermal barrier gaskets — found under <a href="/1881-weapon-r-intake-manifolds-201307">intake manifolds</a> — are engineered from high-temperature-resistant plastics to reduce heat transfer from the cylinder head to incoming intake air. By keeping that charge air cooler and denser, these gaskets can deliver meaningful gains in horsepower and torque on a wide range of popular sport-compact engines.</p><p>Rounding out the induction lineup, Weapon-R also offers a variety of <a href="/1881-weapon-r-air-intake-kit-10435">air intake kits</a> including Ram Air Kits and MAF intake kits, giving enthusiasts flexible options for upgrading airflow whether they are building a dedicated track car or simply enhancing a daily driver. Complementary accessories such as silicone couplers, intercooler pipe kits, and performance air filters complete the package, making it easy to build a cohesive induction system from a single brand.</p><p>Outside of air induction, Weapon-R's catalog touches on chassis bracing, engine torque dampers, headers, aluminum catch tanks, exhaust systems, short shifters, and a range of styling accessories. This breadth reflects the brand's origins in the sport-compact and JDM tuning scene, where a well-rounded catalog of bolt-on upgrades is just as important as any single high-profile product.</p><p>With over three decades of experience focused on performance innovation, Weapon-R continues to be a trusted choice for drivers who want to get more from their engines without a full-blown build.</p>