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Air and Fuel Air Cleaners, Filters, Intakes and Components

Weapon R

Weapon R 01-05 Honda Civic Secret Weapon Neo-Ti Air Intake Gunmetal Filter Cage Black Foam Filter

$502.96 $388.65 Save $114.31

SKU: W003 301-140-401

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

Part #: 301-140-401

MIA's Description

Secret Weapon Intake: A Revolution in Airflow. In a Intake System Showdown by Tuner Performance Reports Magazine, Weapon*R Intake Systems emerged as the undisputed champion, outperforming both Cold Air and Short Ram intakes. This victory solidified Weapon*R's reputation as the premier choice for performance-minded enthusiasts worldwide. Harnessing the Power of Physics: The Weapon*R *SW INTAKE is a groundbreaking innovation that redefines the way engines breathe. Designed to maximize air intake volume, this intake system leverages the principles of physics to deliver unparalleled performance. At the heart of this technology lies the Coanda effect and Bernoulli's principle. The Coanda effect describes the tendency of a fluid jet to follow a curved surface, even against the force of gravity. Bernoulli's principle states that as the speed of a fluid increases, its pressure decreases. By strategically combining these two principles, the *SW INTAKE creates two distinct air velocity profiles within the intake pipe. A Symphony of Airflow: One air stream travels at a higher velocity, while the other moves at a lower speed. This dual-velocity approach optimizes airflow efficiency, resulting in a significant increase in air mass and volume delivered to the engine. In fact, the *SW INTAKE is capable of feeding your engine three times more air than a conventional air intake system. Precision Engineering and Premium Materials: Crafted from high-quality 6061 aluminum using our advanced CNC mandrel bending process, the intake pipe is both durable and aesthetically pleasing. The polished finish adds a touch of sophistication to your engine bay. The Secret Weapon: Our High-Performance Air Filter: The *SW INTAKE is equipped with a specially designed air filter that further enhances airflow efficiency. Featuring a tuned velocity stack, this filter reduces turbulence and increases air velocity. The 1-inch thick high-flow polyurethane foam filtering element provides exceptional filtration while maintaining minimal airflow restriction. Patented Technology: The Secret Weapon Intake's innovative design has earned a US patent (#7,263,961B2), solidifying its position as a cutting-edge product.

Fitment

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Specifications

BrandWeapon R
Part NumberW003 301-140-401

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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