Sale

Air and Fuel Air Cleaners, Filters, Intakes and Components

Weapon R

Weapon R 02-06 Subaru WRX/Baja Turbo Models (NSWP) Neo Titanium Secret Weapon Intake

$481.71 $372.23 Save $109.48

SKU: W003 306-114-401

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $100
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: 306-114-401

MIA's Description

The Weapon R Secret Weapon Intake (MPN: 306-114-401) is designed to increase air intake volume by creating two different air velocity profiles, delivering three times more air than conventional systems. This intake is made from 6061 Aluminum with a polished finish, ensuring durability and a sleek appearance. It features an SW1 Air filter with a tuned velocity stack and a reusable foam element, utilizing Coanda and Bernoulli's principles for optimized airflow.

This air intake system provides significant performance benefits by enhancing the engine's ability to breathe, which can lead to improved horsepower and torque. The 6061 aluminum construction offers excellent strength-to-weight ratio and corrosion resistance, contributing to the longevity of the product. The tuned velocity stack and reusable foam element in the SW1 Air filter are engineered to maximize the efficiency of airflow, ensuring that your engine receives a consistent supply of clean, high-velocity air.

Installation of the Weapon R Secret Weapon Intake is straightforward, typically requiring basic hand tools. It is designed to be a direct bolt-on replacement for the factory air intake system, minimizing the need for extensive modifications. This intake comes with a 1 million-mile warranty and holds US Patent #7,263,961B2, highlighting its quality and innovative design. It's suitable for enthusiasts looking to enhance their vehicle's performance and engine sound.

This intake system is specifically designed for 2002-2007 Subaru WRX and 2002-2006 Subaru Baja models. While it offers substantial airflow improvements, users should be aware of local regulations regarding aftermarket intake systems. The enhanced airflow is achieved through advanced fluid dynamics principles, ensuring that the engine operates at its peak potential. It is important to confirm compatibility with your specific submodel and engine configuration before purchase to ensure proper fitment and performance. The product is also backed by Weapon R's commitment to quality and customer satisfaction.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandWeapon R
Part NumberW003 306-114-401

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.

View Full Return Policy