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Weapon R 00-04 Impreza / Forester/ Legacy 2.2L & 2.5L Secret Weapon Intake

Weapon R
WPN306-113-101
Cold Air Intakes
Out of stock
$ 366.95

SKU: 306-113-101

Weapon R Secret Weapon Intake Polished - 2000-2004 Subaru Impreza / Forester / Legacy 2.2L & 2.5L

The Weapon R 306-113-101 Secret Weapon Intake System is engineered for 2000-2004 Subaru Impreza, Forester, and Legacy models equipped with 2.2L and 2.5L H4 engines. This revolutionary intake uses Weapon R’s Secret Weapon technology to create two distinct air velocity profiles — one traveling faster than the other — dramatically increasing air volume and speed to the engine (up to 3x more than conventional systems). The intake pipe is precision CNC mandrel-bent from high-quality 6061 aluminum and polished to a brilliant show-quality finish. It includes the SW1 high-flow air filter with a tuned velocity stack that optimizes airflow velocity while reducing turbulence. The open-pore high-density reusable foam filter delivers excellent filtration and is simple to clean and maintain.

Key Features

  • Secret Weapon Dual Velocity Technology: Feeds the engine up to 3x more air
  • Polished 6061 Aluminum Mandrel-Bent Pipe: Maximum flow and show-quality look
  • SW1 Filter with Tuned Velocity Stack: Increases velocity and reduces turbulence
  • Reusable High-Density Foam Filter: Superior filtration with easy maintenance
  • 1 Million Mile Limited Warranty: Ultimate long-term reliability
  • Direct Bolt-On Installation: No cutting or modifications required

Specifications

Specification Detail
Part Number 306-113-101
Brand Weapon R
Pipe Material 6061 Aluminum - Polished
Filter Type SW1 High-Density Reusable Foam
Finish Polished
Warranty 1 Million Mile Limited
Application 2000-2004 Subaru Impreza / Forester / Legacy 2.2L & 2.5L
Shipping Weight Approx. 6 to 8 lbs

Whats Included

  • Polished Aluminum Secret Weapon Intake Pipe
  • SW1 High-Flow Foam Air Filter with Velocity Stack
  • All Necessary Mounting Hardware & Clamps
  • Installation Instructions

Product Notes

  • Polished finish only – no other color options available
  • Designed exclusively for listed 2.2L and 2.5L H4 Subaru models
  • Reusable foam filter is easy to clean and lasts for years
  • Excellent upgrade for both stock and modified Subaru vehicles

Installation Notes

  • Estimated time: 30 to 60 minutes
  • Bolt-on installation using factory mounting locations
  • No cutting or drilling required

This Part Fits

Year Make Model Engine Notes
2000-2004 Subaru Impreza H4 2.2L / 2.5L L, Outback, RS, TS
2000-2004 Subaru Forester H4 2.5L Base, L, S, X, XS, XT
2000-2004 Subaru Legacy H4 2.5L Brighton, GT, GT Limited, L, L SE, L 35th Anniversary

Why Choose Weapon R Secret Weapon Intake?

  • Patented dual-velocity design for superior airflow and performance
  • Show-quality polished 6061 aluminum construction
  • 1 Million Mile warranty proves exceptional durability
  • Proven on hundreds of vehicle applications

Frequently Asked Questions

  • Q: Will this fit my Subaru?
    A: Yes, on all listed 2000-2004 Impreza, Forester, and Legacy models with 2.2L or 2.5L H4 engines.
  • Q: How do I clean the filter?
    A: The high-density foam filter is reusable and can be washed with soap and water or dedicated filter cleaner.
  • Q: What is the warranty?
    A: Backed by Weapon R’s incredible 1 Million Mile Limited Warranty.

Shipping and Handling

  • Method: UPS / FedEx Ground
  • Availability: In stock ships same or next business day
  • Packaging: Secure protective packaging
  • Weight: Approx. 6 to 8 lbs

Request For Information

Have questions about Weapon R 00-04 Impreza / Forester/ Legacy 2.2L & 2.5L Secret Weapon Intake? Fill out the form below and we'll get back to you by the next business day.
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