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
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