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SKU: 301-140-101
Weapon R 01-05 Honda Civic EX/HX/LX/DX / 04-08 Suzuki Forenza 2.0L Secret Weapon Intake
The Weapon R Secret Weapon Intake System replaces stock air intake for 2001-2005 Honda Civic DX EX HX LX models and 2004-2008 Suzuki Forenza 2.0L variants delivering increased horsepower up to 10 HP torque and sharper throttle response through superior airflow. This bolt-on system features a mandrel-bent aluminum tube and high-flow cone filter for unrestricted air path reducing intake temperatures. Engineered for direct fit it installs easily without modifications enhancing daily driving and performance.
Key Features
- Mandrel-Bent 6061 Aluminum Tube: 3-inch diameter polished tube ensures smooth constant airflow with no restrictions for power gains across RPM range
- 6-Inch High-Flow Cone Filter: Reusable oiled cotton gauze filter flows 50% more air than stock washable for long-term performance
- Integrated Heat Shield: Powder-coated steel shield blocks engine bay heat maintaining cooler denser intake air
- Sealed Intake Path: Rubber coupling and stainless clamps create leak-free connection maximizing vacuum efficiency
- EPA Compliant Design: Meets federal emissions standards legal in all 50 states with no check engine light issues
Product Notes
- Direct replacement no vehicle modifications required
- Filter service every 30,000-50,000 miles with Weapon R cleaning kit
- Ships in protective oversized box weighs 7 lbs shipping weight
Installation Notes
- Professional installation recommended.
- Estimated 60-90 minute install using basic hand tools
- Includes all clamps couplers hardware and instructions for OEM replacement
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2001-2005 | Honda | Civic | DX |
| 2001-2005 | Honda | Civic | EX |
| 2001-2005 | Honda | Civic | HX |
| 2001-2005 | Honda | Civic | LX |
| 2006-2008 | Suzuki | Forenza | Base |
| 2004-2005 | Suzuki | Forenza | EX |
| 2004-2005 | Suzuki | Forenza | LX |
| 2006 | Suzuki | Forenza | Premium |
| 2004-2005 | Suzuki | Forenza | S |
Why Choose Weapon R?
- 25+ years designing performance intakes for import vehicles
- Dyno-tested systems proven to add horsepower on 7th-gen Civic and Forenza engines
- Precision CNC-machined components for exact fit and durability
Frequently Asked Questions
-
Q: Will this fit my 2003 Honda Civic EX with 1.7L engine?
A: Yes fits all 2001-2005 Civic EX models with stock airbox replacement bolt-on design confirmed by Weapon R fitment guide -
Q: What materials are used in construction?
A: Polished 6061-T6 aluminum tube powder-coated heat shield high-flow cotton gauze filter and reinforced silicone couplers -
Q: What is the warranty coverage?
A: Lifetime warranty on aluminum tube 1-year on filter against defects when maintained properly
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Secure foam-padded box 24 x 12 x 12 inches
- Weight: 4.85 lbs product 7 lbs shipping
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