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SKU: 301-159-101
Weapon R 2006-2011 Honda Civic LX/DX/EX Secret Weapon Intake
The Weapon R Secret Weapon Intake replaces the restrictive factory airbox on 2006-2011 Honda Civic LX/DX/EX models with a high-flow system for better engine breathing. This 1.8L compatible intake uses a mandrel-bent tube and dry filter to deliver dyno-proven horsepower gains up to 9.8 HP and sharper throttle response. Drivers notice immediate power improvements during acceleration and highway passing.
Key Features
- Mandrel-Bent 6061-T6 Aluminum Tube: Delivers smooth unrestricted airflow to reduce intake restrictions and support higher RPM power
- High-Flow S&.W Dry Air Filter: Captures dirt effectively while maximizing air volume washable and reusable up to 100000 miles with proper maintenance
- Dragon Heat Shield: Blocks underhood heat for cooler denser incoming air that improves combustion efficiency and consistent performance
- Dyno-Tested Power Gains: Adds 9.8 HP at 5594 RPM and 8.1 ft-lbs torque verified on SAE chassis dyno for real-world results
- Complete Bolt-On Kit: Includes all necessary couplers clamps and hardware for straightforward replacement of OEM intake components
Product Notes
- Clean and re-oil filter every 30000 miles or sooner in dusty conditions using Weapon R service kit
- Inspect clamps and couplers periodically to ensure secure fit and peak performance
- Arrives fully assembled ready for installation with protective packaging
Installation Notes
- Professional installation recommended.
- Estimated 60-90 minute install time with basic hand tools no vehicle modifications needed
- Attaches to factory mounting points and throttle body retains mass air flow sensor location
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2006-2011 | Honda | Civic | DX |
| 2006-2011 | Honda | Civic | LX |
| 2006-2011 | Honda | Civic | EX |
Why Choose Weapon R?
- Established leader in intake systems with dyno-backed designs for Honda applications
- Precision-engineered components from high-grade aluminum and performance filters
- Lifetime warranty on intake tube one million mile warranty on air filter
Frequently Asked Questions
-
Q: Will this fit 2006-2011 Honda Civic Si models?
A: No this intake fits only DX LX EX submodels with 1.8L R18A1 engine Si uses different K20Z3 engine and mounting -
Q: What materials are used in construction?
A: Polished 6061-T6 aluminum tube heat shield from reinforced composite dry S&.W filter media and silicone couplers -
Q: What warranty coverage applies?
A: Lifetime limited warranty on tube and hardware one million mile warranty 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 box measures 24in x 12in x 12in
- Weight: 6.5 lbs shipping weight
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