SKU: 801-148-101
Weapon R 2004-2008 Acura TSX 2.4L Dragon Intake Polished
The Weapon R Dragon Intake Polished delivers high-performance cold air intake for 2004-2008 Acura TSX 2.4L 4-cylinder models. This system replaces the stock airbox with a mandrel-bent polished aluminum tube Dragon heat shield and high-flow filter to increase horsepower torque and throttle response. Dyno results show gains up to 8 HP and 10 lb-ft torque across the powerband.
Key Features
- Dragon Heat Shield: Patented trapezoidal design blocks engine heat pulls in cooler outside air for denser charge and more power
- Polished Aluminum Tube: Mandrel-bent 6061-T6 aluminum provides smooth uninterrupted airflow with mirror-polished finish for underhood style
- Dry Flow Synthetic Filter: Lifetime washable high-flow media captures contaminants without oil lasts up to 50K miles between cleaning
- CNC Machined Adapters: Precision fit for factory mass air flow sensor and throttle body ensures accurate air measurement no check engine lights
- Stainless Steel Clamps: Corrosion-resistant T-bolt clamps secure connections with vibration-proof design for long-term reliability
Product Notes
- Direct bolt-on replacement no vehicle modifications required
- Clean filter every 30-50K miles using Weapon R cleaning kit for peak performance
- Ships fully assembled ready for install weight 8.4 lbs
Installation Notes
- Professional installation recommended.
- Estimated 60-90 minutes using basic hand tools no cutting or drilling needed
- Includes all hardware fits stock mounting points compatible with OEM components
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004-2008 | Acura | TSX | Base |
Why Choose Weapon R?
- Established brand with motorsport heritage since 1999
- Engineered in USA with dyno-tested performance data
- Limited lifetime warranty on tubes and components
Frequently Asked Questions
- Q: Will this fit my 2006 Acura TSX 2.4L?
A: Yes it fits all 2004-2008 Acura TSX Base models with 2.4L 4-cylinder engine confirmed by manufacturer fitment guide - Q: What material is the intake tube?
A: High-grade 6061-T6 aluminum with polished finish for durability heat resistance and visual appeal - Q: What warranty is included?
A: Limited lifetime on tubes and components one year on filter covers manufacturing defects with registration
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Original Weapon R box dimensions 24 x 12 x 12 inches
- Weight: 8.4 lbs





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