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SKU: 805-135-101
Weapon R 98-00 Lexus GS400 Dragon Intake
The Weapon-R Dragon Intake is a complete cold air intake system for the 1998-2000 Lexus GS400. It replaces the stock airbox with a 3-inch mandrel-bent 6061-T6 aluminum tube Dragon heat shield and 6-inch high-flow dry filter to boost horsepower by up to 12 whp torque and engine sound. Drivers experience sharper throttle response and cooler intake air temperatures for reliable power gains.
Key Features
- Dragon Heat Shield: Powder-coated aluminum shield blocks underhood heat for cooler denser air intake improving combustion efficiency and power output
- Mandrel-Bent Aluminum Tube: 3-inch diameter 6061-T6 polished tubing ensures laminar airflow without restrictions adding 12 whp and 11 ft-lbs torque per dyno tests
- Pro-GUARD Dry Filter: 6x7-inch reusable synthetic cone filter flows 98% more air than OEM while trapping 99% of contaminants no oiling required
- Direct Bolt-On Design: Precision-engineered for 1998-2000 Lexus GS400 no cutting or modifications needed for quick installation
- EPA Compliant: Meets strict federal emissions standards for street-legal performance without check engine lights
Product Notes
- Clean filter every 30,000-50,000 miles using Weapon-R cleaning kit for sustained performance
- Use only on unmodified engines for guaranteed fit and function
- Packaged in reinforced box for damage-free delivery
Installation Notes
- Professional installation recommended.
- Basic hand tools screwdrivers pliers required takes 60-90 minutes
- Includes all clamps couplers and hardware for OEM replacement
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1998-2000 | Lexus | GS400 | Base |
Why Choose Weapon-R?
- Proven intake leader with race-winning designs since 1997
- Dyno-tested systems deliver consistent real-world power gains
- Made in USA with aerospace-grade materials for durability
Frequently Asked Questions
-
Q: Will this fit my 1998-2000 Lexus GS400?
A: Yes direct bolt-on for GS400 Base models no other trims or engine swaps -
Q: What type of air filter is included?
A: Pro-GUARD 829-101 dry synthetic cone filter washable and oil-free for easy maintenance -
Q: What warranty is provided?
A: Limited lifetime warranty on aluminum tube million-mile filter guarantee when maintained properly
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Reinforced cardboard box 26 x 14 x 14 inches
- Weight: 9.8 lbs product 12 lbs shipping
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