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SKU: 804-131-101
Weapon-R Dragon Intake (Revised 3.5in Performance Pipe) – 2003-2006 Nissan 350Z
The Weapon-R Dragon Intake is the #1 selling cold air intake system with revised 3.5in performance pipe for 2003-2006 Nissan 350Z (VQ35DE). CNC mandrel-bent 6061 aluminum piping, hand TIG-welded construction, and world-famous Dragon filter with tuned velocity stack deliver maximum airflow, increased horsepower, improved throttle response, and aggressive induction sound the ultimate intake upgrade for any 350Z build seeking superior performance, show-quality polish, and proven race-inspired engineering.
Key Features
- Revised 3.5in Performance Pipe – Larger diameter for increased air volume and velocity to the engine
- CNC Mandrel Bent 6061 Aluminum – High-quality piping with smooth bends for unrestricted flow and perfect fitment
- Hand TIG Welded – Ensures positive seal and precise alignment for reliable performance
- Dragon Filter with Tuned Velocity Stack – High-density reusable foam with CAD-designed stack for maximum airflow and reduced turbulence
- Polished Show Finish – Mirror-like polish for stunning engine bay appearance
- 1 Million Mile Limited Warranty – Confidence in durability and long-term performance
| Spec | Detail |
|---|---|
| Part Number | 804-131-101 |
| Brand | Weapon-R |
| Type | Dragon Intake (Cold Air w/ Revised 3.5in Pipe) |
| Pipe Material | 6061 Aluminum (Polished) |
| Filter Type | Dragon High-Density Reusable Foam w/ Tuned Velocity Stack |
| Compatibility | 2003-2006 Nissan 350Z (All trims: Base, Enthusiast, Touring, Track, Performance, 35th Anniversary, Grand Touring) |
| Country of Origin | United States |
| Warranty | 1 Million Mile Limited Warranty |
Whats Included
- Complete Dragon Intake system with revised 3.5in polished aluminum pipe
- Dragon filter with tuned velocity stack
- Mounting hardware and clamps
- Installation instructions
Product Notes
- Designed specifically for 2003-2006 Nissan 350Z V6 3.5L (VQ35DE)
- Increases air volume and speed for noticeable power gains across RPM range
- Reusable foam filter for cost-effective long-term maintenance
- Polished finish only complements engine bay aesthetics
Installation Notes
- Bolt-on replacement for factory airbox
- Estimated time: 1–2 hours
- Professional installation recommended for proper MAF sensor alignment and filter oiling
This Part Fits
| Year Range | Make | Model | Trim / Engine | Notes |
|---|---|---|---|---|
| 2003-2006 | Nissan | 350Z | All trims | 3.5L VQ35DE – Dragon Intake |
Why Choose Weapon-R Dragon Intakes?
- #1 choice for patented high-velocity intake design on VQ35DE engines
- Built & tested in the United States
- Chosen by 350Z owners for significant power gains, cooler IATs, and aggressive induction sound
Frequently Asked Questions
-
Q: Does this fit my 2005 Nissan 350Z Enthusiast?
A: Yes, direct fit for all 2003-2006 Nissan 350Z models with 3.5L VQ35DE engine. -
Q: Will it require a tune?
A: No, bolt-on design works with stock ECU; gains are noticeable without tuning. -
Q: Is the filter reusable?
A: Yes, open-pore high-density foam is cleanable and reusable with proper maintenance.
Shipping & Handling
- Method: Ground UPS or FedEx
- Availability: In stock – ships same or next business day
- Packaging: Official Weapon-R retail box
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