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SKU: 63-9022 | UPC: 024844182982
K&N 63-9022 Performance Air Intake System for 2003-2004 Toyota 4Runner V8 4.7L
The K&N 63-9022 Performance Air Intake System replaces the factory air filter and intake tube on 2003-2004 Toyota 4Runner models with the 4.7L V8 engine. This system uses a high-density polyethylene roto-molded tube to deliver more airflow for gains in horsepower and torque. Paired with a washable high-flow oiled cotton filter it ensures strong engine performance and requires service only every 100000 miles under highway conditions.
Key Features
- High-Flow Air Filter: Oversized conical oiled cotton media captures contaminants while allowing maximum airflow and lasts up to 100000 miles between cleanings
- Roto-Molded HDPE Tube: Increases intake volume protects against engine heat and supports dyno-proven power gains of 10.3 HP at 5200 RPM
- Custom Heat Shield: Isolates incoming air from hot engine bay temperatures for denser cooler air charge and better combustion efficiency
- Easy Installation: Completes in 60 minutes or less using basic hand tools with no cutting or permanent modifications needed
- Lifetime Warranty: Backed by K&N No-Hassle Lifetime Limited Warranty and will not void your vehicle warranty
Product Notes
- Replaces OE air filter and intake tube completely for direct fitment
- Clean filter with K&N oil during service for continued performance
- Ships in protective box measuring 20.25 in x 20.25 in x 9.75 in
Installation Notes
- Professional installation recommended.
- Uses simple hand tools and includes all necessary hardware
- Clamp-on design fits factory mounting points with no drilling required
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003-2004 | Toyota | 4Runner | Limited |
| 2003-2004 | Toyota | 4Runner | Sport |
| 2003-2004 | Toyota | 4Runner | SR5 |
Why Choose K&N?
- Over 50 years engineering high-performance air filters and intakes
- Proven dyno-tested gains in power and throttle response
- Reusable design reduces long-term costs versus disposable filters
Frequently Asked Questions
-
Q: Does this fit my 2003 Toyota 4Runner 4.7L V8 Limited?
A: Yes it fits all 2003-2004 Toyota 4Runner 4.7L V8 models including Limited Sport and SR5 with bolt-on installation -
Q: What material is the intake tube made from?
A: High-density polyethylene HDPE roto-molded for strength durability and smooth airflow -
Q: What is the warranty and service interval?
A: No-Hassle Lifetime Limited Warranty covers the system filter cleans every 100000 miles under normal highway driving
Shipping & Handling
- Method: Ground shipping via UPS or FedEx
- Availability: In stock - ships same or next business day
- Packaging: Secure box 20.25 in L x 20.25 in W x 9.75 in H
- Weight: 8.6 lb product weight 11 lb shipped
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