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K&N Toyota 4Runner 4.0L V6 Gas Cold Air Intake 57-9034

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$279.99
57-series OEM air box intake systems include a washable, reusable High-Flow Air Filter™ paired with a CAD-designed high airflow intake tube, and is designed to be a simple, cost-effective performance upgrade. The included oiled cotton filter is a direct replacement for your factory filter, drops easily into the factory air box, can go up to 50,000 miles between filter services under normal highway driving conditions, and offers K&N's industry-leading engine protection. Each 57-series OEM air box intake system is designed for specific vehicle applications to ensure a precise fit, and can typically be installed in less than 90 minutes with only standard hand tools. Buy with confidence under the K&N® 10-Year/Million Mile Limited Warranty™. Legal in all 50 States.
  • Guaranteed to increase horsepower and torque
  • Roto-molded HDPE intake tube paired with a direct replacement High-Flow Air Filter™
  • Designed to improve throttle response and engine sound
  • Engineered to provide high airflow and exceptional filtration
  • Filter only requires cleaning every 50,000 miles under normal highway driving conditions
  • Typical installation can be completed in 90 minutes or less with simple hand tools
  • 10-Year/Million Mile Limited Warranty™
  • 50 State legal

 

Estimated Horsepower Gain 5.84 HP @ 5400 RPM
Replacement Filter 33-2438
Air Filter  Red
Air Filter Material Cotton Gauze
Product Style 57 Series FIPK
Intake Pipe Color / Finish Black
Intake Pipe Material High-Density Cross-Linked Polyethylene
Street Legal In All US States Yes
Weight 6 lb (2.7 kg)
Mounting Hardware Included Yes
Warranty 1,000,000 Miles/10 Year

TOOLS NEEDED: Wrench, Extension, Flat Blade Screwdriver, Allen Wrench




INSTALLATION TIME: 60-90 Minutes