The K&N 57-9008 FIPK air intake system replaces the restrictive factory air filter and air intake housing in your 1988-1995 Toyota Pickup/4Runner 4 Cylinder (2.4L). K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your engine to inhale a larger amount of air than the factory air filter assembly. More air means more usable power and acceleration throughout the engines RPM range. The 57-9008 air intake comes with a chrome topped K&N high-flow air filter that installs onto the factory mass air sensor and directs air into the engines throttle body for a guaranteed power gain. The oversized cone shaped air filter can be used for up to 100,000 miles before servicing is needed depending on driving conditions. This air intake is relatively easy to install usually in 90 minutes or less using existing factory mounting points requiring commonly available tools to do the job. K&N 57 Series FIPK’s are street legal in all 50 US states and come with K&N’s Million Mile Limited Warranty.

• Guaranteed to increase horsepower
• Designed to improve throttle response and engine sound
• Lasts up to 100,000 miles before service is required (depending on driving conditions)
• Replaces entire factory air intake system
• Free-flowing high density polyethylene tube
• Easy to install, usually in 90 minutes or less
• Washable and reusable lifetime air filter
• K&N Million Mile Limited Warranty

Estimated Horsepower gain- 5.13 HP @ 4700 RPM

Street Legal In All US States: Yes
CARB EO Number: D-269-8