2010-2024
2003-2009
Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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K&N Series 77 High Flow Performance Cold Air Intake (03-04 4.7L 4Runner)Find parts that fit my vehicle
Item TR1019
Product Information
Features, Description, Q&A, Specs & Installation
Features
- Carefully Made under the Professional’s Keen Attention to Details
- Increase Horsepower Gain up to 13 Horsepower Gain
- Enhance Throttle Response and Engine Sound
- Round Shape Cotton Gauze Air Filter
- Cold Air Intake System Type
- Six Inches Filter Height
- Easy to Install
- Polished Tube Finish
- Free-Flowing Aluminum Tube
- 7.5-Inch Filter Large End Diameter
- Manufactured in a Top-of-the-Line Facility
- Washable and Reusable Red Colored Filter
- Suitable with all 2003-2004 4.7L Toyota 4-Runners
Description
Higher Power, Response, and Sound. Want to help your engine gain a higher horsepower and throttle response, along with a more aggressive and distinct sound? Then let the K&N Series 77 High Flow Performance Cold Air Intake bring that to you. The intake tube has a durable, appealing chrome-like surface and can fit a few additional silicone crankcase vent hoses in addition to the standard mass air sensor. Depending on driving circumstances, the large cone-shaped air filter can be utilized for up to 100,000 miles before needing to be serviced.
Trouble-Free Attachment. Furthermore, installing this air intake takes only about 90 minutes or less on average. While certain K&N 77 series air intakes are CARB-exempt and 50 state legal, some are not permitted for sale or use in California or other states that have adopted California emission rules. Therefore, make sure to verify your vehicle's and air intake's individual CARB status and applicability.
Installation. Putting this cold air intake on your ride is easy and requires no drilling.
Warranty. There is a 10-million-mile limited warranty on this product.
Application. This K&N Series 77 High Flow Performance Cold Air Intake is suitable with all 2003-2004 4.7L Toyota 4-Runners.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (2) Couplers
- (1) Cold Air Intake
- (6) Stainless Steel Clamps
4.8
Reviews of K&N Intake Products (500+)
Reviews of K&N Intake products have an average rating of 4.8 out of 5
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