SKU: 77-9034KP | UPC: 024844283429
K&N 77-9034KP Performance Air Intake System for 2010-2021 Toyota 4Runner and 2010-2014 Toyota FJ Cruiser 4.0L V6
The K&N 77-9034KP delivers guaranteed horsepower and torque gains up to 14.62 HP and 14.52 lb-ft through a mandrel-bent aluminum intake tube and high-flow oiled cotton air filter. This system fits 2010-2021 Toyota 4Runner models and 2010-2014 FJ Cruiser with 4.0L V6 engines, replacing the factory air filter and intake tube for better engine breathing and filtration. Installation takes 60 minutes or less using basic hand tools, with no impact on vehicle warranty.
Key Features
- Power Gains: Dyno-tested increases of 14.62 HP at 5700 RPM and 14.52 lb-ft at 4400 RPM for stronger acceleration and towing.
- Mandrel-Bent Aluminum Tube: Smooth uninterrupted airflow path reduces restrictions and heat intake for consistent performance.
- High-Flow Oiled Cotton Filter: Washable and reusable design captures dirt while allowing maximum air volume through the engine.
- Low Maintenance: Filter cleans every 100000 miles under highway conditions, saving time and costs long-term.
- Lifetime Warranty: No-hassle coverage protects the investment for the life of the vehicle.
Product Notes
- Replaces OE components directly with no cutting or permanent modifications required.
- Oil filter media during re-oiling process for peak filtration and airflow.
- Ships in protective packaging to prevent damage during transit.
Installation Notes
- Professional installation recommended.
- Basic hand tools like screwdrivers and pliers complete the job in under 60 minutes.
- Includes all necessary hardware and instructions for direct bolt-on fitment.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2010-2021 | Toyota | 4Runner | Limited |
| 2010-2021 | Toyota | 4Runner | SR5 |
| 2018-2021 | Toyota | 4Runner | SR5 Premium |
| 2010-2016 | Toyota | 4Runner | Trail |
| 2021 | Toyota | 4Runner | Trail |
| 2017-2021 | Toyota | 4Runner | TRD Off-Road |
| 2015-2021 | Toyota | 4Runner | TRD Pro |
| 2010-2014 | Toyota | FJ Cruiser | – |
Why Choose K&N?
- Over 50 years delivering air intake systems trusted by millions of drivers worldwide.
- High-volume airflow combined with dirt-trapping efficiency in every component.
- Precision engineering ensures exact fit and dyno-proven gains on specific engines.
Frequently Asked Questions
- Q: Will this fit my 2015 Toyota 4Runner SR5 4.0L V6?
A: Yes, the 77-9034KP fits all 2010-2021 Toyota 4Runner models equipped with the 4.0L V6 engine including SR5, Limited, TRD Off-Road, TRD Pro, Trail, and SR5 Premium. - Q: What materials are used in construction?
A: Features a mandrel-bent aluminum intake tube for durability and heat resistance paired with a washable oiled cotton gauze filter media for superior airflow. - Q: What does the warranty cover and is installation covered?
A: K&N provides a No-Hassle Lifetime Limited Warranty on the entire system. DIY installation uses included hardware and takes 60 minutes or less with hand tools.
Shipping & Handling
- Method: Ground shipping
- Availability: In stock – ships same or next business day
- Packaging: Secure box 22.25 x 14.25 x 9.75 inches
- Weight: 9.75 lbs
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