Reviewed By Michael H (ODESSA, TX) Reviewed for a 2001 Toyota 4Runner —6/29/2013 8:43 PM
Notice an improvement in how the engine ran and slight horsepower gain. Good quality materials. Perfect fit.
Reviewed By Joseph C (SANTA MARIA, CA) Reviewed for a 2017 Toyota 4Runner —10/21/2017 9:16 AM
I have used K&N products for years. Just bought a 2017 4RUNNER. very easy to install. Fit was perfect. I noticed better throttle response with somewhat better gas mileage. Engine breathes better. Very happy with this product.