Air Intake Kits

K&N 77 Series F.I.P.K. (77-9022KP) Gain a guaranteed increase in horsepower and torque with a K&N® cold air intake system featuring a mandrel-bent aluminum intake tube. Each system is paired with a washable, reusable High-Flow Air Filter™ featuring...

K&N 77 Series High-Flow Performance Intake Maximize the output and engine bay aesthetics of your late-model 4th Gen 4Runner with the K&N 77 Series High-Flow Performance Intake. Engineered specifically for the VVTi-equipped 4.7L V8, the 77-9023KP...

K&N 63 Series AirCharger Performance Intake Maximize the output of your 4.0L V6 with the K&N 63 Series AirCharger. Engineered specifically for the 1GR-FE engine, the 63 Series is the premier choice for enthusiasts seeking the highest possible...

K&N 63 Series AirCharger Performance Intake Maximize the output of your i-Force V8 with the K&N 63 Series AirCharger. Engineered specifically for the early 4th Gen 4Runner, the 63 Series is the premier choice for enthusiasts seeking maximum...

K&N 63 Series AirCharger Performance Intake  Unlock the hidden potential of your i-Force V8 with the K&N 63 Series AirCharger. Engineered specifically for the early 4th Gen 4Runner, the 63 Series is the premier choice for enthusiasts seeking...

K&N High-Flow Performance Air Filter Unlock the full potential of your 1GR-FE engine with the K&N High-Flow Replacement Air Filter. This premium drop-in upgrade is designed to replace restrictive factory paper filters with K&N's signature...

K&N High-Flow Performance Air Filter Boost the breathing capacity of your Toyota with the K&N High-Flow Replacement Air Filter. This drop-in performance upgrade is engineered to replace restrictive factory paper filters with K&N's signature...

Drop-In Replacement Air Filter  (4.0L V6 1GR) Product Highlights- Manufactured in the USA using proprietary 4-step molding process to ensure the highest quality.- Specially formulated sensor-safe oiled filtration media traps particles as small as 5...

K&N Air Filter Foam Wrap (25-3340) The K&N Airforce Pre-Cleaner is a specially designed foam filter wrap made to extend the service interval of your K&N air filter when used in very dusty conditions. The Airforce Pre-Cleaner is designed to be cleaned...

K&N PCV Breather (62-1015)Not Recommended For Any Street Vehicle K&N crankcase vent filters are perfect for racing applications, vintage cars or individuals who want to add some aesthetics to their classic carbureted engine. The 62-1015 crankcase vent...

S&B Precision II Air Filter Cleaning & Oil Kit | Red Oil Maintain your engine's peak performance with the S&B Precision II Cleaning & Oil Kit. This professional-grade system is designed to accurately clean and re-oil your performance air...

K&N Filter Care Service Kit (Aerosol / 99-5000) K&N Recharger Kit 99-5000 is designed to service your K&N oiled cotton air filter when it gets dirty. The kit comes with K&N Power Kleen air filter cleaner and K&N air filter oil. The 99-5000 Recharger...