K&N's roto-molded cold air intake systems are guaranteed to provide an increase in horsepower and torque, and are protected by the K&N No-Hassle Lifetime Limited Warranty. Engineered to provide high...

K&N's roto-molded cold air intake systems are guaranteed to provide an increase in horsepower and torque, and are protected by the K&N No-Hassle Lifetime Limited Warranty. Engineered to provide high...

K&N's roto-molded cold air intake systems are guaranteed to provide an increase in horsepower and torque, and are protected by the K&N No-Hassle Lifetime Limited Warranty. Engineered to provide high...

K&N 63-6019 Performance Air Intake System is a roto-molded cold air intake designed for high airflow and exceptional filtration. This 63 Series Aircharger Kit replaces the factory air filter and...

K&N 63-6020 Performance Air Intake System is a roto-molded cold air intake for the Nissan TITAN XD. This 63 Series Aircharger Kit provides high airflow and exceptional filtration with a high-density...

K&N 63-9022 Performance Air Intake System is a 63 Series Aircharger Kit for 2003-2004 Lexus and Toyota 4Runner/GX470. Features roto-molded HDPE intake tube and oversized oiled cotton gauze filter for...

K&N 63-9023 Performance Air Intake System for 2003-2008 Toyota 4Runner features a roto-molded high-density polyethylene intake tube paired with an oversized oiled cotton gauze filter for superior...

K&N 63-9025 Performance Air Intake System is engineered for 2005-2011 Toyota Tacoma. This 63 Series kit includes a high-density cross-linked polyethylene intake tube and oversized oiled cotton gauze...

K&N 63-9026 Performance Air Intake System for 2005-2023 Toyota Tacoma uses roto-molded HDPE tube and oversized oiled cotton gauze filter to improve airflow and deliver power gains while maintaining...

K&N 63-9027 Performance Air Intake System for 2005-2007 Toyota Sequoia and Tundra features a high-density polyethylene intake tube and oiled cotton gauze filter for enhanced engine breathing and...

K&N 63-9029 Performance Air Intake System for 2005-2008 Lexus and Toyota 4Runner/GX470 delivers guaranteed power gains through a roto-molded HDPE tube and oversized cotton gauze filter.Key...

K&N 63-9030 Performance Air Intake System for 2007-2009 Toyota FJ Cruiser is a 63 Series kit with roto-molded HDPE intake tube and high-flow oiled cotton filter for improved performance.Key...