K&N Engineering

K&N Performance Intake Kit for Ford C-Max/Focus II / Volvo C30/S40/V40/V50/V70 / Mazda 3/5 - 57S-4000

The K&N 57S-4000 Performance Airbox replaces the restrictive factory air filter and air box lid. K&N performance air boxes are designed to dramatically reduce air flow restriction as well as smooth...

K&N BMW E90/91/93 335I N54 Engine Performance Air Intake System - 57S-2003

The K&N Performance Airbox is designed to dramatically reduce air flow restriction as well as smooth and straighten air flow. Replacing the restrictive factory air filter and air box allows your...

K&N BMW 2-3-4 Series N20 Engine Performance Air Intake System - 57S-2001

The K&N Performance Airbox is designed to dramatically reduce air flow restriction as well as smooth and straighten air flow. Replacing the restrictive factory air filter and air box allows your...

K&N Toyota MR2 1.8L 16V Generation II Induction Kit - 57I-9002

K&N 57i Generation II Induction Kits are built primarily for European vehicles. They come with K&N's Million Mile Limited Warranty. These intake kits use only non-metallic rotationally molded tubes...

K&N Performance Intake Kit FORD FOCUS II ST 2.5L 20V TURBO - 57I-2503

K&N 57i Generation II Induction Kits are built primarily for European vehicles. They come with K&N's Million Mile Limited Warranty. These intake kits use only non-metallic rotationally molded tubes...

K&N Performance Intake Kit BMW 325I, 2.5L, L6, 24V, 192BHP, 1991-1995 - 57I-1001

K&N 57i Generation II Induction Kits are built primarily for European vehicles. They come with K&N's Million Mile Limited Warranty. These intake kits use only non-metallic rotationally molded tubes...

K&N 98-05 BMW 3-Series Generation II Induction Kit - 57I-1000

K&N 57i Generation II Induction Kits are built primarily for European vehicles. They come with K&N's Million Mile Limited Warranty. These intake kits use only non-metallic rotationally molded tubes...

K&N Performance Intake Kit LOTUS ELISE 1.8I, 16V, 189BHP (TOYOTA VVTI ENG) - 57A-6034

K&N Apollo Cold Air Induction Systems incorporate a washable/reusable K&N High-Flow Air Filter within a protective shell. They come with custom mounting hardware to fit specific vehicle applications...

K&N 06-08 Miata Apollo Cold Air Intake Kit - 57A-6023

K&N Apollo Cold Air Induction Systems incorporate a washable/reusable K&N High-Flow Air Filter within a protective shell. They come with custom mounting hardware to fit specific vehicle applications...

K&N 17-19 Toyota Corolla L4-1.8L F/I Performance Air Intake System - 57-9041

57-series OEM air box intake systems include a washable, reusable High-Flow Air Filter paired with a CAD-designed high airflow intake tube, and is designed to be a simple, cost-effective performance...

K&N 05-06 Toyota Tundra / Sequoia V8-4.7L Performance Air Intake Kit - 57-9027

The K&N 57-9027 FIPK air intake system replaces the restrictive factory air filter and air intake tubing in some Toyota Tundra and Sequoia models. K&N intakes are designed to dramatically reduce...

K&N 05-14 Toyota Tacoma 4.0L V6 Performance Air Intake Kit - 57-9025

The K&N 57-9025 FIPK air intake system replaces the restrictive factory air filter and air intake housing in specific Toyota Tacoma models. K&N air intakes are designed to dramatically reduce intake...

K&N 95-98 Toyota T100 V6-3.4L Performance Intake Kit - 57-9024

The K&N 57-9024 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Toyota T100 models. K&N intakes are designed to dramatically reduce intake...

K&N 01-04 Lexus IS300 L6-3.0L Performance Air Intake Kit - 57-9018

The K&N 57-9018 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Lexus IS300 models. K&N intakes are designed to dramatically reduce intake...

K&N 95-99 Toyota Tacoma L4-2.4L/2.7L Performance Air Intake Kit - 57-9012

The K&N 57-9012 FIPK air intake system replaces your vehicle's restrictive factory air filter and air intake housing. K&N intakes are designed to dramatically reduce intake restriction as they smooth...

K&N 98-00 Lexus GS400 V8-4.0L Performance Air Intake Kit - 57-9011

The K&N 57-9011 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Lexus GS400 models. K&N intakes are designed to dramatically reduce intake...

K&N 99-05 Porsche Carrera 996 Performance Intake Kit - 57-7000

The K&N 57-7000 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Porsche 911 models. K&N intakes are designed to dramatically reduce intake...

K&N 84-89 300ZX V6-3.0L Performance Intake Kit - 57-6002

The K&N 57-6002 FIPK air intake system replaces the restrictive factory air filter and air box in some older Nissan 300ZX models. K&N intakes are designed to dramatically reduce intake restriction...

K&N 90-93 300ZX Turbo/Non-Turbo Performance Intake Kit - 57-6001

The K&N 57-6001 FIPK air intake system replaces the restrictive factory air filter and air box in some Nissan 300ZX models. K&N intakes are designed to dramatically reduce intake restriction and...

K&N 00-04 Honda S2000 2.2L/2.0L-L4 Performance Intake Kit - 57-3514

The K&N 57-3514 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Honda S2000 models. K&N air intakes are designed to dramatically reduce intake...

K&N 94-01 Acura Integra GS-R L4-1.8L Performance Intake Kit - 57-3509

The K&N 57-3509 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Acura Integra GS-R models. K&N intakes are designed to dramatically reduce intake...

K&N 88-91 Honda Civic Performance Intake Kit - 57-3503

The K&N 57-3503 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Honda Civic and CRX models. K&N intakes are designed to dramatically reduce intake...

K&N 16-17 Cadillac ATS L4-2.0L Turbo 57 Series FIPK Performance Intake Kit - 57-3100

A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired...

K&N 16-17 Cadillac ATS-V 3.6L V6 Twin Turbo Performance Intake Kit - 57-3093

A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired...