K&N 03-04 Lincoln Navigator V8-5.4L DOHC Performance Intake Kit - 57-2551

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 97-04 Ford F-150 V6-4.2L Performance Intake Kit - 57-2550

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 01-04 Ford Lightning / F150 H/D Performance Intake Kit - 57-2549

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 99-00 Ford Lightning V8-5.4L S/C Performance Intake Kit - 57-2548

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 03-07 Ford F-Series / Excursion V8-6.0L Performance Intake Kit - 57-2546-1

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 03-04 Ford Mustang SVT Cobra V8-4.6L DOHC S/C Performance Intake Kit - 57-2545

The K&N 57-2545 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Ford Mustang SVT Cobra models. K&N intakes are designed to dramatically reduce intake...

K&N 99-02 Ford Crown Victoria V8-4.6L Performance Intake Kit - 57-2544

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 94-96 Ford F150/Bronco V8-5.0L/5.8L Performance Intake Kit - 57-2543

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 88-95 Ford F150/Bronco V8-5.8L Performance Intake Kit - 57-2542

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 97-04 Ford F150/Expedition / Lincoln Navigator V8-4.6/5.4L Performance Intake Kit - 57-2541

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 98-01 Ford Ranger / Mazda B2500 L4-2.5L Performance Intake Kit - 57-2540

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 02-03 Ford Explorer / Mercury Mountaineer V8-4.6L Performance Intake Kit - 57-2539

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...