K&N Custom Velocity Stack Assembly - Red - Size: 11 in - 58-1191

This complete air filter assembly has an all stainless steel top and base with a mirror finish. It's velocity stack has a 5-1/8 inch flange and the total height is 10 inches in height. It has an open...

K&N .315/.431 Flange 1 3/8 inch OD 1.5 inch H Clamp On Crankcase Vent Filter - 62-2470

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 62-2470 crankcase vent filter has a...

K&N .5in Flange ID x 3in OD x 3.25in H Rubber Base Crankcase Vent Filter - 62-1495

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 62-1495 crankcase vent filter has a...

K&N 0.625 inch ID 2 inch OD 1.5 inch H Clamp On Crankcase Vent Filter - 62-1340

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 62-1340 crankcase vent filter has a...

K&N 0.75 inch ID 1.375 inch OD 1.125 inch H Clamp On Crankcase Vent Filter - 62-1560

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 62-1560 crankcase vent filter has a...

K&N 01-03 RENAULT CLIO 1.2L-I4 Drop In Air Filter - 33-2860

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of...

K&N 01-04 Chevy Silverado HD V8-6.0L Performance Intake Kit - 57-3031-1

The K&N 57-3031-1 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...

K&N 01-04 Chevy Silverado HD V8-6.6L Performance Intake Kit - 57-3034

The K&N 57-3034 FIPK air intake system replaces your vehicle's restrictive factory air filter and air intake housing. K&N air intakes are designed to dramatically reduce intake restriction as they...

K&N 01-04 Chevy/GMC PickUp HD V8-8.1L Performance Intake Kit - 57-3030-1

The K&N 57-3030-1 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...

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

The K&N 57-2549 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Ford F150 models. K&N intakes are designed to dramatically reduce intake restriction...

K&N 01-07 Chevy Silverado 2500HD/3500HD V8-6.0L High Flow Performance Kit - 77-3031KP

The K&N 77-3031KP high-flow performance air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some GMC Sierra 2500 HD or 3500 or Chevrolet Silverado...

K&N 02-04 Cadillac / 99-10 Chevy/GMC Pickup / 99-01 Jeep Drop In Air Filter - 33-2129

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of...