K&N 5 1/8in Flange 11in OD 3 1/4in Height w/ Vent Custom Air Cleaner Assembly - 60-1170

K&N's custom air cleaner assemblies are designed with the racer in mind. They incorporate good looks as well as the superior air flow that you expect from K&N. These custom air cleaner assemblies are designed for use with any engine that uses a round...

K&N Custom Round Filter 5-1/8in FLG / 9in OD x 4-1/8in HW/VENT - 60-1120

K&N's custom air cleaner assemblies are designed with the racer in mind. They incorporate good looks as well as the superior air flow that you expect from K&N. These custom air cleaner assemblies are designed for use with any engine that uses a round...

K&N 2-5/8in Flange 7in Diameter 3in Height Round Air Filter Assembly w/ Vent - 60-1030

K&N's custom air cleaner assemblies are designed with the racer in mind. They incorporate good looks as well as the superior air flow that you expect from K&N. These custom air cleaner assemblies are designed for use with any engine that uses a round...

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 360 degree free breathing 9 inch Filtercharger air...

K&N 19-20 GM 1500 V8-5.3L/6.2L 57 Series FIPK Performance Intake Kit - 57-3108

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 upgrade. The included oiled cotton filter is a direct...

K&N 17-19 Chevrolet Silverado V8-5.3L Performance Intake Kit - 57-3098

The K&N 57-3098 FIPK air intake system replaces the restrictive factory air filter and air intake tubing while retaining the factory air box on select Chevrolet, GMC, and Cadillac models. K&N air intakes are designed to dramatically reduce air intake...

K&N 2015 Chevrolet Silverado / GMC Sierra 2500/3500HD 6.6L V8 Performance Intake Kit - 57-3087

The K&N 57-3087 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 and straighten air flow. This allows your engine to...

K&N 14-15 Chevy/GMC 1500 V-8 5.3/6 2L Performance Intake Kit - 57-3082

The K&N 57-3082 FIPK air intake system replaces the restrictive factory air filter and air intake housing in specific Chevy Suburban, Tahoe, Silverado 1500 and GMC Yukon/Denali/XL as well as Cadillac Escalade and Escalade ESV models. K&N intakes are...

K&N FIPK Chevy/GMC 2500/3500 V8 6.6L Performance Intake Kit - 57-3077

The K&N 57-3077 FIPK air intake system replaces the restrictive factory air filter and air intake housing in specific Chevrolet Silverado 2500HD/3500HD and GMC Sierra 2500HD/3500HD models with a turbo V8. K&N air intakes are designed to dramatically...

K&N FIPK 09-11 Chevy Silverado V8 Performance Intake Kit - 57-3070

The K&N 57-3070 FIPK performance air intake system replaces the restrictive OEM air filter and air intake. K&N intakes are guaranteed to product more horsepower for your engine because they are designed to straighten and smooth the intake air flow...

K&N 07-08 Chevrolet Silverado/GMC Sierra HD 6.0L V8 Performance Intake - 57-3067

The K&N 57-3067 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 and straighten air flow. This allows your engine to...

K&N 07-10 Chevy 2500/3500 HD 6.6L-V8 Performance Intake Kit - 57-3066

The K&N 57-3066 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 and straighten air flow. This allows your engine to...