Air Filters

s while maximizing airflow. Whether you're upgrading your factory filter or building a full intake system, we've got you covered.

Choose from cotton, synthetic, or foam filters available in cone, panel, and universal fitments for both street and race applications.

🔧 Improved throttle response and engine protection
⚙️ Compatible with LS, HEMI, JDM, and more
🏁 Ideal for naturally aspirated, turbo, and supercharged builds

Find the right parts for your vehicle easily by selecting the make, model, and year.
Search
Clear filters

2780 products

K&N Universal Clamp-On Air Filter 3-1/2in 10 Degree Flange 5-3/4in B 4-1/2in x 3-1/4in T 7in H
K&N Universal Clamp-On Air Filter 3-1/2in 10 Degree Flange 5-3/4in B 4-1/2in x 3-1/4in T 7in H
K&N Engineering

K&N Universal Clamp-On Air Filter 3-1/2in 10 Degree Flange 5-3/4in B 4-1/2in x 3-1/4in T 7in H

429.99 SAR 429.99 SAR
K&N Universal Clamp-On Air Filter 4in FLG / 6-1/2in B / 4-1/2in T / 7in H
K&N Universal Clamp-On Air Filter 4in FLG / 6-1/2in B / 4-1/2in T / 7in H
K&N Engineering

K&N Universal Clamp-On Air Filter 4in FLG / 6-1/2in B / 4-1/2in T / 7in H

286.99 SAR 286.99 SAR
K&N Filter Universal Rubber Filter 1 3/4 inch 10 Degree Flange 3 1/2 inch OD 4 1/2 inch Height
K&N Filter Universal Rubber Filter 1 3/4 inch 10 Degree Flange 3 1/2 inch OD 4 1/2 inch Height
K&N Engineering

K&N Filter Universal Rubber Filter 1 3/4 inch 10 Degree Flange 3 1/2 inch OD 4 1/2 inch Height

304.99 SAR 304.99 SAR
K&N Universal Clamp-On Air Filter 3-7/8in FLG / 7-1/2in B / 5in T / 7in H
K&N Universal Clamp-On Air Filter 3-7/8in FLG / 7-1/2in B / 5in T / 7in H
K&N Engineering

K&N Universal Clamp-On Air Filter 3-7/8in FLG / 7-1/2in B / 5in T / 7in H

380.99 SAR 380.99 SAR
K&N Universal Clamp-On Air Filter 4in FLG / 6-1/2in B / 4-1/2in T / 8in H
K&N Universal Clamp-On Air Filter 4in FLG / 6-1/2in B / 4-1/2in T / 8in H
K&N Engineering

K&N Universal Clamp-On Air Filter 4in FLG / 6-1/2in B / 4-1/2in T / 8in H

343.99 SAR 343.99 SAR
K&N Universal Clamp-On Air Filter 6in FLG 7-1/2in B 7in T 11in H
K&N Universal Clamp-On Air Filter 6in FLG 7-1/2in B 7in T 11in H
K&N Engineering

K&N Universal Clamp-On Air Filter 6in FLG 7-1/2in B 7in T 11in H

496.99 SAR 496.99 SAR
K&N Universal Tapered Filter 4-1/2in Flange, 6-1/4in x 9-1/4in Base, 7in x 4.5in Top, 10in Height
K&N Universal Tapered Filter 4-1/2in Flange, 6-1/4in x 9-1/4in Base, 7in x 4.5in Top, 10in Height
K&N Engineering

K&N Universal Tapered Filter 4-1/2in Flange, 6-1/4in x 9-1/4in Base, 7in x 4.5in Top, 10in Height

343.99 SAR 343.99 SAR
K&N Universal Round Clamp-On Air Filter 4-1/2in FLG, 5-7/8in B, 3-1/4in X 4-1/2in T, 8in H
K&N Universal Round Clamp-On Air Filter 4-1/2in FLG, 5-7/8in B, 3-1/4in X 4-1/2in T, 8in H
K&N Engineering

K&N Universal Round Clamp-On Air Filter 4-1/2in FLG, 5-7/8in B, 3-1/4in X 4-1/2in T, 8in H

343.99 SAR 343.99 SAR
K&N Universal Tapered Filter 6in Flange ID x 7.5in Base OD x 5in Top OD x 8in Height
K&N Universal Tapered Filter 6in Flange ID x 7.5in Base OD x 5in Top OD x 8in Height
K&N Engineering

K&N Universal Tapered Filter 6in Flange ID x 7.5in Base OD x 5in Top OD x 8in Height

286.99 SAR 286.99 SAR
K&N Universal Tapered Filter 6in Flange ID x 7.5in Base OD x 5.875in Top OD x 6.5in Height
K&N Universal Tapered Filter 6in Flange ID x 7.5in Base OD x 5.875in Top OD x 6.5in Height
K&N Engineering

K&N Universal Tapered Filter 6in Flange ID x 7.5in Base OD x 5.875in Top OD x 6.5in Height

286.99 SAR 286.99 SAR
K&N Universal Clamp-On Air Filter 3-1/8in Dual FLG 8-7/8in X 5-3/16 B 6-1/4in X 4IN T, 9inH W/STUD
K&N Universal Clamp-On Air Filter 3-1/8in Dual FLG 8-7/8in X 5-3/16 B 6-1/4in X 4IN T, 9inH W/STUD
K&N Engineering

K&N Universal Clamp-On Air Filter 3-1/8in Dual FLG 8-7/8in X 5-3/16 B 6-1/4in X 4IN T, 9inH W/STUD

286.99 SAR 286.99 SAR
K&N Universal Clamp-On Air Filter 6in FLG / 7-1/2in B / 5-1/8in T / 4in H
K&N Universal Clamp-On Air Filter 6in FLG / 7-1/2in B / 5-1/8in T / 4in H
K&N Engineering

K&N Universal Clamp-On Air Filter 6in FLG / 7-1/2in B / 5-1/8in T / 4in H

286.99 SAR 286.99 SAR