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.
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2780 products

K&N Filter Universal Rubber Filter 3 Inch Flange 6 inch Base 4 inch Top 5 inch Height
K&N Filter Universal Rubber Filter 3 Inch Flange 6 inch Base 4 inch Top 5 inch Height
K&N Engineering

K&N Filter Universal Rubber Filter 3 Inch Flange 6 inch Base 4 inch Top 5 inch Height

191.99 SAR 191.99 SAR
K&N Filter Universal Rubber Filter 3in Flange ID 6in Base OD 5.125in Top OD 5in Height
K&N Filter Universal Rubber Filter 3in Flange ID 6in Base OD 5.125in Top OD 5in Height
K&N Engineering

K&N Filter Universal Rubber Filter 3in Flange ID 6in Base OD 5.125in Top OD 5in Height

249.99 SAR 249.99 SAR
K&N Universal Rubber Filter 2-1/4in FLG x 5-1/8in Base x 4-5/8in Top x 6in Height
K&N Universal Rubber Filter 2-1/4in FLG x 5-1/8in Base x 4-5/8in Top x 6in Height
K&N Engineering

K&N Universal Rubber Filter 2-1/4in FLG x 5-1/8in Base x 4-5/8in Top x 6in Height

343.99 SAR 343.99 SAR
K&N Universal Rubber Filter 3 1/2 inch FLG / 4 5/8 inch Base / 3-1/2 inch Top / 5 1/2 inch Height
K&N Universal Rubber Filter 3 1/2 inch FLG / 4 5/8 inch Base / 3-1/2 inch Top / 5 1/2 inch Height
K&N Engineering

K&N Universal Rubber Filter 3 1/2 inch FLG / 4 5/8 inch Base / 3-1/2 inch Top / 5 1/2 inch Height

191.99 SAR 191.99 SAR
K&N 6in flg 7-1/2in b 7in t 8in h
K&N 6in flg 7-1/2in b 7in t 8in h
K&N Engineering

K&N 6in flg 7-1/2in b 7in t 8in h

407.99 SAR 407.99 SAR
K&N Universal Rubber Filter 3.75in FLG x 5.375in Base x 5.375in Top x 7in Height
K&N Universal Rubber Filter 3.75in FLG x 5.375in Base x 5.375in Top x 7in Height
K&N Engineering

K&N Universal Rubber Filter 3.75in FLG x 5.375in Base x 5.375in Top x 7in Height

343.99 SAR 343.99 SAR
K&N 3-1/2in Flg 5-3/4in B 5in t 7in H
K&N 3-1/2in Flg 5-3/4in B 5in t 7in H
K&N Engineering

K&N 3-1/2in Flg 5-3/4in B 5in t 7in H

357.99 SAR 357.99 SAR
K&N Universal Rubber Filter 4 1/2 inch FLG / 5 7/8 inch Base / 5 inch Top / 6 inch Height
K&N Universal Rubber Filter 4 1/2 inch FLG / 5 7/8 inch Base / 5 inch Top / 6 inch Height
K&N Engineering

K&N Universal Rubber Filter 4 1/2 inch FLG / 5 7/8 inch Base / 5 inch Top / 6 inch Height

249.99 SAR 249.99 SAR
K&N Universal Clamp-On Air Filter 3-1/2in FLG - 5-3/4in B - 12-1/8in H
K&N Universal Clamp-On Air Filter 3-1/2in FLG - 5-3/4in B - 12-1/8in H
K&N Engineering

K&N Universal Clamp-On Air Filter 3-1/2in FLG - 5-3/4in B - 12-1/8in H

357.99 SAR 357.99 SAR
K&N Filter Universal Rubber Filter 6 inch Flange 7.5 inch Base 5 inch Top 10 inch Height
K&N Filter Universal Rubber Filter 6 inch Flange 7.5 inch Base 5 inch Top 10 inch Height
K&N Engineering

K&N Filter Universal Rubber Filter 6 inch Flange 7.5 inch Base 5 inch Top 10 inch Height

249.99 SAR 249.99 SAR
K&N Universal Clamp-On Air Filter 6in ID FLG / 1in L / 7-1/2in OD / 10in H
K&N Universal Clamp-On Air Filter 6in ID FLG / 1in L / 7-1/2in OD / 10in H
K&N Engineering

K&N Universal Clamp-On Air Filter 6in ID FLG / 1in L / 7-1/2in OD / 10in H

343.99 SAR 343.99 SAR
K&N Universal Tapered Filter 3.125in Flange ID x 5in Base OD x 3.5in Top OD x 6in Height
K&N Universal Tapered Filter 3.125in Flange ID x 5in Base OD x 3.5in Top OD x 6in Height
K&N Engineering

K&N Universal Tapered Filter 3.125in Flange ID x 5in Base OD x 3.5in Top OD x 6in Height

286.99 SAR 286.99 SAR