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K&N Engineering

Collection: K&N Engineering

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2958 products

K&N Filter Universal Rubber Filter 3 1/2 inch Flange 4 5/8 inch Base 3 1/2 inch Top 7 inch Height
K&N Air Filter Wrap Black RU-3130

Pre-Filters

K&N Air Filter Wrap Black RU-3130

Regular price $31.99
Sale price $31.99 Regular price
K&N Filter Universal Filter Round Straight 2.75in Flange ID / 4in OD / 6in Height / 20 deg Angle
K&N Filter Universal Rubber Filter 5in Flange ID / 6.5in OD / 10in Height

Air Filters - Universal Fit

K&N Filter Universal Rubber Filter 5in Flange ID / 6.5in OD / 10in Height

Regular price $63.19
Sale price $63.19 Regular price
K&N Universal Tapered Filter 3.125in Flange ID x 5in Base OD x 3.5in Top OD x 6in Height
K&N Universal Clamp-On Air Filter 6in ID FLG / 1in L / 7-1/2in OD / 10in H

Air Filters - Universal Fit

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

Regular price $75.99
Sale price $75.99 Regular price
K&N Filter Universal Rubber Filter 6 inch Flange 7.5 inch Base 5 inch Top 10 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 2-1/8in DUAL FLG 6-1/4 X 4inOD 3inH Universal Clamp-On Air Filter

Air Filters - Universal Fit

K&N 2-1/8in DUAL FLG 6-1/4 X 4inOD 3inH Universal Clamp-On Air Filter

Regular price $63.19
Sale price $63.19 Regular price
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 1/2 inch FLG / 4 5/8 inch Base / 3-1/2 inch Top / 5 1/2 inch Height
K&N Filter Universal Rubber Filter 3in Flange ID 6in Base OD 5.125in Top OD 5in Height
K&N Universal Clamp-On Air Filter 3-1/2in FLG / 6in B / 4-1/2in T / 9in H

Air Filters - Universal Fit

K&N Universal Clamp-On Air Filter 3-1/2in FLG / 6in B / 4-1/2in T / 9in H

Regular price $75.99
Sale price $75.99 Regular price
K&N Filter Universal Rubber Filter 3 Inch Flange 6 inch Base 4 inch Top 5 inch Height
K&N Universal Air Filter 4in Flange / 5-3/8 in Base / 4-1/2in Top / 5in Height

Air Filters - Universal Fit

K&N Universal Air Filter 4in Flange / 5-3/8 in Base / 4-1/2in Top / 5in Height

Regular price $50.39
Sale price $50.39 Regular price
K&N Universal Rubber Filter 2.75in Flange ID x 5.875in Base OD x 4.75in Top OD x 7in Height
K&N Filter 3/4 inch Flange 2 inch OD 2 1/2 inch Height

Air Filters - Universal Fit

K&N Filter 3/4 inch Flange 2 inch OD 2 1/2 inch Height

Regular price $43.99
Sale price $43.99 Regular price
K&N Universal Rubber Filter Round Tapered 4.625in Top OD x 5in Base OD x 4in H

Air Filters - Universal Fit

K&N Universal Rubber Filter Round Tapered 4.625in Top OD x 5in Base OD x 4in H

Regular price $75.99
Sale price $75.99 Regular price
K&N Universal Clamp-On Air Filter 3in FLG / 5in B / 4-1/2in T / 5in H

Air Filters - Universal Fit

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

Regular price $63.19
Sale price $63.19 Regular price
K&N Universal Clamp-On Air Filter 3in FLG / 6in B / 4-1/2in T / 6in H

Air Filters - Universal Fit

K&N Universal Clamp-On Air Filter 3in FLG / 6in B / 4-1/2in T / 6in H

Regular price $75.99
Sale price $75.99 Regular price

About Pure Auto Performance

Pure Auto Performance started with a simple idea: helping people find quality parts they can trust without the stress and confusion that usually comes with upgrading a car. We’re enthusiasts just like you, and we know how much pride goes into every build. Whether it’s improving a daily driver or working on a long-term project, the right part can make your car feel brand new again. That’s why we put care into everything we offer, choosing products that genuinely make a difference on the road.

We also believe car parts should be more than just nice to look at they should last, perform well, and fit the vision each driver has. Some customers prefer clean, subtle upgrades, while others love bold changes that completely transform their vehicle. No matter the style, our goal is to make the process easy, honest, and enjoyable. At Pure Auto Performance, we’re here to support you at every step so you can build a car that feels right for you. This brand is more than a store. It’s a community of people who love driving and want the best for their cars.

1-2 Day Fast Delivery
30 Days Free Returns
Secure Payment
24/7 Customer Support
High Quality Parts