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K&N Engineering

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2958 products

K&N Steel Base Crankcase Vent Filter 3/8in OD Tube  2in OD 1-1/2in Height

Air Filters - Universal Fit

K&N Steel Base Crankcase Vent Filter 3/8in OD Tube 2in OD 1-1/2in Height

Regular price $20.99
Sale price $20.99 Regular price
K&N Steel Base Crankcase Vent Filter 0.375in Vent OD x 2in OD x 1.5in Height

Air Filters - Universal Fit

K&N Steel Base Crankcase Vent Filter 0.375in Vent OD x 2in OD x 1.5in Height

Regular price $26.99
Sale price $26.99 Regular price
K&N Steel Base Crankcase Vent Filter .5in Vent OD x 2in OD x 1.5in Height

Air Filters - Universal Fit

K&N Steel Base Crankcase Vent Filter .5in Vent OD x 2in OD x 1.5in Height

Regular price $36.99
Sale price $36.99 Regular price
K&N Steel Base Chrome Top Crankcase Vent Filter 1/2in. Vent / 2in. OD / 1-1/2in. Height
K&N Steel Base Crankcase Vent Filter .625in Vent OD x 2in OD x 1.5in Height

Air Filters - Universal Fit

K&N Steel Base Crankcase Vent Filter .625in Vent OD x 2in OD x 1.5in Height

Regular price $36.99
Sale price $36.99 Regular price
K&N Steel Base Crankcase Vent Filter .75in Vent OD x 2in OD x 1.5in Height

Air Filters - Universal Fit

K&N Steel Base Crankcase Vent Filter .75in Vent OD x 2in OD x 1.5in Height

Regular price $36.99
Sale price $36.99 Regular price
K&N Steel Base Crankcase Vent Filter 0.5in Vent OD x 2in OD x 1.5in Height

Air Filters - Universal Fit

K&N Steel Base Crankcase Vent Filter 0.5in Vent OD x 2in OD x 1.5in Height

Regular price $20.99
Sale price $20.99 Regular price
K&N Steel Base Chrome Top Crankcase Vent Filter 3/4in OD Vent / 2in OD / 1-1/2in H Stud Mount
K&N Filter 3/4in Vent 3in Diameter 2in Height

Air Filters - Universal Fit

K&N Filter 3/4in Vent 3in Diameter 2in Height

Regular price $31.99
Sale price $31.99 Regular price
K&N Filter 1in Vent  3in Diameter 2in Height

Air Filters - Universal Fit

K&N Filter 1in Vent 3in Diameter 2in Height

Regular price $36.99
Sale price $36.99 Regular price
K&N Clamp On Rubber Base Crankcase Vent Filter 0.375in Flange ID x 2in OD x 1.5in Height
K&N Clamp On Rubber Base Crankcase Vent Filter 0.5in Flange ID 2in OD 1.5in Height
K&N 3/4 inch ID 2 inch OD 1.5 inch H Clamp On Crankcase Vent Filter

Air Filters - Universal Fit

K&N 3/4 inch ID 2 inch OD 1.5 inch H Clamp On Crankcase Vent Filter

Regular price $62.99
Sale price $62.99 Regular price
K&N 1.25in Flange ID x 3in OD x 2.5 inch H Rubber Base Crankcase Vent Filter

Air Filters - Universal Fit

K&N 1.25in Flange ID x 3in OD x 2.5 inch H Rubber Base Crankcase Vent Filter

Regular price $36.99
Sale price $36.99 Regular price
K&N 1.25in Flange ID x 3in OD x 2.5in H Rubber Base Crankcase Vent Filter

Air Filters - Universal Fit

K&N 1.25in Flange ID x 3in OD x 2.5in H Rubber Base Crankcase Vent Filter

Regular price $20.99
Sale price $20.99 Regular price
K&N 1 inch ID 3 inch OD 2.375 inch H Rubber Base Crankcase Vent Filter

Air Filters - Universal Fit

K&N 1 inch ID 3 inch OD 2.375 inch H Rubber Base Crankcase Vent Filter

Regular price $31.99
Sale price $31.99 Regular price
K&N 1.375 inch ID 3 inch OD 2.5 inch H Clamp On Crankcase Vent Filter

Air Filters - Universal Fit

K&N 1.375 inch ID 3 inch OD 2.5 inch H Clamp On Crankcase Vent Filter

Regular price $20.99
Sale price $20.99 Regular price
K&N 1.375in Flange ID x 3in OD x 2.5in H Rubber Base Crankcase Vent Filter

Air Filters - Universal Fit

K&N 1.375in Flange ID x 3in OD x 2.5in H Rubber Base Crankcase Vent Filter

Regular price $55.99
Sale price $55.99 Regular price
K&N 1.5in Flange ID x 3in OD x 2.5in H Rubber Base Crankcase Vent Filter

Air Filters - Universal Fit

K&N 1.5in Flange ID x 3in OD x 2.5in H Rubber Base Crankcase Vent Filter

Regular price $36.99
Sale price $36.99 Regular price
K&N 1.5in Flange ID x 3in OD x 2.5in H Chrome Finish Rubber Base Crankcase Vent Filter

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