Quick view K&N Engineering K&N Filter Universal Rubber Filter 3.5in Flange ID x 5in OD x 5.625in H - RU-5114 Compare $89.99 K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other... Add to Cart Add to Cart
Quick view K&N Engineering K&N Filter Universal Rubber Filter 3.75in Flange ID / 5.375in Base OD / 4.375in Top OD / 5in Height - RU-4250 Compare $89.99 K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other... Add to Cart Add to Cart
Quick view K&N Engineering K&N Filter Universal Rubber Filter 3in Flange ID 6in Base OD 5.125in Top OD 5in Height - RU-3570 Compare $64.99 K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other... Add to Cart Add to Cart
Quick view K&N Engineering K&N Filter Universal Rubber Filter 4 inch Flange 5 3/8 inch Base 4 3/8 inch Top 7 inch Height - RU-2590 Compare $64.99 K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other... Add to Cart Add to Cart
Quick view K&N Engineering K&N Filter Universal Rubber Filter 5in Flange 6.5in Base 4.5in Top 5.5in Height - RU-5147 Compare $64.99 K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other... Add to Cart Add to Cart
Quick view K&N Engineering K&N Filter Universal Rubber Filter 5in Flange ID / 6.5in OD / 10in Height - RU-3220 Compare $74.99 K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other... Add to Cart Add to Cart
Quick view K&N Engineering K&N Filter Universal Rubber Filter 6 inch Flange 7.5 inch Base 5 inch Top 10 inch Height - RU-3280 Compare $64.99 K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other... Add to Cart Add to Cart
Quick view K&N Engineering K&N Filter Universal Rubber Filter Round Straight 3.5in Flange ID x 5in OD x 8.5in H - RU-1785 Compare $74.99 K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other... Add to Cart Add to Cart
Quick view K&N Engineering K&N Filter Universal Rubber Filter Round Tapered 4.5in Flange 5.875in Base 4.5 inch Top 6in Height - RU-4740 Compare $64.99 K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other... Add to Cart Add to Cart
Quick view K&N Engineering K&N Filter Universal Rubber Filter-Rd Tapered 3in Flange ID x 6in Base OD x 5in Top OD x 5.563in H - RU-4990 Compare $64.99 K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other... Add to Cart Add to Cart
Quick view K&N Engineering K&N Filter Universal Rubber Round Straight Filter 20 Deg Angled 2-7/16in Flange 3-3/4in OD 4in H - RU-1750 Compare $49.99 K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other... Add to Cart Add to Cart
Quick view K&N Engineering K&N Filter Universal X Stream Clamp-On 2.438in Flange ID x 4.5in Base OD x 4in Top OD x 6.563in H - RX-3800 Compare $89.99 K&N XStream Top Universal Air Filters take performance to the next level with the addition of a filter within the filter's top adding more filter area for higher air flow and a longer service... Add to Cart Add to Cart