Quick view K&N Engineering K&N X-Stream Top Assembly 7.313in Flange ID / 11in x 4.5in Custom Assembly - 66-3140 Compare $235.99 Not only does the K&N XStream add filter area, it actually redirects airflow inside the filter to pull in more air through the side pleats for even greater performance efficiency. Cleanable and... Add to Cart Add to Cart
Quick view K&N Engineering K&N X-Stream Top Assembly 9in OD / 5-1/8in Flange / 2-3/4 Velocity Stack - 66-3160 Compare $193.99 Not only does the K&N XStream add filter area, it actually redirects airflow inside the filter to pull in more air through the side pleats for even greater performance efficiency. Cleanable and... Add to Cart Add to Cart
Quick view K&N Engineering K&N X-Stream Top Assembly 9n OD 7.313in Neck Flange 3in H - 66-3330R Compare $251.99 K&N Drag Racing Base Mount Scoop Filters - Now you can protect the motor in your drag car from dust and debris on the track and in the pits with this base mount scoop filter. Designed to fit specific... Add to Cart Add to Cart
Quick view K&N Engineering K&N X-Stream Top Filter - Red - Size 9in - 5.125in Neck Flange / 2.75in Height - 66-3150 Compare $167.99 Not only does the K&N XStream add filter area, it actually redirects airflow inside the filter to pull in more air through the side pleats for even greater performance efficiency. Cleanable and... Add to Cart Add to Cart
Quick view K&N Engineering K&N X-Stream Top Filter 14in OD Black Round Lid - 66-1400R Compare $117.99 K&N XStream Air Flow Tops replace the top of your existing round filter thereby adding additional filter surface area for increased air flow. The addition also redirects the air flow inside the... Add to Cart Add to Cart
Quick view K&N Engineering K&N X-Stream Top Filter Black 14 inch OD 5.125 inch Neck Flange 5.875 inch H - 66-3020 Compare $210.99 Not only does the K&N XStream add filter area, it actually redirects airflow inside the filter to pull in more air through the side pleats for even greater performance efficiency. Cleanable and... Add to Cart Add to Cart
Quick view K&N Engineering K&N X-Stream Top Filter Only 11in - Black - 66-1101 Compare $83.99 K&N XStream Air Flow Tops replace the top of your existing round filter and add a new dimension to engine breathing by feeding your engine all the air it can use. They are washable and reusable just... Add to Cart Add to Cart
Quick view K&N Engineering K&N X-Stream Top Filter Red 11in / 5.125in Neck Flange / 3.5in Height - 66-3110 Compare $167.99 Not only does the K&N XStream add filter area, it actually redirects airflow inside the filter to pull in more air through the side pleats for even greater performance efficiency. Cleanable and... Add to Cart Add to Cart
Quick view K&N Engineering K&N X-Stream Top Filter Red 11in / 5.125in Neck Flange / 4.37in Height - 66-3120 Compare $210.99 Not only does the K&N XStream add filter area, it actually redirects airflow inside the filter to pull in more air through the side pleats for even greater performance efficiency. Cleanable and... Add to Cart Add to Cart
Quick view K&N Engineering K&N X-Stream Top Filter Red 14in OD / 7.313in Neck Flange / 5.5in Height - 66-3080 Compare $235.99 Not only does the K&N XStream add filter area, it actually redirects airflow inside the filter to pull in more air through the side pleats for even greater performance efficiency. Cleanable and... Add to Cart Add to Cart
Quick view K&N Engineering K&N X-Stream Top Filter X-Stream 14 inch OD Black - 66-1401 Compare $75.99 K&N XStream Air Flow Tops replace the top of your existing round filter and add a new dimension to engine breathing by feeding your engine all the air it can use. They are washable and reusable just... Add to Cart Add to Cart
Quick view K&N Engineering K&N X-Stream Top Filter X-Stream 14 inch OD Chrome - 66-1401XP Compare $117.99 K&N XStream Air Flow Tops replace the top of your existing round filter and add a new dimension to engine breathing by feeding your engine all the air it can use. They are washable and reusable just... Add to Cart Add to Cart
