{"product_id":"k-n-85-6851-top-base-plate","title":"K\u0026N - 85-6851 K\u0026N Top \u0026 Base Plate","description":"\u003cp\u003eThe K\u0026amp;N 14 inch air filter top and base plates fit any round 14 inch K\u0026amp;N high-flow air filter for boosting the performance in carbureted race cars, hot rods, muscle cars and pickup trucks. The plates are made from lightweight aluminum with a spun aluminum finish featuring K\u0026amp;N logos embossed on the outer edge of the top plate. The base plate fits carburetors with a 5-1\/8 inch air horn flange and drops the filter 1-1\/2 inches below the carb flange. The drop base design helps to maximize air filter height while still clearing the hood in many custom applications. These K\u0026amp;N 14\" top and base plates will work with various heights of K\u0026amp;N high-flow air filters such as the 2-5\/16 inch tall air filter E-3740, 3 inch tall air filter E-1650, 4 inch tall air filter E-3750, 5 inch tall air filter E-3760, 6 inch tall air filter E-3770 and several other variations meant for drag racing or off-road racing use. Made from lightweight spun aluminum Fits carburetors with 5-1\/8 inch flange Drops base of filter 1-1\/2 inches below carb flange 14 inch outside diameter fits K\u0026amp;N air filters: E-3740, E-1650, E-3750, E-3760, E-3770 and other variants\u003c\/p\u003e","brand":"K\u0026N","offers":[{"title":"Default Title","offer_id":40394937368657,"sku":"KN85-6851","price":359.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2115\/6365\/products\/85-6851.jpg?v=1695135245","url":"https:\/\/longboostperformance.com\/products\/k-n-85-6851-top-base-plate","provider":"LongBoost Performance Parts","version":"1.0","type":"link"}