{"title":"Velocity Stacks","description":null,"products":[{"product_id":"spectre-air-filter-inlet-adapter-velocity-stack-3in","title":"Spectre Air Filter Inlet Adapter \/ Velocity Stack 3in.","description":"Spectre's air filter inlet adapters and velocity stacks are designed to allow you to attach a larger 6 inch diameter flange air filter onto a smaller diameter air intake tube. The velocity stacks are available with different neck sizes, to match 2.5 inch to 4.5 inch tubes. In addition, Spectre velocity stacks also have a smooth funnel shaped inlet that reduces restriction and turbulence of incoming air.","brand":"Spectre","offers":[{"title":"Default Title","offer_id":50473882517815,"sku":"SPE9602","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1390\/8453\/files\/44c2db95439c5c2f98eba2cc2af9e8d7.jpg?v=1744156487"},{"product_id":"k-n-7-5-16in-flange-10in-height-velocity-stack-assembly-red","title":"K\u0026N 7-5\/16in Flange 10in Height Velocity Stack Assembly - Red","description":"This complete air filter assembly has an all stainless steel top and base with a mirror finish. It's velocity stack has a 7-5\/16 inch flange and the total height is 10 inches in height. It has an open 360 degree free breathing 9 inch Filtercharger air filter element on top of a stainless steel velocity stack base.","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":50483862470967,"sku":"KNN58-1210","price":158.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1390\/8453\/files\/879b824a489cbdf356fcfb07ff2f8d7d.jpg?v=1744267040"}],"url":"https:\/\/autoaddictusa.com\/collections\/velocity-stacks.oembed","provider":"Auto Addict USA","version":"1.0","type":"link"}