{"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":43242832396393,"sku":"SPE9602","price":18.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/velocityfactor.shop\/products\/spectre-air-filter-inlet-adapter-velocity-stack-3in","provider":"Velocity Factor","version":"1.0","type":"link"}