{"product_id":"spectre-air-filter-inlet-adapter-velocity-stack-4in","title":"Spectre Air Filter Inlet Adapter \/ Velocity Stack 4in.","description":"\u003cp\u003eSpectre'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.\n\u003cbr\u003eSpectre s air filter inlet adapters and velocity stacks allow you to attach a larger 6 inch inside diameter cone air filter on a smaller tube. Spectre velocity stacks also have a smooth funnel shaped inlet that reduces restriction.\u003c\/p\u003e","brand":"Spectre","offers":[{"title":"Default Title","offer_id":45217849540860,"sku":"9604","price":45.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/products\/67de2fc1c4d058ed17ac57d8621c4dc4.jpg?v=1710609433","url":"https:\/\/diycustoms.store\/products\/spectre-air-filter-inlet-adapter-velocity-stack-4in","provider":"diycustoms.store","version":"1.0","type":"link"}