{"product_id":"advanced-product-design-apd-5022-black-widow-4500-spacer-2-25-x-1-75-tall","title":"Advanced Product Design APD-5022 Black Widow 4500 Spacer 2.25? X 1.75? Tall","description":"APD Black Widow 4500 Spacer  2.25\" x 1.75\" Tall APD-5022 ****not recommended for \"Clover Leaf\" manifolds****\n\nThese racing carburetor spacers increase the air speed in the intake plenum and build horsepower! Dyno results have shown an average or 10-12 horsepower gains on most drag racing applications.\n\nSpecifications: Height: 1.75?, up to 2.25\" butterfly\nFinish: Black\nSpacer also available in 2.00? Height or 2.5?\nbutterfly Size SKU- APD-5023 listed on our website\n1 Piece billet aluminum -Hard anodized\nCustom CNC machined -Dyno tested","brand":"Advanced Product Design","offers":[{"title":"Default Title","offer_id":52644974887223,"sku":"APD-5022","price":262.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/9364\/1015\/files\/698401.jpg?v=1783676630","url":"https:\/\/enginemaster.com.au\/products\/advanced-product-design-apd-5022-black-widow-4500-spacer-2-25-x-1-75-tall","provider":"Engine Master","version":"1.0","type":"link"}