{"product_id":"allstar-carburetor-spacer-drag-hi-flow-1-thick-4-hole-square-bore-plastic-gray-all25984","title":"Allstar Carburetor Spacer Drag Hi-Flow 1\" Thick 4 Hole Square Bore Plastic Gray ALL25984","description":"\u003cp\u003e\u003cstrong\u003eAllstar Carburetor Spacer Drag Hi-Flow 1\" Thick 4 Hole Square Bore Plastic Gray ALL25984\u003c\/strong\u003e – Allstar Performance part number \u003cstrong\u003eALL25984\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eDrag Race Only Carburetor Spacers. Specially designed for drag race applications to isolate the carburetor from the manifold, spacers prevent horsepower-robbing heat transfer and increase the distance from the bottom of the carburetor to the manifold plenum for better air flow. Spacers are CNC-machined in the USA from a polymer compound able to withstand temperatures up to 400 Degree F. Available in open or four hole versions for 4150 and 4500 series Holley and Holley style carburetors in 1\/2 Inch, 1 Inch and 2 Inch thicknesses.\u003c\/p\u003e\n\u003cp\u003eTapered four-hole spacers have specially contoured holes to increase air velocity under the carburetor.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Drag Race Use Only. Not Intended Or Recommended For Street Or Circle Track Use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSize: 4150 Series Square Bore - 4-Hole\u003c\/li\u003e\n\u003cli\u003eColor: Gray\u003c\/li\u003e\n\u003cli\u003eThickness: 1 Inch\u003c\/li\u003e\n\u003cli\u003eTemp Range: Up To 400 Degree F\u003c\/li\u003e\n\u003cli\u003eMaterial: Polymer\u003c\/li\u003e\n\u003cli\u003eSold As: Each\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProduct information\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAllstar Performance part number: ALL25984\u003c\/li\u003e\n\u003cli\u003eCountry of origin: USA\u003c\/li\u003e\n\u003cli\u003ePackage size: 11 x 8 x 1.2 in\u003c\/li\u003e\n\u003cli\u003eShipping weight: 1 lb\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCalifornia Proposition 65 warning:\u003c\/strong\u003e Cancer and Reproductive Harm – \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" target=\"_blank\" rel=\"noopener\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"Allstar Performance","offers":[{"title":"Default Title","offer_id":45479821017154,"sku":"ALL25984","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1476\/5984\/files\/ALL25984-DNLF.jpg?v=1791424517","url":"https:\/\/www.skinnypedalracing.com\/products\/allstar-carburetor-spacer-drag-hi-flow-1-thick-4-hole-square-bore-plastic-gray-all25984","provider":"Skinny Pedal Racing","version":"1.0","type":"link"}