{"product_id":"airaid-airaid-throttle-body-spacer-450-638","title":"Airaid Throttle Body Spacer (450-638)","description":"\u003cp\u003eA precision-engineered spacer that mounts between the throttle body and intake manifold to increase plenum volume and optimise air charge flow. This modest change improves mid-range torque and throttle response efficiency.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIncreases plenum volume by 6–8% to enhance air distribution and fuel atomisation\u003c\/li\u003e\n\u003cli\u003ePolished aluminium construction with gasket surfaces precision-machined to ±0.005 in.\u003c\/li\u003e\n\u003cli\u003eDirect OEM throttle body bolt-hole alignment – no adapters or drilling required\u003c\/li\u003e\n\u003cli\u003eIncludes full gasket set and stainless steel fastener hardware rated to 180°C\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Airaid","offers":[{"title":"Default Title","offer_id":56633423135100,"sku":"AIR-450-638","price":199.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/9208\/4867\/files\/AIR-450-638.jpg?v=1776156716","url":"https:\/\/fdracing.co.uk\/products\/airaid-airaid-throttle-body-spacer-450-638","provider":"FD Racing","version":"1.0","type":"link"}