{"product_id":"airtec-motorsport-power-steering-cooler-upgrade-for-bmw-e9x-m3","title":"AIRTEC Motorsport Power Steering Cooler Upgrade for BMW E9x M3","description":"\u003cp\u003eProven to work by reducing operating temperatures on track, the AIRTEC Motorsport Power Steering Cooler Upgrade for the BMW E9x M3 features an enlarged core that increases capacity by an incredible \u003cstrong\u003e260% over standard\u003c\/strong\u003e, whilst frontal area is increased by \u003cstrong\u003e109%\u003c\/strong\u003e to help cool the extra capacity.\u003c\/p\u003e\u003cp\u003eDuring extended periods of track or fast road use, the power steering fluid's operating temperature can climb too high, causing it to break down, overheat and ultimately damage the power steering pump. The AIRTEC Motorsport cooler is designed to combat exactly this — back-to-back track testing in June 2025 with a data-logging demonstrator car showed a peak temperature reduction of \u003cstrong\u003e49%\u003c\/strong\u003e (from 144.4°C to just 72.7°C) compared to the standard unit.\u003c\/p\u003e\u003cp\u003eA direct replacement part, it fits in the original location using the original connections and fittings, and comes with a detailed fitting guide for simple installation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e260% increase in capacity over standard BMW power steering cooler\u003c\/li\u003e\n\u003cli\u003e109% increase in frontal area\u003c\/li\u003e\n\u003cli\u003eProven 49% reduction in peak operating temperature\u003c\/li\u003e\n\u003cli\u003eDirect replacement using original connections and fittings\u003c\/li\u003e\n\u003cli\u003eDetailed fitting guide included\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eAIRTEC part no: ATMSBMW19\u003c\/strong\u003e\u003c\/p\u003e","brand":"AIRTEC Motorsport","offers":[{"title":"Default Title","offer_id":58351092531584,"sku":"ATMSBMW19","price":395.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/ATMSBMW19-_5.jpg?v=1782750888","url":"https:\/\/stringtheorygarage.com\/products\/airtec-motorsport-power-steering-cooler-upgrade-for-bmw-e9x-m3","provider":"String Theory Garage","version":"1.0","type":"link"}