{"product_id":"racechip-xlr-z4-e85-86-2003-2009","title":"BMW Z4 E85 E86 (2003-2009) RaceChip XLR Throttle Response Controller","description":"\u003cp\u003eThe RaceChip XLR is a plug-and-play throttle response controller for the BMW Z4 E85 and E86 (2003-2009). It sharpens pedal response across 7 adjustable stages - from relaxed daily driver to urgent fast-road or track-day readiness.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNo coding, no cutting, no workshop visit - fits in minutes\u003c\/li\u003e\n\u003cli\u003eWorks with all factory safety systems and retains OEM reliability\u003c\/li\u003e\n\u003cli\u003eNo engine remap required; compatible with stock and mild stage 1 setups\u003c\/li\u003e\n\u003cli\u003eIncludes full fitting guide and UK dispatch\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cuz Race Cars","offers":[{"title":"Default Title","offer_id":54910113907031,"sku":"RCHIPXLRD0051","price":189.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1038\/4575\/7271\/files\/XLR-REG__47003.1629103636__90551.1653383949.png?v=1788706136","url":"https:\/\/cuzracecars.com\/products\/racechip-xlr-z4-e85-86-2003-2009","provider":"Cuz Race Cars","version":"1.0","type":"link"}