{"product_id":"arrow-71718mi-bmw-k66","title":"Arrow stainless steel header BMW M1000RR K66 (21-26) 71718MI ","description":"\u003cp\u003eArrow stainless steel header for BMW M1000RR K66 (21-26)\u003cbr\u003eItem number: 71718MI\u003c\/p\u003e\n\u003cp\u003eThe Arrow header 71718MI was specifically developed for the BMW M1000RR K66 (model years 2021-2026) and enables increased performance when combined with Arrow slip-ons (e.g. 71506 or 71903) or the original end silencer. The stainless steel header ensures optimized throttle response and helps improve overall performance, especially during track use. A specially developed mapping is recommended for optimum performance and durability.\u003c\/p\u003e\n\u003cp\u003eImportant notes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eApproval: Race-use only – This header is approved exclusively for racing use. No road approval.\u003c\/li\u003e\n\u003cli\u003eCompatibility: The header can be combined with both the original end silencer and the Arrow slip-ons (71506 or 71903).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWeight: 3.10 kg – for improved performance and optimized handling.\u003c\/li\u003e\n\u003cli\u003eMaterial: Made from high-quality stainless steel – durable, heat-resistant, and robust.\u003c\/li\u003e\n\u003cli\u003eDimensions:\n\u003cul\u003e\n\u003cli\u003eOutlet diameter: 60 mm.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003ePerformance: Developed for optimized throttle response and improved power.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eSpecial benefits:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePerformance increase: The stainless steel header delivers improved throttle response and a noticeable increase in power.\u003c\/li\u003e\n\u003cli\u003eDurability: Stainless steel offers a long service life and excellent heat resistance.\u003c\/li\u003e\n\u003cli\u003eCompatibility: The header can be combined with the original end silencer or Arrow slip-ons.\u003c\/li\u003e\n\u003cli\u003eTrack suitability: Developed for track use and track-day suitability.\u003c\/li\u003e\n\u003cli\u003eECU remapping recommended: To achieve full performance and durability, ECU remapping is recommended.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRecommendation: For optimum performance, improved response, and maximum durability, a specially developed mapping is recommended.\u003c\/p\u003e ","brand":"Arrow","offers":[{"title":"Default Title","offer_id":49953016643922,"sku":"71718MI","price":830.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/5349\/8450\/files\/71718MI2.png?v=1737972210","url":"https:\/\/mx.tgp-shop.com\/en\/products\/arrow-manifold-stainless-steel-bmw-m1000rr-k66-21-25-71718mi","provider":"TGP MotoRacing","version":"1.0","type":"link"}