H2O Performance Water + Oil Cooler Kit BMW M1000RR K66 (21-26)
H2O Performance Water + Oil Cooler Kit BMW M1000RR K66 (21-26)
Delivery time on request
Maximum Cooling for one of the strongest superbikes in its class
The BMW M1000RR from 2021 is a technical masterpiece – explosively fast, precise as a scalpel, and built for performance at the limit. However, modern superbikes generate enormous heat. As temperatures rise, efficiency drops – and with it, performance.
The H2O Performance water + oil cooler kit ensures that your M1000RR always runs within the perfect temperature window: more stability, more power, more confidence – whether on the street, track day, or racetrack.
Why this cooler kit is an essential performance upgrade
The current M1000RR models are particularly thermally stressed. With the H2O kit, you eliminate this weakness – using technology that comes directly from motorsport.
Key benefits at a glance
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Significantly increased water & oil cooling performance due to enlarged surface area
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Stable engine & oil temperatures, even at full throttle, heat & long sessions
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More power, as the control unit intervenes thermally less frequently
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Optimal lubrication & maximum engine protection through perfect oil temperature
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Complete dual cooling system – coordinated like in professional motorsport
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Perfect fit for BMW M1000RR 2021–2026
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H2O Performance – proven in Superstock & Superbike races worldwide
This upgrade makes your RR more reliable, faster, and significantly more stable in temperature management.
Who is the cooler kit ideal for?
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For track day riders who need consistent performance over full turns
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For sporty street riders who want to maximize thermal reserves
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For anyone looking to improve the engine longevity of their M1000RR
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For ambitious riders who want real racing cooling technology in their bike
Racing technology that you can feel
H2O Performance manufactures radiators used in international championships.
The water & oil cooler kit provides faster heat dissipation, enhances the efficiency of the entire cooling system, and keeps the M1000RR in the optimal operating range in all situations.
The result: more consistent performance, fewer thermal interventions, and a noticeably more confident motorcycle.
Upgrade now the Cooling – for maximum performance of your RR
Prepare your BMW M1000RR for heat, attack, and racing performance on every meter.
👉 Order the H2O water + oil cooler kit (2021-2026) now and experience immediate performance stability!
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About Us
About Us
Our passion for quality and innovation drives us to offer you the best products and services for motorcycle enthusiasts. From exclusive high-performance parts to tailor-made solutions — your riding experience is at the center of everything we do.
Shipping & Returns
Shipping & Returns
We ship with DHL and FedEx — and on request, we also offer express shipping. If an item is in stock, express shipping is possible in many cases within 1 business day. The standard delivery time is about 2–5 business days domestically, and typically about 1 week worldwide. Please check the available shipping options and transit times in the shopping cart, as we offer multiple shipping service providers depending on the country.
Returns must be registered in advance by email and are possible according to our return policy (14 days to request a return + 14 days for the return shipment after approval). Please note: Unregistered returns will not be accepted. All details on terms, exceptions, and refunds can be found in our return policy.
Your payment information is processed securely. We do not store any credit card data and have no access to your credit card information.
More Infos in our FAQs
Email our team – we’ll get back to you as soon as possible.
How long does it take to process my order?
How long does it take to process my order?
If the item is in stock, we typically process your order very quickly—often the same day for dispatch.
Our processing times are Monday to Friday, 07:30–16:30.
Do you ship internationally?
Do you ship internationally?
Yes, we ship worldwide. Shipping is carried out depending on the country and selection with DHL or FedEx.
What is your return policy?
What is your return policy?
Returns must be registered in advance by email. You can request a return within 14 days of receiving the item, and you have another 14 days to send it back after approval.
Important: Unregistered returns will not be accepted. You can find all details in our cancellation policy.
What does “Delivery time on request” mean?
What does “Delivery time on request” mean?
“Delivery time on request” means that the item is usually not immediately in stock and may need to be ordered separately. Please contact us before purchasing – we’ll check availability and provide you with the estimated delivery time.
Do you offer express shipping?
Do you offer express shipping?
Yes, we offer express shipping. If an item is in stock, dispatch can often be completed within 1 business day (depending on the country and shipping option). You can see the available shipping methods in the cart.
