Water + Oil Cooler Kit H2O Performance Yamaha R1 RN32/RN49 (15-19)
Water + Oil Cooler Kit H2O Performance Yamaha R1 RN32/RN49 (15-19)
Delivery time on request
Maximum thermal performance for the latest R1 generation
The Yamaha R1 RN32/RN49 (2015–2019) is a high-tech superbike with an extremely powerful engine, fast electronic systems, and high thermal demands. Especially during aggressive street riding, high ambient temperatures, or fast track sessions, the stock water and oil cooler quickly reaches its limits.
The H2O Performance water + oil cooler kit replaces the OEM system with a high-performance combination of an enlarged water cooler and an efficient oil cooler. Result: significantly lower temperatures, maximum stability, and an engine that consistently delivers full power even under extreme conditions.
Key benefits at a glance
1. Significantly increased water cooling performance
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Enlarged cooling surface
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Optimized fin geometry for maximum heat dissipation
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Stable operating temperature even at full throttle, fast turns, or hot summer days
2. Powerful oil cooler for perfect lubrication
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Lower oil temperature = better lubrication film
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Less thermal stress for bearings, pistons & seals
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More consistent oil viscosity for optimal performance
3. More thermal reserve for sporty riders
Perfect for:
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Track days
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Fast country roads
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Race tracks
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Racing modifications
4. More safety & longevity
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No overheating
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No temperature-related power drops
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Less wear & longer engine life
Who is this cooler kit ideal for?
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Riders of a Yamaha R1 RN32 / RN49 (2015–2019)
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Sport riders & track day pilots who require absolute temperature control
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Owners of tuned or performance-enhanced R1 models
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Riders in warm regions or under high continuous load
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Anyone expecting maximum stability, performance & reliability
⚙️ Technical Features
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High-performance water cooler + oil cooler as a complete kit
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Significantly enlarged cooling surface
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Racing-optimized fin structure
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Robust, lightweight aluminum construction
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Perfect fit for Yamaha R1 (15–19) – RN32/RN49
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Plug-and-play installation (OEM replacement)
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Ideal for street, sport & track
You will feel this immediately after installation
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lower water & oil temperatures in every load range
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more stable performance even after many fast turns
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smoother response & consistent power delivery
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less power loss due to temperature rise
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significantly smoother engine operation & longer lifespan
This kit extracts the full performance from your R1 – safely, stably, and reliably.
Conclusion: The ultimate thermal upgrade for the Yamaha R1 (15–19)
With the H2O Performance water + oil cooler kit, your Yamaha R1 RN32/RN49 receives a massive cooling upgrade. Ideal for ambitious riders, track day pilots, or anyone who wants to consistently unleash the full power of their superbike.
👉 Order now and give your R1 the cooling system it deserves!
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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 — if requested, also via express. If an item is in stock, shipping via express can, in many cases, be delivered within 1 business day. Standard delivery time is typically about 2–5 business days within the country, and worldwide usually about 1 week. Please check the available shipping options and transit times in the cart, as we offer several shipping 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 return shipping deadline after approval). Please note: Unregistered returns will not be accepted. You can find all details on the terms, exceptions, and refunds in our return policy.
Your payment information is processed securely. We do not store any credit card details and we have no access to your credit card information.
More information in our FAQs
Write to our team via email – we’ll get back to you as quickly 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 usually process your order very quickly; in many cases it can even be shipped the same day.
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 the selection, via 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, after approval, you have another 14 days to send it back.
Important: Unregistered returns are not accepted. All details can be found in our cancellation policy.
What does “delivery time on request” mean?
What does “delivery time on request” mean?
“Delivery time on request” means the item is generally not in stock right away and may need to be ordered separately. Please contact us before purchase – we’ll check availability and tell you 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, in many cases shipping can be completed within 1 business day (depending on the country and shipping option). You can see the available shipping methods in the shopping cart.
