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Febur Racing Water & Oil Cooler for Aprilia RSV4 / RR / 1100 Factory (2021-2026) FE1603

BS$2,883.00

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We ship with DHL and FedEx — express on request. If an item is in stock, express delivery can often go out within 1 business day. Standard delivery takes about 2–5 business days domestically and usually around a week worldwide. Please check the available shipping options and delivery times in your cart, as we offer several carriers depending on the country.

Returns must be registered in advance by email and are possible in line with our cancellation policy (14-day return request + 14-day return window after approval). Please note: unregistered returns are not accepted. You'll find all details on conditions, exceptions and refunds in our cancellation policy.

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Keep your RSV4's V4 engine in its sweet spot with the Febur FE1603 racing water and oil cooler — a direct-fit upgrade that holds coolant temperatures to a stable 75-80°C even when the road demands everything the 1100 Factory can give. Proven in top-level endurance and Superbike competition, this is the same cooler choice trusted by Puccetti Racing, Barni Racing, Go Eleven, and MV Agusta Reparto Corse, now available as a straightforward bolt-on for everyday road and track riders alike.

Key Features

  • Optimised surface geometry dissipates heat rapidly, holding coolant temperature consistently within the ideal 75-80°C operating window.
  • Combined water and oil cooling in a single unit reduces the risk of thermal-induced power loss without requiring additional hardware.
  • Manufactured from high-grade, durable materials engineered to withstand the sustained thermal cycles of both circuit use and demanding road riding.
  • Stable temperature regulation eliminates sudden temperature spikes that can trigger engine management intervention or accelerate oil degradation.
  • Direct OEM-location fitment for the Aprilia RSV4, RSV4 RR, and RSV4 1100 Factory (2021-2026) — no fabrication or modification required.
  • Trusted race pedigree: Febur products have been the preferred cooling solution for leading international race teams for many years.

Performance You Can Feel on Every Ride

An engine that runs too hot loses power long before the warning light comes on. The FE1603 addresses this directly with an enhanced core surface structure that moves heat out of the coolant circuit faster than the standard unit. The result is a motor that responds cleanly from corner exit to corner exit — no flat spots caused by thermal management cutting in, no anxious glances at the temperature gauge on a long summer run. Whether you are commuting in stop-start traffic, pressing on through mountain roads, or pushing lap times on circuit days, consistent cooling translates directly into consistent performance.

Race-Proven, Road-Ready

Febur's reputation was built on reliability at the sharp end of Superbike and endurance racing. The same engineering principles that allow professional teams to run full-race outputs lap after lap without overheating carry over directly to road use, where the benefits are arguably even more valuable. A cooler running engine experiences less wear, maintains oil viscosity within its optimal range, and retains the tight tolerances the Aprilia engineers intended. Choosing the FE1603 is not only about chasing track times — it is a long-term investment in the reliability and longevity of one of the finest production V4s on the road.

Fitment & Compatibility

This cooler is designed and confirmed to fit the following Aprilia models:

  • Aprilia RSV4 (2021-2026)
  • Aprilia RSV4 RR (2021-2026)
  • Aprilia RSV4 1100 Factory (2021-2026)

Specifications

  • Brand: Febur
  • Part number: FE1603
  • Type: Racing water and oil cooler (combined unit)
  • Fitment: Aprilia RSV4 / RSV4 RR / RSV4 1100 Factory, model years 2021-2026
  • Operating temperature target: 75-80°C coolant temperature
  • Application: Road and track
  • Installation: Direct OEM-location replacement — no modification required
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