Febur Racing Radiator Suzuki GSX-R 600/750 (2011-2018) FE1341S

The Febur FE1341S racing radiator is built to a standard that the GSX-R 600 and GSX-R 750 production cooling system was never designed to meet. Refined through seasons of collaboration with front-running World Superbike outfits — Puccetti Racing, Barni Racing, Go Eleven and MV Agusta Reparto Corse among them — this is a radiator whose design and engineering heritage is rooted in the paddock, not the parts bin.

Key Features

• Maintains coolant temperature within the optimal operating band, eliminating the power fade that follows thermal saturation on circuit.
• Enhanced core surface architecture delivers markedly superior heat dissipation compared to the OEM unit across sustained high-load conditions.
• Premium materials chosen for both thermal efficiency and long-term durability under racing vibration and temperature cycling.
• Stable temperature regulation prevents the sudden fluctuations that cause power delivery inconsistency during track sessions.
• Developed in active partnership with recognised international racing teams, validating every design decision under real competition conditions.
• Direct fitment for the Suzuki GSX-R 600 and GSX-R 750 model years 2011 through 2018 — no fabrication or adaptation required.

Design and Heritage

Febur occupies a rare position in the aftermarket cooling sector: a manufacturer whose product catalogue evolves in lockstep with the demands of professional racing. The FE1341S carries that lineage visibly in its construction. The core geometry, tank design and surface treatment reflect choices made to extract maximum thermal performance rather than to minimise production cost. Where the factory radiator is engineered to satisfy road homologation requirements, the Febur unit is built around a single priority — keeping the engine at the temperature where it makes the most power, lap after lap.

Performance on Road and Track

High ambient temperatures, extended track sessions and aggressive riding styles all push a GSX-R's cooling system toward its limits. When coolant temperature climbs beyond the ideal window, fuelling maps lean out, ignition timing pulls back and peak power erodes. The FE1341S addresses this directly: its enlarged and refined core pulls heat out of the coolant faster than the airflow at racing speeds demands, so the thermostat rarely has to manage a deficit. The result is consistent, repeatable lap times — and on the road, a motor that runs as efficiently in summer gridlock as it does at motorway pace.

Fitment and Compatibility

This radiator is designed as a direct replacement for the following models:

• Suzuki GSX-R 600 — model years 2011 to 2018
• Suzuki GSX-R 750 — model years 2011 to 2018

Specifications

• Part number: FE1341S
• Brand: Febur
• Type: Racing radiator (direct OEM replacement)
• Intended use: Road and track
• Fitment: Suzuki GSX-R 600 / GSX-R 750, 2011-2018
• Development partners: Puccetti Racing, Barni Racing, Go Eleven, MV Agusta Reparto Corse