BC Racing BR RA Coilovers for Renault Megane RS Mk4 280 300 2016+ O-13-BR-RA M3 E46 This 4H-TECH BE4X-Shift is especially

This 4H-TECH BE4X-Shift is especially designed for the Peugeot and Citroën BE4 gearbox

which allows it to make the most of the air flow provided

as well as an increase in frontal area to make the most of the air flow provided

In order to ensure there is no noticeable loss in performance during extended periods of hard driving or when a car is remapped to increase boost pressure and requires improved cooling ability to match

BC Racing BR RA Coilovers for Renault Megane RS Mk4 280 300 2016+ O-13-BR-RA M3 E46 This 4H-TECH BE4X-Shift is especiallySupplied in default spring rates, at the time of writing are: 6 5KG Please note that these may be adjusted by BC based on customer feedback, if you require a specific spring rate, please contact us. LISTING IMAGE IS GENERIC The BR series coilovers use a large 46mm diameter piston in a 53mm diameter damper body to maximise oil capacity. As the damper unit operates the oil contained within heats up. The viscosity of oil changes as its temperature varies