034 Motorsport Voorste Rotor Ring Set - Audi S4 / S5 B9 / B9.5 bmw-1-series-f4x---20----135i---306-esi6545939 Reduces the vehicle’s overall weight

Reduces the vehicle’s overall weight

Shot-peened and powder-coated for durability

3 engines with an IS38 configuration

Coil Spring Sleeves

034 Motorsport Voorste Rotor Ring Set - Audi S4 / S5 B9 / B9.5 bmw-1-series-f4x---20----135i---306-esi6545939 Reduces the vehicle’s overall weightThe 034 Motorsport Replacement Front Rotor Ring Set is the replacement set for the 2 piece floating front brake disc upgrade kit for the Audi B9 B9. 5 S4 S5. The set allows you to replace worn rotor rings without having to replace the entire brake discs, whilst maintaining the same performance as the upgrade kit. The rotor rings are made from high quality CM 250 alloy, designed for intensive use on the road, at the track and during HPDE events. The 72