034 Motorsport Voorste Rotor Ring Set Audi S4 / S5 B9 / B9.5 bmw-7-series-g7x---22----750i---544-esi7489529 Filter surface area: +58%

Filter surface area: +58%

5 inch (902 mm)

This Density Line engine mount from 034 Motorsport is designed for the B6/B7 Audi S4/RS4 and C5 Audi A6/S6/RS6/Allroad 4

this upgrade delivers increased airflow

034 Motorsport Voorste Rotor Ring Set Audi S4 / S5 B9 / B9.5 bmw-7-series-g7x---22----750i---544-esi7489529 Filter surface area: +58%The 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