Border Racing Coilover for Audi S5 Sedan - B8 - 2008-2016 BM03-03-C1 the R1 is the culimation

the R1 is the culimation of intense data and perfection over years of track use

• designed for exclusive circuit use

• designed for racing use

Developed on the track with over 200 championship wins

while providing unparalleled stability

Border Racing Coilover for Audi S5 Sedan - B8 - 2008-2016 BM03-03-C1 the R1 is the culimationS1 Street Series Well balanced for premium street performance and ultimate driveabilty. The perfect choice for vehicles that spend their time prowling the streets. 32 way adjustable dampening to dial in the perfect setup reinforced rubber top mount for optimal stability and shock absorption highest specification SAE9254 material spring with 6061 aluminum body for performace and weather resistance height adjustable from 60mm to 100mm below stock height