Border Racing Coilover for BMW M4 5-bolts - F82 - 2014- 5 Series Sedan 8cyl while providing unparalleled stability

while providing unparalleled stability

• monotube design with oversized 44mm pistons for high volume of shock oil

• dual adjustment for both the shock absorber and nitrogen canister

the SR series is suitable for circuit

Border Racing Coilover for BMW M4 5-bolts - F82 - 2014- 5 Series Sedan 8cyl while providing unparalleled stabilityS1 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