B&G S3 Coilovers are designed and produced exclusively by World Class Motorsports Technicians. Designed for street driving and occasional track use, each application combines race proven technology with the vehicles unique design characteristics for the ultimate in ride and handling. Featuring B+G`s exclusive Speed Sensitive technology, each Coilover System incorporates monotube gas charged shocks with dual springs perched on a fully threaded shock body. B+G Coilovers allow you to dial in height adjustment for the perfect combination of aggressive stance, and enhanced handling, without the teeth rattling ride associated with other Coilover Systems.