Bilstein M 7100 Classic (Coilover) Monotube Suspension Shock Absorber - 11.25 in. Collapsed air-lift-performance-air-management These 5" OD Swift race

These 5" OD Swift race springs are manufactured in Japan from proprietary H5S

2009 Porsche 911 RWD/4WD (997)

More engaging driving experience through high traction and precise handling

Part Number: 441SU-12

2011 Subaru WRX/STI (GR/VA)

Bilstein M 7100 Classic (Coilover) Monotube Suspension Shock Absorber - 11.25 in. Collapsed air-lift-performance-air-management These 5" OD Swift raceBilstein M 7100 Classic (Coilover) is designed for custom off road motorsports and recreational applications. These coilovers are factory rebuildable and feature a fully threaded, non reservoir shock body. Each coilover is supplied with inch heims and misalignment spacers for maximum durability in off road conditions. M 7100 Classic (Coilover) is offered in a 10 inch travel stroke and come with 2. 5 inch ID single rate spring hardware. For custom,