Compatible with ORU Solid Axle Conversions as a Front Shock when the Total Front Lift is 9" / 11" / 13" Compatible with ORU Solid Axle Conversions as a Front Shock when the Total Front Lift is 7" / 9" / 11" / 13" Bilstein B8 5125 shock absorbers are designed for custom applications and are a perfect solution for vehicles that do not have a direct Bilstein fitment. These high gas pressure monotube shock absorbers are sold by various lengths and valve rates to accommodate a wide range of uses and custom fitments. All B8 5125 shock absorbers come equipped with industry standard 5/8 inch hour glass bushings and are available in either an eye/eye or stem/eye mount configuration. The shock absorbers feature a 46mm piston with self-adjusting deflective disc valving. Bilstein B8 5125 shock absorbers are the ideal choice for custom suspension builders.