Bilstein SL Series-Shock Absorber (F4-B46-0210-H0) 1719 Stainless Steel Clamp-On Heat Shields

Stainless Steel Clamp-On Heat Shields are available in one and two foot lengths

K12B (Dualjet Petrol engine does not fit)

Fabspeed 991 Carrera XperTune Performance Softwareby Fabspeed(Required)- Alleviatepotential Check Engine Faults and to optimize engine performance for the additional horsepower and torque

Achieve maximum power from theM240i without sacrificing drive ability or reliability by optimizing the engine's air/fuel ratios

1 year unlimited-mile direct-replacement warranty

Bilstein SL Series-Shock Absorber (F4-B46-0210-H0) 1719 Stainless Steel Clamp-On Heat ShieldsBilstein SL Series shock absorbers feature a 46mm piston, steel construction, and a smooth body designed for motorsports applications. These shock absorbers are available in a variety of lengths, valve settings and can be converted to a coilover design (kit sold separately). SL Series shock absorbers are ideal for racers whose sanctioning rules do not allow or require rebuild capability. Notes: It's recommended to replace shock or strut in pairs