BMW e90 Coilover Kit with 10kg Front and 6kg Rear springs (true coilover style)

which can leak and crack

BMW conversion release bearing

Collar Tool

Check out the Nissan S14 / S15 rear suspension kit

IWG75 EVO 9 Black18PSI Touch Up Paint BMW e90 Coilover Kit withMitsubishi Evo Internal Wastegate Actuator (IWG) provides better turbo response and greater sensitivity when managing boost pressures. Designed as a direct bolt on replacement for the factory part, the Mitsubishi Evo IWG is easy to install and requires no special tools or fabrication. It cant get any easier! FEATURES: Silicone diaphragm with Nomex reinforcement to withstand high temperatures. High grade, billet aluminium construction. Stainless steel