Stock BMW batteries can weigh in at approximately 60-65lbs. A lightweight battery is a great way to shed unwanted pounds for vehicles that see extended track use. However a smaller battery footprin...
For those running race seats, the Passenger Occupancy Sensor Mat (OC3) is now an integral part of the OEM seat leather and cannot be ordered separately - triggering a “Passenger Restraint Error” me...
Tire Pressure Monitoring System (TPMS) is an electronic system designed to monitor the air pressure inside all the pneumatic tires on all BMWs manufactured since 2006. Within a predetermined pressu...
For those wanting to move away from EDC for aftermarket suspension systems or coilover setups, the EDC monitoring can be a bit obtrusive as this type of monitoring is no longer required - resulting...
Race seats can offer a an immediate improvement in driver feedback keeping you planted to the seat and concentrated on driving, while offering a significant weight savings. However, most race seat...