Spring Joiner Guide, BMW - F87 M2 CS Racing, F82 M4 GT4

This part is listed by BMW as BMW part number 31308435469 (31 30 8 435 469) and is described as the aluminum perch joining the front main spring and helper spring on F87 M2 CS Racing and F82 M4 GT4. On the M2 CSR this perch is used on both front and rear.

This is a part that we buy directly from BMW Motorsport. It was originally designed by Motorsport engineers for competition use in a factory BMW racing program. As a part designed for competition use, it does not have a warranty. BMW Motorsport parts may sometimes be in short supply and orders are released at the discretion of BMW Motorsport. If a part is not in stock, contact us for the latest estimate on delivery time.