The POWERFLEX REAR SUBFRAME FRONT BUSH PURPLE is a polyurethane insert, by Powerflex for BMW F20 F21 F22 F32 F33 F36. These are a great addition to any BMW build and an excellent low-cost improvement.
Raises the front of the rear subframe giving additional anti-squat similar to the M range. For standard subframe location use PFR5-420.