Powerflex Polyurethane Suspension Bushings, BMW E30 4269 Valves are unshrouded to further

Valves are unshrouded to further enhance airflow

Note: Tuning may be necessary to avoid triggering check engine lights

22 onwards

BMW S63 Applications:

- ARP Custom Age 625+ Head Stud Kit

Powerflex Polyurethane Suspension Bushings, BMW E30 4269 Valves are unshrouded to furtherPowerflex Upgraded Polyurethane Suspension Bushings for BMW E30 3 Series Models. Over time, OEM rubber bushings wear from constant movement, heat, and exposure to road debris. This wear and tear can lead to increased play in the suspension components, affecting handling performance and ride quality. Symptoms of worn bushings include increased body roll during cornering, excessive vibration and noise over bumps, and less precise steering feel.