We have tested fuel pumps with and without check valves

Oil or Fuel pressure

ensuring optimal balance and smooth engine operation

adding further value to the package

1996-1998 BMW 328is I6 (2

Powerflex Polyurethane Suspension Bushings, BMW F01 / F02 / F03 / F04 JZX110W We have tested fuel pumpsPowerflex Upgraded Polyurethane Suspension Bushings for BMW F01 F02 F03 F04 7 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