ARP Main Studs offer the following benefits:

but generally

Installation Note: Ensure all mating surfaces are clean and resurfaced before installation

With the inclusion of ARP Connecting Rod Bolts

This turbo can help you make unstoppable power when used on its own

Powerflex Polyurethane Suspension Bushings, BMW E39 M5 14929 ARP Main Studs offer thePowerflex Upgraded Polyurethane Suspension Bushings for BMW E39 M5 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. Powerflex