Powerflex BMW F80 3 Series M3 Rear Diff Front Mounting Bush

• Developed for ultimate performance using the toughest materials
• Engineered for the most accurate control of chassis geometry
• Manufactured to be easily fitted without the need for special tools
• Powerflex Black Series bushes are manufactured using a 95 Shore A compound to provide maximum control of chassis geometry.
• This compound can be up to 80% more resistant to load than standard rubber and 25% stiffer than our purple performance material.

• PFR5-4025 is a replacement bush that includes aluminium sleeves with built in support to increase control of rear diff movement and replaces all four bushes in original rear diff front mounting bracket OE number: 33172284774. For an insert only please use PFR5-4027.

fitting instruction PFR5-4025 click here