Powerflex BMW E30 inc M3 (1982-1991) Rear Shock Top Mount Bracket and Bush 12mm

• 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.

• Suits cars with aftermarket rear shock absorber with a 12mm pin. Will not fit E36 and E46 Cabriolet models. Suspension BrandRear Shock Absorber Shaft DiameterOriginal BMW10mmAST10mmBilstein HD, Sport, PSS Coilovers10mmFK Coilovers10mmH&R Coilovers10mmJRZ RS12mmKoni Sport10mmKW V1, 2, 310mmST Coilovers10mmTein Coilovers12mmThe above list is meant as a guide only. If your shock absorber brand is not listed,measuring the OD of the shaft will determine whether PFR5-5630-10 orPFR5-5630-12 should be fitted. OEM Part Number: 33521092362, 33526779670

fitting instruction PFR5-5630-12 click here