It is essential to change the silent-blocs both in competition and for use on the club circuit, where the rules allow. We have tested and selected POWERFLEX silent-blocs. They are made from polyurethane, a material that is resistant to ultra-violet rays, petrol, oil, acid and water, and are 25 to 30% stiffer than the standard fitment with the same noise absorption.
Advantages : - Increased service life - Firmer suspension (standard rubber silent-blocks give far too much variation to mechanical components) - Improved vehicle handling and tyre performance.
Powerflex also offers a range of 'standard' rubber mountings for engines and exhausts. It is also possible to make made to measure. Please do not hesitate to contact us for details or for any other assignment.