Grayston Alloy Competition Bonnet Pin Kit Black Categories_Exterior Allows for long-term unaltered chemical

Allows for long-term unaltered chemical characteristics of the fluid in operating circuit

300 mile break-in recommended with this set-up

stock for example

The ER Series coilovers bring with them the high quality and unique features seen on the BR and RM type but have the additional benefit of external reservoirs and the ability to allow the end user to individually adjust and set compression and rebound damping rates

Front Spring Rate: 6kg/mm

Grayston Alloy Competition Bonnet Pin Kit Black Categories_Exterior Allows for long-term unaltered chemicalQuick release slide action for securing bonnets, tailgates and boots. Slide plate manufactured from very strong lightweight high tensile aluminium or steel.