Hasport Rear Engine Mount 06-11 Civic Si Bushing Stiffness:U88A (Extreme Race) the Sports-i do not use

the Sports-i do not use the Error Cancellation Kit seen here

Remember: the stiffer the bushing

even when the pressure's on

these springs are more than 80% stiffer than the stock Honda hardware

Hasport Rear Engine Mount 06-11 Civic Si Bushing Stiffness:U88A (Extreme Race) the Sports-i do not usePRODUCT DETAILS Hasport 8th Gen Civic Rear Engine Mounts 2006 2011 Honda Civic Si If your stock rear mount is blown out (or youre just sick of wheel hop), the Hasport FDRR rear engine mount is the Civic Si engine mount upgrade youre looking for. It bolts into the factory location on your 2006 2011 Honda Civic Si and ties the K20Z3 to the chassis with way less flex, so you get sharper shifts, more consistent launches, and a more connected feel when