Subframe Collar Kits - 02-11 Civic / RSX / Fit

BLOX Racing subframe hard collar kits are easy to install and provide immediate improvements to the chassis.  Installing the hard collar kit will help eliminate any play between the chassis and subframe, thus increasing vehicle stability and suspension precision.  Vehicle Applications 02-05 Honda Civic Si Hatchback  06-11 Honda Civic Coupe/Sedan 02-06 Acura RSX base & Type-S 07-08 Honda Fit Installation Guide / Product Spec Sheet