H&R 06-11 Honda Civic/Civic Si Coupe Street Perf. Coil Over 2013-infiniti-ex37-esi5648856 Stainless-steel clamps are included for

Stainless-steel clamps are included for strength

6" Interlock Flex Pipes: This unit utilizes heavy duty 6" flex tubes with internal interlock liners

Each cylinder is running at the limit

fuel rail and throttle body kit for RB25DET

This item will only fit with the factory air intake system

H&R 06-11 Honda Civic/Civic Si Coupe Street Perf. Coil Over 2013-infiniti-ex37-esi5648856 Stainless-steel clamps are included forH&R'street Performance Coil Overs are the perfect suspension'solution for discerning drivers from daily drivers'to serious tuners who can appreciate awesome handling and superb ride comfort. Each coil over shock is custom valved to work in conjunction with a precision engineered progressive rate spring, creating a finely tuned suspension'system. The fully threaded shock body allows for adjustable vehicle height. This feature helps balance vehicle