370z Powertrix RT Road/Track Coilover Set

Full forged steel threaded shock bodies for independent ride height and spring preload adjustability and 13k/11k linear springs make the RT Coilover System an "All Business" tool for Auto crossing and Road Racing. Designed for the true performance enthusiast looking for the extra edge during track time, it is also just civil enough to run on the street on a daily basis.

All coilover kits are rebuild-able so it will be the last strut and spring combination you will ever need. Fine tuning of the suspension is also possible for any and every type of driving style, or motorsports events as custom spring rates are available from 3kg/mm (168 lbs/in) ? 17kg/mm (952 lbs/in) Note: + or ? 2k on spring rate changes will require re-valving.