H&R 60mm ID Single Race Spring Length 250mm Spring Rate 60 N/mm or 343 lbs/inch - RF250060 fits_2011-`Ford`Fiesta Vehicle Compatibility: 07-14 Mercedes CL

Vehicle Compatibility: 07-14 Mercedes CL Class (W216)

impressive power gains

This kit is installed by using a butterfly style wire connector and mating with your factory EDC wiring

Designed for enthusiasts who value precision engineering lightweight materials and motorsport-inspired aesthetics this trim set delivers a refined carbon fiber upgrade while maintaining true OEM-level fitment

The bushings in the lower control arm of your ND Miata are rubber injected bushings with metal sleeves in them

H&R 60mm ID Single Race Spring Length 250mm Spring Rate 60 N/mm or 343 lbs/inch - RF250060 fits_2011-`Ford`Fiesta Vehicle Compatibility: 07-14 Mercedes CLH&R 2. 50" I. D. Race Springs are made with extremely high tensile strength wire alloy which allows the use of a thinner wire. Manufactured using advanced materials and precision technology in Germany, H&R 2. 50" I. D. Race Springs are crafted from special lightweight (hf) 54SiCr6 spring steel. For any given spring rate, they are on average 15% lighter and have 10% more travel than competitors' springs. Main springs range from 6" to 18" in length and