H&R 2.5 inch ID Single Race Spring Length 6 inch Rate 800 lbs/inch - R25060800 Thermostats FRONT REAR SPRING RATES 7k

FRONT REAR SPRING RATES 7k 6k UPPER MOUNT Pillowball Pillowball STRUT DESIGN Standard Standard

Up to +14 HP and +15 lbs

W176 A-Class - Models from 2013 onwards

5 inch exhaust

Engineered to evoke the character of a Porsche 997 GT3

H&R 2.5 inch ID Single Race Spring Length 6 inch Rate 800 lbs/inch - R25060800 Thermostats FRONT REAR SPRING RATES 7kH&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