H&R 2.5 inch ID Single Race Spring Length 6 inch Rate 400 lbs/inch - R25060400 Intercooler Pipe Kits Vehicle Compatibility: 06-11 Honda Civic

Vehicle Compatibility: 06-11 Honda Civic (FD1)

Installation is a breeze - each package includes a pair of passenger and driver side dry carbon fender trims that go over your existing fender trims

Swap out your truck's restrictive factory muffler for our smaller

The 1" Nitrobrite steel shafts are polished for long seal life and are harder than standard chrome shafts

H&R 2.5 inch ID Single Race Spring Length 6 inch Rate 400 lbs/inch - R25060400 Intercooler Pipe Kits Vehicle Compatibility: 06-11 Honda CivicH&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