H&R 2.5 inch ID Single Race Spring Length 12 inch Rate 250 lbs/inch - R25120250 Carbon Accessories Fits Civic Si models only

Fits Civic Si models only

Washable and Reusable Pro DRY S Air Filter

combined with the 4

Every high-performance vehicle demands a cooling system that can maintain temperatures during both routine and competitive driving

these Mishimoto carbon fiber and stainless-steel exhaust tips are backed by our Mishimoto Lifetime Warranty for a lifetime of style and durability

H&R 2.5 inch ID Single Race Spring Length 12 inch Rate 250 lbs/inch - R25120250 Carbon Accessories Fits Civic Si models onlyH&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