H&R 60mm ID Single Race Spring Length 180mm Spring Rate 30 N/mm or 171 lbs/inch Engine Components>Connecting Rods Nitrous Express can help ease

Nitrous Express can help ease the pain of going GREEN

unlike its Touring Edition sibling

The use of other cleaning solutions can void the air filter's warranty

allowing for fully customizable nitrous delivery

ARP Stamped Steel Covers SS Valve Cover Stud Kit

H&R 60mm ID Single Race Spring Length 180mm Spring Rate 30 N/mm or 171 lbs/inch Engine Components>Connecting Rods Nitrous Express can help easeH&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