H&R 60mm ID Single Race Spring Length 80mm Spring Rate 200 N/mm or 1142 lbs/inch Engine Components>Cam Gears 6 Diamond Silver Center /

6 Diamond Silver Center / Diamond Cut Lip Wheel

This system also includes a 15lb nitrous bottle with a chrome high flow bottle valve

ARP Chrysler Front / Rear M14 1

5 Diamond Black Wheel

These systems utilize the patented NX 'Piranha' nozzle

H&R 60mm ID Single Race Spring Length 80mm Spring Rate 200 N/mm or 1142 lbs/inch Engine Components>Cam Gears 6 Diamond Silver Center /H&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