H&R 60mm ID Single Race Spring Length 300mm Spring Rate 40 N/mm or 229 lbs/inch - RF300040 Programmer Accessories 2006-2007 Ford F-350 Super Duty

2006-2007 Ford F-350 Super Duty Lariat 6

Tein 03-08 Toyota Matrix (ZZE132L/133L) Front Right EnduraPro Shock

3L V8 157 Sport Catback Single Side w/ Twin 4in Tips

2008 Mitsubishi Outlander SE 2

Ideal for motorsport where every minor advantage counts

H&R 60mm ID Single Race Spring Length 300mm Spring Rate 40 N/mm or 229 lbs/inch - RF300040 Programmer Accessories 2006-2007 Ford F-350 Super DutyH&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