Price is per each spring, not for a pair of springs.
To get a pair, order a quantity of 2. Be sure to choose the correct Price Class so your order is not delayed to collect correct payment.
The H&R 60mm I.D. Race Spring line is crafted from special lightweight (hf) 54SiCr6 spring steel and is the most comprehensive 60mm I.D. Race Program in the U.S. If you own a Porsche GT3 or another Euro spec car, our range of 60mm I.D. Race Springs has you covered. With hundreds of main springs and tender springs available, H&R has the lengths and rates necessary for optimal tuning and setup.
The H&R complete line of 60mm main and tender springs includes main springs ranging from 100mm to 300mm (25.4mm = 1 inch) in length and 30 N to 700 N (N/mm x 5.709 = pounds/inch) spring rates. Tender springs vary in length from 40mm to 130mm, with many spring rates available.
TENDER SPRINGS
H&R 60mm I.D. Tender Springs are made of trapezoidal (flat rather than round) spring wire for a low block height and maximum travel. These springs are designed for demanding motorsport environments, and, like all H&R springs, have been pre-blocked at the factory so they will never set or sag. Also available are H&R inside and outside locating spring retainers. Tender springs vary in length from 40mm to 130mm, with many spring rates available.
The Special I.D. Race Spring has a Dual ID, Upper ID is 59.2mm and the Lower ID is 51.0mm
Part Number | Free Length | Rate | Rate | Spring | Price Class |
(mm) | (N/mm) | (lbs/inch) | Denotation | (per spring) | |
180mm Length | |||||
RF180030 | 180mm | 30 | 171 | 180-30 | Class N |
RF180040 | 180mm | 40 | 229 | 180-40 | Class N |
RF180050 | 180mm | 50 | 286 | 180-50 | Class N |
RF180060 | 180mm | 60 | 343 | 180-60 | Class N |
RF180070 | 180mm | 70 | 400 | 180-70 | Class N |
RF180080 | 180mm | 80 | 457 | 180-80 | Class N |
RF180090 | 180mm | 90 | 514 | 180-90 | Class N |
RF180100 | 180mm | 100 | 571 | 180-100 | Class N |
RF180110 | 180mm | 110 | 629 | 180-110 | Class N |
RF180120 | 180mm | 120 | 686 | 180-120 | Class N |
RF180130 | 180mm | 130 | 743 | 180-130 | Class N |
RF180140 | 180mm | 140 | 800 | 180-140 | Class N |
RF180160 | 180mm | 160 | 913 | 180-160 | Class N |
RF180180 | 180mm | 180 | 1028 | 180-180 | Class N |
RF180200 | 180mm | 200 | 1142 | 180-200 | Class N |