H&R 36mm ID Single Race Spring - 1.18in Length - 69lbs/in Spring Rate - 40lbs Block Load

H&R 36mm ID Single Race Spring - 4.72in Length - 186lbs/in Spring Rate - 533lbs Block Load

H&R 36mm ID Single Race Spring - 3.74in Length - 143lbs/in Spring Rate - 339lbs Block Load

H&R 36mm ID Single Race Spring - 3.74in Length - 315lbs/in Spring Rate - 692lbs Block Load

H&R 36mm ID Single Race Spring - 3.35in Length - 172lbs/in Spring Rate - 364lbs Block Load

H&R 36mm ID Single Race Spring - 3.74in Length - 215lbs/in Spring Rate - 459lbs Block Load

H&R 36mm ID Single Race Spring - 3.74in Length - 229lbs/in Spring Rate - 517lbs Block Load

H&R 36mm ID Single Race Spring - 3.74in Length - 257lbs/in Spring Rate - 567lbs Block Load

H&R 36mm ID Single Race Spring - 2.95in Length - 350lbs/in Spring Rate - 551lbs Block Load

H&R 36mm ID Single Race Spring - 3.74in Length - 157lbs/in Spring Rate - 371lbs Block Load

H&R 36mm ID Single Race Spring - 2.76in Length - 515lbs/in Spring Rate - 749lbs Block Load

H&R 36mm ID Single Race Spring - 3.35in Length - 229lbs/in Spring Rate - 459lbs Block Load

H&R 36mm ID Single Race Spring - 3.74in Length - 286lbs/in Spring Rate - 652lbs Block Load

H&R 36mm ID Single Race Spring - 3.74in Length - 200lbs/in Spring Rate - 456lbs Block Load

H&R 36mm ID Single Race Spring - 3.15in Length - 325lbs/in Spring Rate - 600lbs Block Load