Spring cross reference and rating info
Front springs
Associated   Bolink Bud's
Size Compression Rate Color Size Compression Rate Color Compression Rate Color
0.018 = 9.2 #/in. N/A   =   #/in.   7.6 #/in. Blue
0.020 = 14.1 #/in. N/A XHvy = 14.5 #/in. Purple 8.6 #/in. Green
0.022 = 22.9 #/in. N/A   =   #/in.   10.8 #/in. Red
0.024 = 30.7 #/in. N/A   =   #/in.   11.4 #/in. Purple
Wolfe Progressive Front Associated VCS Micro Shock Springs Wolfe Standard Front Bubba's
Compression Rate Color Compression Rate Color Compression Rate Color Compression Rate Color
4-6 #/in. Orange 4.0 #/in. Black 4.0 #/in. Orange 18.0 #/in. Black
6-8 #/in. Blue 6.0 #/in. Green 6.0 #/in. Blue 21.0 #/in. Gold
8-10 #/in. White 8.0 #/in. Silver 8.0 #/in. White 25.0 #/in. Silver
10-12 #/in. Red 10.0 #/in. Blue 10.0 #/in. Red
11-13 #/in. Green 12.0 #/in. Gold 12.0 #/in. Green BRP Progressive
12-14 #/in. Purple 14.0 #/in. Red 14.0 #/in. Purple Compression  
16.0 #/in. Copper 16.0 #/in. Black Rate Color
Wolfe VCS Micro Shock Springs 4-6 #/in. Orange
6-8 #/in. Blue
Compression Rate Color 8-10 #/in. White
10-12 #/in. Red
11.0 #/in. Opaque 11-13 #/in. Green
13.0 #/in. Gold 12-14 #/in. Purple
15.0 #/in. Silver
17.0 #/in. Black
Rear Springs
Associated Macro Shock Springs Associated TC3 Shock Springs
Stock # Compression Rate Color Stock # Compression Rate Color
8232 3.2 #/in. Black 3941 12.0 #/in. Green
6404 3.5 #/in. Green 3942 14.5 #/in. Silver
6496 3.85 #/in. Silver 3943 17.0 #/in. Blue 
3944 19.5 #/in. Gold 
3945 22.0 #/in. Red 
3946 25.0 #/in. Copper 
3952 30.0 #/in. Purple 
Updated 11/12/02 3953 35.0 #/in. Yellow 
3954 40.0 #/in. White