R/D Valve Springs for Harley and other motorcycles and vehicles.
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Due To The Ever Rising Cost Of Titanium, R/D Valve Springs Will Be
Offering Most Of Our Kits In Aluminum. Call For More Information.

R/D Valve Springs Harley Product List:

Part #

Description - Harley Davidson List Price

R/D Springs Corporations’s designs are exclusive to R/D Spring Corp.

For racing use only. May render your vehicle illegal for street use.
Due to potential abuse, no warranty is offered on racing parts.
No returns after 30 days. Prices may change without notice.

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VSK-1002-HD

Harley Davidson V-Rod DOHC 2001 Titanium (OK up to 0.400" valve lift.)

$466.20
Installed Height 1.450 @ 80 lbs. 1.350 @ 102 lbs. 1.250 @ 126 lbs. 1.150 @ 150 lbs. 1.050 @ 174 lbs. 0.950 @ 200 lbs. 0.850 @ 230 lbs. 0.815 Coil Bind
VSK-1003-HD

Harley Davidson EVO High Lift Titanium (OK up to 0.670" valve lift.)

$404.60
Installed Height 1.900 @ 180 lbs. 1.800 @ 206 lbs. 1.700 @ 234 lbs. 1.600 @ 264 lbs. 1.500 @ 296 lbs. 1.400 @ 327 lbs. 1.300 @ 360 lbs. 1.200 @ 400 lbs. 1.150 Coil Bind
VSK-1004-HD

Harley Davidson EVO Mid Range Titanium (OK up to 0.620" valve lift.)

$231.10
Installed Height 1.900 @ 150 lbs. 1.800 @ 184 lbs. 1.700 @ 215 lbs. 1.600 @ 244 lbs. 1.500 @ 276 lbs 1.400 @ 315 lbs 1.300 @ 365 lbs 1.200 Coil Bind
VSK-1005-HD

Harley Davidson EVO Low Lift Titanium (OK up to 0.580" valve lift.)

$240.00
Installed Height 1.750 @ 144 lbs. 1.650 @ 170 lbs. 1.550 @ 200 lbs. 1.450 @ 230 lbs. 1.350 @ 264 lbs. 1.250 @ 296 lbs. 1.150 @ 333 lbs. 1.090 Coil Bind
VSK-1006-HD

EVO Special Head (OK up to 0.700" valve lift)

$404.60
Installed Height 1.750 @ 144 lbs. 1.650 @ 170 lbs. 1.550 @ 200 lbs. 1.450 @ 230 lbs. 1.350 @ 264 lbs. 1.250 @ 296 lbs. 1.150 @ 333 lbs. 1.090 Coil Bind
VSK-1007-HD

EVO - High Lift CrMo (OK up to 0.670" valve lift)

$143.70
Installed Height 1.900 @ 180  lbs. 1.800 @ 206  lbs. 1.700 @ 234  lbs. 1.600 @ 264 lbs. 1.500 @ 296 lbs. 1.400 @ 327  lbs. 1.300 @ 360  lbs. 1.200 @ 400  lbs. 1.150 Coil Bind
VSK-1008-HD

V-Rod DOHC 2001 CrMo (OK up to .500 valve lift)

$219.70
Installed Height 1.500 @ 75  lbs. 1.400 @ 108  lbs. 1.300 @ 140  lbs. 1.200 @ 170  lbs. 1.100 @ 203 lbs. 1.000 @ 238  lbs. 0.916 @ 268  lbs. 0.876 Coil Bind