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S&S Cycle
$81.95
Performance Machine
$1601.95
Bikers Choice
$307.19
Wiseco
$402.30
S&S Cycle
$36.33
Wiseco
$201.13
Cometic Gasket
$13.22
Wiseco
$186.41
Kuryakyn
$60.40
S&S Cycle
$31.95
TwinPower
$17.40
TwinPower
$101.36
S&S Cycle
$70.95
Bikers Choice
$102.39
TwinPower
$10.23
Wiseco
$201.13
S&S Cycle
$349.95
Bikers Choice
$62.45
Kuryakyn
$99.32
Kuryakyn
$174.07
Yes, all parts displayed on this page are verified to fit the 1990 Harley-Davidson FXSTS Springer Softail using VCDB fitment data. Our fitment information comes directly from manufacturers and is cross-referenced with industry-standard vehicle databases.
The most popular categories for the 1990 Harley-Davidson FXSTS Springer Softail include engine, brakes, brake-rotors, and suspension. Browse our full selection to find the exact parts you need for your vehicle.
We carry parts from trusted brands including Bikers Choice, TwinPower, S&S Cycle, Wiseco, and Kuryakyn, plus many more. Filter by brand to find your preferred manufacturer.
Most in-stock items ship within 1-2 business days. Shipping rates are calculated at checkout based on your location.
Warranty coverage varies by manufacturer but typically ranges from 1 year to lifetime. Each product page includes specific warranty information from the manufacturer.