

TwinPower
$48.12


S&S Cycle
$399.95


Bikers Choice
$16.37

NAMZ
$42.19


TwinPower
$69.62

Performance Machine
$738.95

Performance Machine
$549.95


S&S Cycle
$279.95

All Balls Racing
$41.33


S&S Cycle
$948.95


TwinPower
$177.14


S&S Cycle
$9612.99

S&S Cycle
$995.95

Cometic Gasket
$71.65


TwinPower
$9.20


S&S Cycle
$549.95

Wiseco
$186.41


Kuryakyn
$92.15

Cometic Gasket
$43.89

Cometic Gasket
$285.56
Yes, all parts displayed on this page are verified to fit the 2012 Harley-Davidson FLHX Street Glide using VCDB fitment data. Our fitment information comes directly from manufacturers and is cross-referenced with industry-standard vehicle databases.
We offer a wide selection of engine & drivetrain parts specifically designed for the 2012 Harley-Davidson FLHX Street Glide. All parts shown are verified for fitment and include detailed product information to help you choose the right option.
We carry parts from trusted brands including S&S Cycle, TwinPower, Cometic Gasket, Kuryakyn, and NAMZ, 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.