Mounts S&S E/G or Keihin CV style air cleaners to Mikuni HSR 42/45 carburetors. Made in the USA.
Active filters
0.060" thick locking washer made in the U.S.A. for dependable fastening.
Precision mainshaft spacers made in the U.S.A., engineered for accurate shaft spacing and reliable performance.
Replacement flywheel thrust washers designed to meet or exceed OEM specification.
Complete gasket and bushing set for oil pump service. Made in the U.S.A.
Replacement OEM first gear thrust washers for reliable countershaft support and smooth shifting.
Durable piston pin clips for a wide range of Harley models. Meets or exceeds OEM specs. Made in the USA.
High-quality OEM cam cover bushing made in the U.S.A.
- Bolt-on power: +40–50% on stock 107", 114" and 117" M‑Eight motors.
- Compressor and turbine housing with Garrett internals; plenum with integrated blow-off valve.
- Includes injectors, spark plugs, boost gauge with mount, oil feed/drain lines, custom cam cover, tune files, hardware and gaskets.
- Requires Thundermax ECM (sold separately). Does not fit Twin Cooled or non-removable fairing lowers. Offroad use only.
- Made in the USA.
High-quality OEM replacement components for cam bearing assemblies.
Essential shims for precise cam setup. Made in the USA.
Transparent cam cover designed to match Assault series air cleaners. Made in the USA.
Precision sprocket spacers to restore chain alignment. Made in the U.S.A.
Precision spacers that improve drivetrain alignment and durability. Made in the U.S.A.
Durable spacers for cam drive sprockets that maintain chain alignment and extend component life.
Precision-machined spacers that ensure correct cam drive sprocket alignment and reduce wear. Made in the U.S.A.