Active filters
Complete kit with all necessary hardware for rotor, sprocket and belt mounting; fits most H-D brakes and drives.
Mounts S&S E/G or Keihin CV style air cleaners to Mikuni HSR 42/45 carburetors. Made in the USA.
Reliable seal for starter assemblies. Made in the U.S.A.
Split locknuts with 9/32"-32 thread for secure tappet adjuster retention.
Made in the USA; durable and vibration resistant.
Aircraft-grade tubing pushrods with heat-treated steel tips; fits stock stroke lengths. Made in the USA.
Replacement sealing set for engine assemblies. Made in the USA. Provides reliable sealing for maintenance and repairs.
High-quality replacement gaskets for cylinder head and compliance fittings, manufactured to consistent standards for dependable sealing.
Top-quality sealing with silicone beading for improved leak resistance. Made in the USA.
Durable replacement seal that restores smooth shifting and prevents leaks.
Genuine James kit with matching head and base gaskets and O-rings where applicable. Made in the USA.
- 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.
Transparent cam cover designed to match Assault series air cleaners. Made in the USA.