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Precision reamer for valve guides designed for KPMI® manganese bronze and cast iron.
Do not use a reamer on bronze after it has been used on cast iron.
Replacement antenna for models with a radio antenna. Plug-n-Play installation.
Custom-colored clamps for braided and rubber oil hoses; precision-extruded for durability, sold in multi-packs, made in the USA.
Custom-colored clamps for braided copper, stainless steel, and rubber oil lines; fits most manufacturers' braided rubber hoses.
Converts single-function LED bulbs into dual-function units for run/stop, run/turn or high/low use. Universal LED fitment up to 500 mA. Not compatible with incandescent or halogen bulbs. Made in the U.S.A.
State-of-the-art compression release valves that reduce hot starts and lower starter and battery loads. Sold as a set and made in the U.S.A.
State-of-the-art design to reduce hot starts and starter/battery loads. Custom molded knobs, sold in pairs, made in the U.S.A.
Inline isolator that protects the factory turn signal module and routes trailer lighting signals while drawing power from the motorcycle battery.
Stellite-tipped stainless-steel valve nitrided for improved wear resistance, corrosion protection, and reduced friction.
Designed for HD® Evolution OEM replacement. Machined from high‑grade metal with a corrosion‑resistant dark finish. Multipurpose alignment pins. Made in the USA.
High-density powdered metal valve seats for superior wear resistance and thermal stability. Tested for track and street use.
PTFE valve guide seals with twin-spring tension for reduced friction and reliable valve control. Made in USA.
- Precision-machined bronze construction for durability
- Tapered nose to reduce port obstruction and improve flow
- Compatible with unleaded fuel and a range of valve‑stem materials
- Accepts top‑hat valve seals (sold separately)
- Made in the USA