Active filters
Compact fuses for fast replacement and reliable circuit protection.
Durable replacement fuses that protect electrical circuits and deliver consistent performance.
Reliable replacement fuses for routine maintenance and quick swaps.
Replacement twist grip sensor for throttle-by-wire motorcycles. Pre-installed MIL‑SPEC terminals. Hardwired like OEM CVO. Plug-and-play. Made in the USA.
Direct replacement twist-grip sensor with pre-installed MIL‑SPEC terminals and hardwired harness connection.
Complete kit with plug wires, terminals and boots for many applications. Made in the U.S.A.
Complete kit with plug wires, terminals and boots for many applications; made in the U.S.A.
Includes plunger assembly, contacts and spring. Made in the USA.
Designer plug wire set with preinstalled boots and terminals; extra-high-temperature silicone rated to 600°F; Spiro-Pro core for superior conductivity; lasts 3–4× longer.
Precut, extra‑high‑temperature silicone spark plug wires with a Spiro‑Pro core for superior conductivity and extended life. Designed for electronic ignitions. Made in the USA.
Precut plug wires with high-temp silicone boots, Spiro-Pro core for low resistance and longer life. Made in USA.
Precut, preassembled spark plug wire set with high-temp silicone boots, Spiro-Pro core for superior conductivity, and long service life. Ready to install.
Precut spark plug wire kit with extra-high-temperature silicone boots, Spiro-Pro core for low resistance, and long life.
Designer ignition leads with preinstalled boots and terminals, extra-high-temperature silicone, and a Spiro-Pro core for superior conductivity and long service life.
Programmable internal ignition module with adjustable advance curves, selectable multi-spark mode, and four rotary timing controls for on-bike tuning.
Designer, precut plug wire sets with high-temp silicone boots, Spiro-Pro conductive core, low resistance for longer life, and compatibility with electronic and point ignitions.
Precut, high-temperature silicone spark plug wires with Spiro-Pro core for superior conductivity and longer life. Ready-to-install with boots and terminals attached.