- Self-contained unit fits under the cam cover for a clean look.
- Single-fire operation to zero rpm; supports single or dual-fire setups.
- Ten advance curves, adjustable rev limit and retard for forced induction.
- VOES indicator, built-in tach driver, and extensive data logging.
- PC-programmable; programming kit required for downloads and full programming.
Electrical & Ignition
Active filters
PC-programmable digital ignition module that replaces late-model electronic advance systems. Allows custom advance curves, adjustable rev limits (6000–7500 rpm), separate tach output, and includes a diagnostic LED. Not for fuel-injected models.
- Two independent adjustable rev limiters (launch and high-side)
- Launch: 2500–6250 RPM; high-side: 5500–9250 RPM
- Holds launch within ±50 RPM
- Direct plug-in connection at the coil
Compact, high-output ignition coil for Dyna 2000/3000 and dwell-controlled ignitions. Not for Twin Cam or older Dyna generations.
Reliable dual-output ignition coil for aftermarket and OEM applications. Made in the USA.
Precut plug wire set with silicone boots and Spiro-Pro core for low resistance and extended life.
Precut designer plug wire set with preinstalled boots and terminals, high-temperature silicone construction, and Spiro-Pro core for superior conductivity and longevity.
Designer precut spark plug wires with plug/coil boots and terminals installed; extra-high-temperature silicone construction, Spiro‑Pro core for superior conductivity and long life. Made in the USA.
Designer, precut spark plug wire set with high-temp silicone boots and Spiro-Pro core; runs cooler and lasts longer. Fits electronic and point ignitions. Made in USA.
Precut spark plug wire set with silicone boots and high-conductivity Spiro-Pro core for longer life and reliable performance.
Designer plug wire set with precut plug/coil boots and terminals for a clean fit.
Extra-high-temperature silicone and Spiro-Pro core for superior conductivity and long life. Made in the USA.
- Precut with boots and terminals installed for quick fitment
- Extra-high-temperature silicone boots and wires
- Spiro-Pro core for superior conductivity and longevity
- Compatible with electronic and point ignitions
- Made in the USA
Precut, high-temperature silicone spark plug wire set with Spiro-Pro core for improved conductivity and long life.
- Precut with boots and terminals installed for quick fitment
- High-temperature boots and insulation protect to 600°F
- Spiro-Pro core for superior conductivity and longer life
- Made in the USA
- Precut with plug/coil boots and terminals preinstalled
- Extra-high-temperature compound rated to 600°F
- Spiro-Pro core for superior conductivity
- Runs cooler and lasts 3–4× longer than carbon-core wires
- Made in the USA