Ignition

NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered...

NGK Standard spark plugs (in the iconic NGK 'yellow box' packaging) are a proven OE cornerstone and technology customers have relied on for decades. Engineered specifically for OE applications, NGK Standard spark plugs provide OE quality nickel alloy...

Twin Power 06-17 Big Twin Exc M8 Starter to Primary 0-Ring Replaces H-D 27444-00Y 5 Pk

Upgrade your vehicle’s ignition system with aFe POWER SCORCHER High-Performance Ignition Coils – a premium direct replacement for your factory coils. Our high-performance coils have a lower primary resistance than factory units, resulting in a high...

Bikers Choice 77-84 FX Chrome Kickstart Lever Replaces H-D 33057-77

Bikers Choice 84-88 FX FXR Models Black Hitachi Starter

Bikers Choice 89-06 Big Twin Except 06 Dyna Chrome 1.2KW Starter

Upgrade your vehicle’s ignition system with aFe POWER SCORCHER High-Performance Ignition Coils – a premium direct replacement for your factory coils. Our high-performance coils have a lower primary resistance than factory units, resulting in a high...

Upgrade your vehicle’s ignition system with aFe POWER SCORCHER High-Performance Ignition Coils – a premium direct replacement for your factory coils. Our high-performance coils have a lower primary resistance than factory units, resulting in a high...

Twin Power Speed Sensor Replaces H-D 7420-94C

Twin Power O2 Sensor Plug 12MM X 1.25

Twin Power 36-86 4 Speed Big Twin Kickstart Shaft Gear Replaces H-D 33350-36