MCS-8083702 - The Dyna III Electronic Ignition increases the high RPM coil energy storage by approximately 70%; eliminating breaker points and condensers. The Dyna III allows for faster starts and extends the plug life. The Dyna III allows the coils to build up to max

Fitment:
BMW: 1970-1978 R100; R;45; R50; R60; R65; R75; R80; R90