At CVF Racing our alternators are specifically designed to work with pulleys at low RPM so you can be certain that your alternator will charge throughout the RPM range. A lot of high amp alternators just by shift the RPM range higher to get more power at the expense of low end charging. (Kind of like a really big cam)

We use high quality insulating materials to keep your alternator running at high amps. You don't want to trust the performance of your charging system to a cheap alternator from overseas.

• Advertised Output: 100 or 140 Amps
  
• Voltage: 12V DC
  
• Regulator: Internal
  
• Finish: Triple Chrome Plated
  
• Case: GM10SI
  
• Pulley & Alternator Fan Not Included