Light Enough for the Strip, Enough Amps for the Street!

Packed with power, maintaining an exceptional 80-amp output during idle and exceeding the 100-amp mark when unleashing full throttle. Yet 40% lighter than standard 10SI units, at 7 lbs., in a compact 98 mm package. Available with a solid Billet 10SI Adapter (P/N-66437) that offers a seamless–but superior, direct replacement for your ordinary GM 10SI alternator.

• 40% Lighter Than Standard GM 10SI Units
• Churns Out 80 Amps at Idle; 100-+ Top End
• At Just 7 lbs.; Punches Above its Weight Class
• Direct replacement adapter for standard 10SI alternator.