• Features
Highest possible voltage to boost your stock motor to new rpm dimensions? NOSRAM p-max VTEC SC-4100UHV Stock Spec cells! The Pmax VTEC 4100 stock spec cells are tailor-made for stock racing. These cells are optimized to deliver maximum voltage and performance during an entire race. • Extremely low internal resistance• Extremely high voltage• Specially optimized for stock class racing• Maximum voltage over the complete runtime• P-Max selection