T7Design Honda K20 K24 Alternator Underdrive Pulley 20% K-Swap Parts Optimized airflow: The Ø57mm design

Optimized airflow: The Ø57mm design ensures smooth airflow

Boost Control

allowing for large amounts of wastegated exhaust flow and better traction

258lb at 12

the makers of the short shifter

T7Design Honda K20 K24 Alternator Underdrive Pulley 20% K-Swap Parts Optimized airflow: The Ø57mm designT7Design Honda K20 K24 Underdrive Alternator Pulley 20% Black The T7Design Alternator Underdrive Pulley increases performance by reducing the force needed to overcome the inertia of the alternator during acceleration and gear changes, this will result in a snappier throttle response and more horsepower reaching the wheels. Alternators, in general, have a broad generating power band with the Honda K20 alternator producing a reasonable output from just