ProCharger P-1SC-1 High Output supercharger kits are absolutely the
most powerful and reliable supercharger systems offered for your
vehicle. For street use or at the track, they'll deliver the largest
increase in horsepower and torque available from any supercharger
system. The extremely low-charge air temperatures provide much better
engine longevity by protecting your motor from detonation. The
supercharger kits are designed with a fundamental understanding of the
physics behind supercharging and are engineered to the highest quality
standards. By using CNC machining and nearly indestructible 7075 T-6
aircraft aluminum to produce the largest and strongest impellers in the
industry, they're able to again improve both performance and
reliability. The P-1SC-1 High Output kits are the only centrifugal
superchargers to incorporate billet impellers in production
models.