VP-LT Performance Kit is simply upgrade your H-D stock clutch without unnecessary heavy clutch pull for your high performance engine. There are four stages for any engine applications. The Stage 3 Kit handles up to 160ft-lbs torque at 4000rpm, and has enough capacity for T143. This Kit includes VP95LT and a 380lbs clutch spring. Compatible with Hydraulic clutch.
VP Charger Kit is the maximum pressure combination kit using H-D stock clutch. VP Charger 131R Kit handles over 160ft-torque, and has enough capacity for T143. Kit includes the VP95LT, a 380lbs clutch spring and Billet Pressure Plate.