The weight differences between the lightweight single mass versus OEM dual mass are 13.40 lbs vs 27.05 lbs, and 27.95 lbs versus 39.40 for the complete assembly. These significant weight savings helps improve throttle response and is a must upgrade for these cars.

BBI PORSCHE CAYMAN GT4 LIGHTWEIGHT FLYWHEEL & SPORT CLUTCH KIT

$2,395.00Price