BBI Autosport Lightweight Flywheel & Sport Clutch Kit (981 GT4)


Designed to Fit

  • 2016 Porsche Boxster Spyder
  • 2016 Porsche Cayman GT4

Product Details

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.

This package includes:

  • Sport Clutch
  • Pressure Plate
  • Throwout Bearing
  • Bolts
  • Lightweight Flywheel


    About BBI Autosport

    BBI Autosport was founded in the Summer of 2005 with the mission of returning artistry and craft to the Exotic Tuning Market. Built by pure passion, and on a motorsport foundation, BBI has quickly become a household name in the Porsche Industry. 30+ years of combined professional racing history has fueled the engineering and development of performance parts and services. BBI Founders have participated in several Professional Racing Series including:

    • Rolex Grand American Racing
    • American Lemans
    • 24 Hours Lemans – 4 Races
    • 24hrs of Daytona – 9 Races
    • 12hrs of Sebring – 8 Races

    Numerous Championships and continued racing experience has fueled the ongoing development and improved standards at BBI Autosport.

    In our world of aftermarket tuning, good quality and craft have been let go in the name of cheapness and convenience. Where others strive to find cheaper materials and processes, we strive to find superior ingredients and time consuming rituals that will guarantee a product built solely on passion, artistry and craft. - BBI Autosport