1998 - 2017 Big-Twin & Twin Cam Models - Extra Plate Kit w/spring

Part # BTX-14

High Performance Extra Plate Kit - 1998 - 2017 Big-Twin & Twin Cam Models. Includes 10 race proven material friction plates on 6061 T6 aluminum cores, 9 tempered steel drive plates and a 10% stronger than stock diaphragm spring. Pre-measured stack height for easy, accurate installation. Perfect for Hot Street or Strokers! 11% MORE SURFACE AREA THAN STOCK. Includes performance diaphragm clutch spring - Part # BT-16