Suzuki GSXR1300 Gen2 Hayabusa 07-16 - 83mm Wossner 13.5:1 Pistons Clutch Cover Gaskets they are made from a

they are made from a superior bronze aluminium material for better wear and heat transfer characteristics compared to the oem guides

30mm long and bellmouth id of 54mm

New Hard weld web cams for the GS1000

a must to ensure accurate shifts points for serious quartermile racers

Suzuki GSXR1300 Gen2 Hayabusa 07-16 - 83mm Wossner 13.5:1 Pistons Clutch Cover Gaskets they are made from aWossner high performance,forged pistons,are regarded by Europes leading motorsport engine builders as being the piston of choice when building an engine not only to perform, but to withstand the stresses of extreme competion life. Wossner pistons feature a unique PTFE coating on the skirts to reduce any bore scuff or wear. The kits include piston rings, circlips and gudgeon pins.