All the metal components on Wisefab Lexus IS front suspension are made of high strength steel

and hose blanking plug

which begin to open long before peak boost is reached

S14 / S15 kit is for the 5 lug spindle

Xtreme Performance - 270mm Organic Twin Sprung Plate Clutch Kit Incl Flywheel & CSC 1000Nm KFD27655-2A JRX9 All the metal components onXtreme Clutch 230mm twin plate kit The Xtreme Clutch 230mm Clutch is available with either ceramic, organic or carbon friction materials, making these kits ideal for high horsepower street application. The Xtreme 230mm Twin Plate Sprung Organic Clutch is the ultimate clutch solution for very high horsepower street vehicles that require reduced shock loading on the transmission in comparison to conventional rigid style discs. The 230mm range offers an