which allows you to increase the grip even more and add some extra speed to your car

Brown/Blue 10psi Outer Spring (installed)

Gen-V WG45/50 7psi Green Middle Spring

Possibility to use either original 370Z

The increased flow is achieved through the efficiency of a straight-through valve versus a traditional poppet-style valve where the exhaust gas must be turned 90 degrees by the valve

Xtreme Performance - Conversion Clutch Kit Inc SMF - 230mm Twin Solid Organic KBM23599-2G JR19 which allows you to increaseXtreme 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 Organic Clutch is the ultimate clutch solution for very high horsepower street vehicles. The 230mm range offers an exceptional torque capacity whilst retaining a lightweight design. Each 230mm kit includes a lightweight alloy