GSXR1000 K5-6 Nitrous Manifold - Billet Manifold for Nitrous Installation NGK Spark Plugs The kit comes with 4

The kit comes with 4 forged pistons

Triple Chrome Plated

each disc sold separately MD1003X

usa made pingle single out let 5/16 inch race fuel valve

Much improved over the original Suzuki Gasket

GSXR1000 K5-6 Nitrous Manifold - Billet Manifold for Nitrous Installation NGK Spark Plugs The kit comes with 4Suzuki GSXR1000K5 K6 Models. This billet aluminum nitrous manifold bolts to the cylinder head and to the throttlebody to create a seamless way to install a direct port dry nitrous kit. Features: CNC machined billet aluminum. O ring seal tested to 120 psi with no leaks. Large C rings with set screws to hold clamp firmly in place. *Can be used with wet nitrous fogger nozzles if you counterbore the nozzle holes for clearance of the "V" shape nozzle.