K&N Engineering - High Performance Air Filter
Kawasaki - ZX 1000 ZX 10 Ninja 1988-1990

Dynatek
Dyna 2000 Digital Ignition - Kawasaki - ZX10 1988-1990

APE
Adjustable Cam Sprockets - ZX 10 Ninja 1988-1990
Titanium Valve Spring Retainers - ZX 10 1988-1990

Orient Express
Adjustable Cam Sprockets - Kawasaki - ZX 10 1000 Ninja 1988-1991
Titanium Valve Spring Retainers - Kawasaki - ZX 10 1988-1990
Valve Guide Seal - Kawasaki - ZX 10 1000 Ninja 1988-1990
Valve Guide Seal - Kawasaki - ZX 10 1988-1990
Valve Keepers - Kawasaki - ZX 10 1988-1990/OER Replacement

Cometic Gaskets
Base Gasket - ZX 10 1989-1990/3.230" Bore/1040cc/0.005"/Copper
Base Gasket - ZX 10 1989-1990/3.230" Bore/900-1040cc/0.010"/Spring Steel
Head Gasket - ZX 10 1000 Ninja 1988-1989/82mm Bore/1321cc/CFM-20 Graphite
Head Gasket - ZX 10 1000 Ninja 1988-1990/75.5mm Bore/1040cc/Spring Steel
Head Gasket - ZX 10 1000 Ninja 1988-1990/78mm Bore/1109cc/0.032"/Copper

Orient Express
Cyl Spacer - ZX 10 Ninja Models 1984-2001/0.020"/Aluminum
Cyl Spacer - ZX 10 Ninja Models 1984-2001/0.030"/Aluminum
Cyl Spacer - ZX 10 Ninja Models 1984-2001/0.040"/Aluminum
Cyl Spacer - ZX 10 Ninja Models 1984-2001/0.060"/Aluminum
Cyl Spacer - ZX 10 Ninja Models 1984-2001/0.080"/Aluminum
Cyl Spacer - ZX 10 Ninja Models 1984-2001/0.100"/Aluminum
Cyl Spacer - ZX 10 Ninja Models 1984-2001/0.125"/Aluminum
Cyl Spacer - ZX 10 Ninja Models 1984-2001/0.250"/Aluminum

Orient Express
Clutch Springs - ZX 10 Ninja 1988-1990/Heavy Duty