For Kawasaki Ninja ZX11 ZX1100D 1998-2001

FittingsFitment:For 1992-2001 Toyota Chaser JZX90

For 2007-2010

For iPhone 8

4x Universal M18X1.5 O2 Oxygen Sensor Test Pipe Extension Spacer Extender Adapter Triumph Foot Pegs For Kawasaki Ninja ZX11 ZX1100DSpecification: These are needed when using a HHO System or a test pipe. They are also used to lean out your vechicle for better gas milage. Dimension: Thread: M18x 1. 5mmLength: 32mm 1. 253 Inch Material: Stainless steelFitment: The extender has a 7 8 hex head which is the same size as most O2 sensors and it makes them easer to install not like the straight sided extenders. Fits all standard size sensors with a 1 2 Inch diameter tip. The size of the