ICBEAMER's Shift knob come with universal thread adapters which will fit pretty much any cars such as Acura Honda Mazda Mitsubishi Toyota Scion Nissan Infiniti Subaru and many many more for 5-Speed, 6-Speed and also automatic shift knob size: 1.96" diameter (50mm) 3 thread adapters included Fit most 8x1.25,10x1.25, 10x1.50 and 12x1.25 threads Made by high quality light weight Easy to install. Direct screw-on without any modification. Provides better shift throw control and driving experience gives your interior a whole new JDM racing sporty look.