WTB: shorter yaris final drive

[Jeff@MicroImage]

1'st and 2'nd Gears in the Yaris transmission are primary gears and cannot be replaced easily. It will be easier to swap a different transmission, maybe 6-speed or dogbox if you want much shorter gearing in all gears.

Choosing the final drive and gearset that best works for you will depend on what type of driving/racing you do. The 4.6FD with Kaaz 3/4/5 gears will lower your top speed and works great for smaller tracks, rally-cross, autocross and tight canyon roads.

If you drive on longer tracks, highway/autobahn a lot then the 4.3FD with Kaaz 3/4/5 may work better.

If you could only do one of the two mods, gears or final drive, the final drive would come first. It makes a more noticeable improvement, is easier to install and less expensive.

Also, do not forget to add the Kaaz LSD to your budget, this will be the perfect time to install one.



Kaaz Final drive:

http://www.track-star.net/wp-content...inal-drive.jpg

Kaaz 3/4/5 gears: