With trying to keep on top of new installs for the 2000+ Celica I came upon this nifty new product by KumoSport Racing Development. The install is very easy (only 20 minutes), even for beginners and I love the effect.. Its kind of hard to explain but now when i shift I can feel it go into gear, almost like it is locking into place. I really like this mod for price, effectiveness, and ease of install.
Full installation procudres come with this product and I have also listed them below. You can find out more information on this product at KumoSport Racing Development
