Originally posted by Manticore
right now there are only 3 brands release this option.
1/. kawahara, the best design which works with any rear bulk head cross member
2/. 3racing, the worst one which required its own rear bulkhead cross member and sway bar set and there is some slop on the joint.
3/. Charge, another japanese option house. it also works on any cross member but it doesnt work on blade, you adjust the distance of the ball/cap to adjust sway stiffness.
I'll bring some Harden Pinions from Team Charge as Racing Jack has been so slow producing the goodies I need.
Team Charge's Harden Pinions: 15T, 16T, 17T and 19T, 20T, 21T.
Still doubt about the quality on K-Factory's pinion as I've seen one and it looks funny. The coating was cracked and looks like a "paint crack", too.
