Shift Kit
 

Can someone please tell me where I can get info for getting a "shift kit" for my 370z automatic tranny?

No such thing. Research Level 10 transmissions and Fast Intentions billet flexplate.

Contact Specialty Z as well!

Sent from my SM-G965U using Tapatalk

Seems like lots of recent disappointment in Level 10 due to failures in the Twitter Z forums lately.

Members are suggesting RJM or IPT, Pro-Torque Converters and FI Flexplates. Sonnax may have RE7R01A available by now. Check those named above for modified valve bodies which is the closest you will get to a "shift kit". You can also have shift firmness increased in a custom tune.

Modern transmissions don't usually have "shift kits" - at least not the same kind of kits for older, all-mechanical transmissions (as per Tractionless, you can get valve bodies and a few other parts, but that goes beyond what I would call a shift kit). The transmission is computer-controlled so a tune is what you need.

The other major consideration is on how well your tuner is able to control the torque. Seb is a master of this on autos. I know a couple of Fast Intention TT auto builds that he has tuned and they are holding 700whp!:tiphat: