I spoke to a representative from Jatco, USA, and he wasn't sure whether the Transmission from the RE7R01B (JR711E) would work, as the RE7R01B (JR711E) have Bigger Internals and Torque Converter than our current transmission RE7R01A (JR710E).


Both Transmissions are identical in size but differ in internals.

so technically it should be possible to directly swap the better transmission parts into the stock AT transmission?

Yes, and you would need a bigger Torque Converter.

I also reached out to PAT from Level Ten Transmission to find out if it is possible to do a clean swap and/or what would issues if any would they be.

TRANSMISSION M37, M56; 5.6L; 2WD

$9,335.50 New or go scavenging junk yards.

ERMAGERD thats $3,500 more than a stage 4

And you still need to do something about the electronics and bellhousing and stuff.

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Well the new Infiniti Q60 Red Sport 400 has a Twin Turbo engine and uses only a 7sp Automatic.


2017 Infiniti Q60 3.0t Red Sport review | CarAdvice

My question would be, is it still the same 7sp AT (RE7R01A) from its predecessor infiniti Q37?
Or a beefed up version. If it is the same, I also wonder if we could swap their 3.0 TT engine into a Z?

Thoughts or anymore info on this one guys?

It's the same 7AT per Stillen.

STILLEN R&D - Q50 Red Sport 3.0tt - Page 3 - Infiniti Q50 Forum

Just call Pat@Levelten Transmission's in New Jersey,,,he'll build it up to withstand whatever you throw at it.


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Sebs from specialty z will tell you he can tune the 7at to be good for 400wtq. It's just that most of the tuners out there have no idea how to tune an AT to hold it.

If was in US I would definitly do this. But I am in Australia, will cost me over 2x to ship a trans there and back.

Yea he did mention this. Hope it is correct, because I am going to find out lol only going with a trans cooler on my TT build, won't be doing anything else to the trans for now.