3.54 Final Drive Swap Review

Z&I

Hi Mr. Squeeze ...
I need to do exactly the same ... change the final drive from 3.69 to 3.3.

I have an '09 Sport with the 6MT trans - and have changed the OEM LSD to the Quaife.
The motor is finished being built, and it is being shipped back this week : so I need to do what needs to be done.

Have tried to research how to do this, but since you have already done this (and many other things as well) -You are the man to talk to !!!

Can you just swap the pinion gears ? I'm reading that you changed out the whole differential found in a junk yard.
Did you have to change out the driveshaft as well ? and was it already LSD (from a 370)?
I've been to Nissan and they don't have an answer but do have about 5 different part numbers for the differential.

I live near you in the NE New Jersey area near Hackensack off of Rt. 80, and would be appreciative of any info you can share regarding local shops and services ...

Time, for me, is of the essence, and I would really like to get the car back to the track before Christmas and hit some good numbers ...

Thanks,

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