Q45 rear diff questions

[Cnoevo22]

I just wanted to make sure I've done my research right before I started buying parts.

For a 97-01 Q45 rear diff I can use 92-94 j30 axles one driver side and one passenger side. Which hubs should I be looking at.


For a 90-94 Q45 rear diff I can use a 300zxtt driver side axle and a 90-94 Q45 driver side axle. And 90-94 Q45 hubs

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[Cnoevo22]

Anybody

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[articzap]

97-01 you'd be looking for any stock 240 hubs or N/A Z32 hubs.

[Cnoevo22]

Why the 300zx N/A hubs and not the tt hubs.

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[articzap]

Why the 300zx N/A hubs and not the tt hubs.

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TT hubs have a larger opening. N/A is same size as stock 240 which is the correct output for those J30 axles.

[Cnoevo22]

Ok cool thanks for the info. Nissans are new to me.

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[djtoonjr]

im pretty sure if u have a q45 diff with the 1x6 hub bolt pattern u can use stock z33(350z) axles on ur S schassis since the stubs are the same spline to the spindle. people do like s13diff to z33 axle conversions using an adapter but if u already have a q45(IF you have it) you shuold be able to get away with it

[Cnoevo22]

So I just found a 94 300zx tt driver axle and both hub assemblies with spindles for 300. Does that seem like a good deal? it also come with the 300zx tt rear knuckles. That I'll probably sell.

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