R230 Diff Swap in S14 Subframe - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

gap450r · 08-14-2019, 06:51 PM

Hey Im in need of help, I fabricated my S14 Subframe to fit the Z32 TT Diff R230, have someone done this in the past? If so what OEM axles were used? Kind of confused if I must use two Z32 TT short axles or the Z32/Q45 combo axles?

Thanks for the help!!

gap450r · 08-15-2019, 07:17 PM

No one has done it?

jr_ss · 09-06-2019, 06:43 AM

R230 requires a Q45 axle and a Z32 axle. I do not know the correct orientation though.

gap450r · 09-06-2019, 08:16 AM

I thought the same but it uses two Z32 TT Short axles one has the be shortened. The R230 diff is wider than the Q45 Diff.
I'll post picture when the subframe is finalized

duncan351 · 09-10-2019, 08:48 PM

I'm running a Z33 diff in my S14 with the upgraded Z32/Q45 Axle combo with no problems. Z33 diff are physically bigger than a typical R200 so I would imagine its close to a R230.

08-14-2019, 06:51 PM	#1
gap450r Join Date: May 2013 Location: Puerto Rico Age: 35 Posts: 34 Trader Rating: (0) Feedback Score: 0 reviews	R230 Diff Swap in S14 Subframe Hey Im in need of help, I fabricated my S14 Subframe to fit the Z32 TT Diff R230, have someone done this in the past? If so what OEM axles were used? Kind of confused if I must use two Z32 TT short axles or the Z32/Q45 combo axles? Thanks for the help!! Last edited by gap450r; 08-14-2019 at 08:42 PM..

09-06-2019, 06:43 AM	#3
jr_ss Post Whore! Join Date: Dec 2005 Location: Pa Posts: 6,052 Trader Rating: (34) Feedback Score: 34 reviews	R230 requires a Q45 axle and a Z32 axle. I do not know the correct orientation though. __________________ My SR20VET

09-10-2019, 08:48 PM	#5
duncan351 Zilvia Member Join Date: May 2003 Location: Lewisville,TX Age: 43 Posts: 155 Trader Rating: (1) Feedback Score: 1 reviews	I'm running a Z33 diff in my S14 with the upgraded Z32/Q45 Axle combo with no problems. Z33 diff are physically bigger than a typical R200 so I would imagine its close to a R230. __________________ 842whp KA-T "Anyone can make power but how long can you make it last?"

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08-15-2019, 07:17 PM	#2
gap450r Join Date: May 2013 Location: Puerto Rico Age: 35 Posts: 34 Trader Rating: (0) Feedback Score: 0 reviews	No one has done it?

09-06-2019, 08:16 AM	#4
gap450r Join Date: May 2013 Location: Puerto Rico Age: 35 Posts: 34 Trader Rating: (0) Feedback Score: 0 reviews	I thought the same but it uses two Z32 TT Short axles one has the be shortened. The R230 diff is wider than the Q45 Diff. I'll post picture when the subframe is finalized