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thelinja · 12-15-2003, 07:01 PM

So I have this S15 helical diff and I didn't think it was supposed to come with the ring gear, but it did. Does this have the same number for teeth as my stock ring gear? I think I remember seeing somewhere that the S15 final drive ratio was 3.692 :1 as opposed to the stock 240 fd of 4.08. Can anyone confirm this?

12-15-2003, 07:01 PM	#1
thelinja Zilvia FREAK! Join Date: Jul 2002 Location: New Jersey Posts: 1,466 Trader Rating: (3)	S15 Final Drive So I have this S15 helical diff and I didn't think it was supposed to come with the ring gear, but it did. Does this have the same number for teeth as my stock ring gear? I think I remember seeing somewhere that the S15 final drive ratio was 3.692 :1 as opposed to the stock 240 fd of 4.08. Can anyone confirm this?