G-Tech Posted November 25, 2016 Share Posted November 25, 2016 (edited) Im wondering who else has a Quaife rear diff. and how has it been for you, has anyone found the limits of one?I've had a quaife rear diff. for 5 years now. It's in a 280zx with LS swap with a R-200 and 3.54 gears. Started with a small block Chevy and 300whp, now has a LS motor at 400whp and has a 6speed stick shift which I know is harder than an auto.also has 300zxt CV joints and 300m 39spline Stub axles. I've broken stock Stub axles but the rear diff has been awsome for me.Just wondering how long it might hold up?... Edited December 1, 2016 by G-Tech Quote Link to comment Share on other sites More sharing options...
JMortensen Posted November 25, 2016 Share Posted November 25, 2016 It used to have a lifetime warranty, regardless of whether you were racing or not, which is pretty impressive. Never heard of a broken one. Quote Link to comment Share on other sites More sharing options...
G-Tech Posted November 25, 2016 Author Share Posted November 25, 2016 yeah I did the install myself, the lifetime warranty is if a professional shop does it. I would've paid the money if I slowed down and read the fine print. thank you though. I know they r pretty bulletproof, just wondering if anyone has found the limits of one. Quote Link to comment Share on other sites More sharing options...
jt1 Posted November 27, 2016 Share Posted November 27, 2016 They are pretty tough. Mine has stood 420 whp thru many track days and time trials. I don't worry about it at all. jt Quote Link to comment Share on other sites More sharing options...
clarkspeed Posted November 30, 2016 Share Posted November 30, 2016 Never heard of one breaking. Quote Link to comment Share on other sites More sharing options...
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