33 Differentials

4 Series (F32)

Production 2013-present.

We've finally finished development, and are so happy with the results. It has only taken us 17 months to get here!

What about warranty?

What is the Quaife warranty?

The Quaife ATB Limited-Slip Differential comes with a limited lifetime warranty.

If damage is caused to the Quaife due to faulty installation or overheating, the warranty may be voided and repair costs charged.

Testimonial - F30 328i - Quaife LSD - Li Jie (China)

Date: 23/01/14.
To Quaife BMW Distributor in China: Liang Dai, Carhome China. 
 
I am writing to you to say thank you to you!
The LSD is fitted for some days and I am very happy with it.Under steer is not there again and it is very easier to drift, I have a lot fun now. My F30 BMW 328i is like a race car now, I like it very much!

Testimonial - E85 Z4 3.0i - Quaife LSD - Viktor

Date: 23/12/2013
 
Hello James,
 
I have to say that the cars driving behaviour with the LSD changed
dramatically! It is almost incredible how much grip I have at the end of the
bend on dry streets and on wet asphalt the car is a real drift machine. It´s
awesome and worth every Cent! Thanks again. 
 
Regards, Viktor

Testimonial - F20 M135i - Quaife LSD - Derek

Date 11/12/2013
 
Hi James,
 
The core will be shipped out tomorrow! I just wanna say it's the best mod ever!!!! I have Hartge Ecu and a full turbo back exhaust, and it used to lose transaction all the time. Now, first gear, second gear, WOT no problem at all!! It still slips a little sometime, but nothing like it used to be, totally transformed the car! I'm very very happy!!!
 
Thanks
Derek

Testimonial - E87 130i - B1 Dynamics Package - Mr Hurt

Date: 03/12/2013
 
Hello Kevin,
 
Everything came in perfectly, it's on a car now, and WOW, wasn't really expecting that much. It's just superb, exactly what i wanted and perfectly suitable for our roads. Now it is a car, which completly mirrors my wishes and needs. So once again, really thanks for your hard work and this excellent piece of kit. 
 
Regards, Tomas

Testimonial - F30 335i - Quaife LSD - Mr Zanchi

Date: 28/10/13
 
I got the car last Thursday, and I had the chance to drive it straight away on a particular highway (Serravalle-Genova), which is very very good for testing a car setup. Plenty of curves that you can do at around 120/140 kmh max (very narrow curves), so I had a chance straight away to test both the new suspensions and the Quaife. It was perfectly dry.