3J Driveline ltd is one of the UK’s leading drivetrain specialists.  

 
Producing Limited Slip Differentials, Performance Gearkits and Gearboxes, uprated halfshafts and much more. All of our products are proudly designed, produced and manufactured right here in the UK, so you can buy with confidence that we will not compromise on quality. 
 
 
 

3J DRIVELINE BLACK FRIDAY  SALE EXTENSION  

LIFETIME WARRANTY ON ALL 3J DRIVELINE PRODUCTS 

 
Buy our UK designed, manufactured and assembled 3J Driveline products with confidence.  
 
Register your details and have complete peace of mind with our no-fuss lifetime warranty. 
 
 
 
 
 
Show Us Yours 
 
This is James Scott's R53 Mini at a test day before we were all put into lockdown.  
 
According to James the extra traction delivered by our LSD completely transformed his Mini and he is eager for the season to eventually get underway so that he can fully extract the most from his hot hatch.  
 
Feel free to send us images of your 3J-Equipped car and we'll happily share them on here and on our social media channels.  
 
 
Please send your high-resoultion pictures to ben@3Jdriveline.com  
and we'll do the rest! 
Check out our YouTube channel 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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