Testimonial - F20 M140i - B1 Suspension & Quaife LSD - Matthew T
Date 04/09/2022
1 Series (F20/F21)
Testimonial - F20 M140i - B1 Suspension & QUAIFE LSD - Mr Chris. D.
Date: 10/05/22
Good afternoon Kevin
Testimonial - F20 M140i - B1 Sport Suspension - Mr Palmer
Hi James,
2 x BMW M140i - B1 Suspension upgrades -
I've now had a chance to do some testing since having the Bird's B1 suspension fitted on my two M140is, and I've found that the difference in handling and ride quality is quite marked.
Testimonial - F20 M140i - B1 Sport Suspension - Mr Rowe
Date: 22/02/2022
Testimonial - F20 M140i - B1 Sport Suspension - Mr Longthorpe
04/02/2022
Hi Kevin
Testimonial - F20 M140i - B1 Sport Suspension - Mr Beal
Date: 18/01/2022
Testimonial - F20 M140i - B1 Suspension, QUAIFE LSD, Engine Management - Mr Eyre
Date 04/11/21
Dear Kevin,
It’s now two weeks since the work was carried out on my M140i (B1 Dynamics, steering, LSD and engine remap) and I have been able to test the new set-up on the motorway, in town and on B roads.
Testimonial - F20 M140i - B1 Suspension & QUAIFE LSD - Mr Townsend
Date 06/09/2021
Hi James,
Please find some feedback below. Hope it is useful. The car is so unbelievably different.
Thanks Martin
Review of Birds BMW B1 upgrade for M140i automatic
Testimonial - F21 M140i - B1 Suspension, QUAIFE LSD, Shortshift - Mr East
Date 15/07/21
Hi Kevin
Just wanted to say thanks to you and your team for the work done on the car - what a difference! Drives amazingly well now - so much more compliant and confidence inspiring than before. I’m going to have to build up and get used to what the diff allows - but very entertaining so far!! The short shift has improved the gearbox no end - really snikertty now - perfik.
Testimonial - F20 M140i - Suspension - Mr Morgan
Date 01/07/2021
Light-bulb Moment