10 Packages
Editorial - BMWCar 'Real World Performance' - F30 335dx - Oct 15
"This is, without a doubt, the best diesel BMW I've ever driven." - Bob Harper, BMWCar Magazine.
Click the link below to find all Birds performance upgrades and tuning modifications for the BMW F30 335d xdrive, or click on the image to read the full BMWCar magazine editorial.
Editorial - EVO magazine - F32 435i upgrades and tuning - Sep 2015
"BMW's lacklustre 435i Coupe gets transformed by Birds power, diff and suspension upgrades." - EVO Magazine.
Click the link below to find all Birds performance upgrades and tuning modifications for the BMW F32 435i, or click on the image to read the full EVO magazine editorial.
Testimonial - F20 M135i - B1 Dynamics Package (Quaife LSD, B1 Anti-Roll Bars) - Mr Maxwell
Hi Kevin,
Just wanted to say thanks to you and the team at Birds for dealing with me and the car so well yesterday. Having been up at 3am in order to ensure I was with you by 8.30am having travelled down from Rochdale, you and the guys understood my need to be back home that night at costs as I cannot leave my wife on her own overnight for medical reasons. The technician did a great job to have me back on my way home with the job complete by 5pm. Amazingly I was home at 8.15pm (on the same day!)
Testimonial - E87 130i - B1 Dynamics Package (Quaife LSD, B1 sport suspension, B1 anti-roll bars) - Mr Hughes
Editorial - F30 335dx - BMW Car - June 2015
Testimonial - E87 130i - B1 Dynamics Package - Mr Craddock
Testimonial - E90 330d - B3 Dynamics Pack (Quaife LSD, B3 suspension, B3 anti-roll bars) - Mr Jarman
Date: 11/02/2015
Great thanks.
The car is brilliant....a hand full in the wet as my maximum torque is around 2.2k....it seems more twitchy in dtc mode and more in control with traction control completely off....not sure how you run yours??
I feel i could do with a track or skid pan to find some limits really, and my tallent, or lack of it!! Haha
The couple of dry days i have had in it is incredible and has transformed my car completely, thank you very much.
Testimonial - E87 130i - B1 Dynamics Package (Quaife LSD, B1 sport suspension, B1 anti-roll bars) - Mr Oliver C
Testimonial - E92 335- B3 Dynamics Package (Quaife LSD, B3 suspension, B3 roll-bars) - Mr Moffat
Date: 13/11/2014
Dear Mr Bird
I wish to record my sincere appreciation for your assistance in the matter of exchanging the lsd to my 335.
I am delighted with the suspension, as supplied by your company, which was fitted by Graham Martin. I have been considering changing my car for a M235, but after the recent modifications, I have decided that I have something worthy of retention.
Once again, a big thank you.
Your sincerely
Ken