31 Suspension

Testimonial - E87 130i - B1 Sport Suspension - Mr Ryall

Date: 01/03/2015

Hi Kevin,
 
I had the chance to fit the B1 springs and dampers this week, and I am absolutely delighted with the change. The car feels as it always should have done - still firm, but compliant, properly damped and really surefooted. It’s far more confidence inspiring than the limp dampers that came with the car originally. Thanks for a great bit of kit!
 
Cheers,
 
Mark

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 - E92 335d - B3 Sport Suspension - Mr Anderson

Date: 04/02/2015

Team Birds
 
Just to say that this kit is transformational. I am now confidently sideways and loving very much the fact that I have lost none of the compliance of the original suspension. Speed bumps at 55mph now a pleasure!
 
Congratulations on such a well engineered upgrade.
 
With kind regards
 
SIMEON

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

BMW M135i / M140i & M235i / M240i Dynamics Package Upgrades

The Birds B-Series Dynamics Packages for the BMW M135i / M140i and M235i / M240i are combinations of our B-Series Sport Suspension Kit, designed to transform the ride and handling performance of these M-Lite BMWs on UK roads, and Quaife ATB Limited-Slip Differentials, which offer significantly improved traction during spirited driving.

BMW F30 3 and F32 4 Series Dynamics Package Upgrades

BIRDS B-SERIES DYNAMICS PACKAGES are combinations of the Birds B-Series Sport Suspension and QUAIFE ATB Limited-Slip Differential upgrades - designed to achieve the ultimate improvement in ride, handling and traction on the F30/F31 3 Series and F32/F33 4 Series BMWs.