"Working with BMW tuners Birds, we’re going to replace the standard, under-specified suspension with much higher-quality Bilstein components tuned specifically for the M135i, we’re going to fit a Quaife limited-slip differential and we’re going to lift power to somewhere approaching 400bhp. We might yet make a few other modifications, too..."
As another exciting year at Birds comes to a close, we take a look back at some of our most notable achievements, new product developments, and what's in store for what's sure to be an interesting 2018...
Devising a demonstration
Hi James!
Hope you guys are well!
Little video for you here of a track day I did at Mallory Park Saturday. The car was fantastic. I had numerous people approaching me after different runs, including one marshal asking exactly what the hell it was and why it was so quick! Ha ha! A lot of comments on the brakes and wheels, kinda gave it away that it was no lemon.
Anyway, enjoy the show, had to dub a soundtrack over it because the sound quality of the exhaust was very distorted.
Best
Oli
"with the LSD fitted, the M135i is wonderfully controllable, the rear end breaking away in a completely fluid and controllable way. It's brilliant..."
Read Autocar's full review of the Birds M135i, equipped with the famous Quaife ATB limited-slip differential.
Date: 26/07/2017
Hi Kevin,
Date: 26/07/2017
Kevin,
