Birds B3 Sport Suspension Kit (springs and dampers) for E90 3 series
Gives excellent compliance and handling. Developed by Birds and a suspension 'guru' and manufactured specifically for them by Bilstein. So not an 'off-the-shelf' Bilstein kit.
Many rave reviews of this kit; take a look on the Bird's web-site for more details/reviews.
Fitted to my B3 saloon, will fit coupe as well, not sure on touring, check with Birds.
The suspension has only done 2197 miles. Fitted by Birds at 79873 miles and removed at 82070.
The kit cost me approx £1500 fitted (£1000 for the kit alone) Looking for £800 ono.
Collection preferred, will 'post' at buyers cost.
Cheers