Originally Posted by abhishriv
how long did it take for you to get your DIff from wavetrac? they're taking forever with my order.
I ordered from Harold @ HP Autowerks, it took about a week.
'09 E93 M3 6MT, H&R sports, 15/12.5 TMS spacers, VF540 kit awaiting install and Evolve tune file
'09 Z4 sDrive35i, Deep Sea Blue Metallic, DCT, Premium Pkg, Ivory Leather pkg