E30 Zone

Hi Guys

I'm new to this forum and I need some help with this issue. I am planning to pollybush the ARB's and I need to determine the size of the front and back. The car is a 325i Motorsport convertible. From what I understand the front should be 21 mm and the rear 12 mm. Just wanted to double check with you guys.

Thanks for your help.

Welcome!

You're probably right with your anti-roll bar sizes, but there's a simple way to make sure:

http://www.e30zone.net/e30zonewiki/inde ... tification