17-08-2014, 09:07 AM
As piggy says, Eibach pro kit is probably the best set of springs you can get for a 306. If you can match them with a set of B6/B8 shocks, your on to a real winner but not cheap!
Team Eaton
1999 China Blue 306 GTi6 - Eaton Supercharged - 214.5bhp 181lbft
1999 China Blue 306 GTi6 - Eaton Supercharged - 214.5bhp 181lbft