An interesting mod. I'd probably spend the money getting an uprated tub fitted, or perhaps a combination of the two. Because the engine and IC can imho take alot more than the tub can.
Previously: 2003 Peugeot 206 1.6 8v | 2006 E90 320d M-Sport, 19" BBS CH, Full Ice-cold JL audio install, August 2010 Total BMW 6 page feature car. | 2003 Nissan 350Z GT Coupe 286BHP
Now:2010 E92 LCI 335d M-Sport