| I'm adding 100+HP over time to my 328i/E46. |
What are the means to acheave 50% power increase?
As far as rims goes, You can get OZ superlegera in 17" for about $1500 at tirerack.com
; on e-bay it is even less, if it isn't an oriental knock-off :nana .
For the performance I am concidering for next summer lightest wheels I can get for resonable money in 17": less then 15lb
for about $350 per wheel.
If you live in Boston, I live just 30 mi north of you, I wouldn't reccomend 18" due to the road conditions: one contineous pothole...
Besides, the rubber gonna cost you too.
I was at Bavarian Autosport last weekend, they have on display a nice two pice19" wheel that weighs with tire less then my OEM 16" rim alone $4500 set of four....