Quote:
Originally Posted by lukester
Dimitri,
if you're interested:
This approved cage here for the e92 has 56kg/ 123lbs.
It's a ST52 steel cage. If you get one made out of 25 CrMo 4 it will be roughly 25% lighter ( 42kg / 93lbs)
Your car with 1360kg + full gas tank + cage should be around 1450kg.
Compared to a 997 GT3 RS your e92 M3 would be just 70kg heavier.
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Thanks Lucian,
For the moment I wait before investigate on a full cage
