Which would you buy...

[quote=“Xander,post:9,topic:29264"”]

Nah, no interest.

Yeah, but WHEN I blow the engine on an M3 the replacement cost is WAY higher. :lol:

X…

[/quote]

yea, thats true… but oddly enough i dont see much OH Crap i blew my engine posts on the M forums… alot of guys are ~500 WHP with AA SC kits… and i just havnt seen it… the HPF turbo kit, same thing… they havnt popped it yet, and i heard they were beating the crap out of it @ bimmerfest