what about the Lexus GS300 ???CharlieD06 said:
:lol: good one :lol:mokujin101 said:
No, the GS300 has dual exhaust and produces 10 more hp at the crank. If you just get a POS pipe fabbed just for looks then yes, it can rob power.WhiteLex03 said:Doesn't that mean in having dual exhaust meaning hp's loss? Especially when the IS is an inline 6.