Cheapest performance gains
go to the gym or start a diet
other cheap mods: dump all the fluids in your car for weight reduction: coolant, oil, transmission, differential, etc....and maybe "blinker fluid" too (if you do any of these, I am NOT liable for anything that may go wrong with your car).
tune
exhaust work
K&N intake filters
lighter rims
call it a day
But imo a C350 isn't a car made for speed, it's made for people who like to speed in comfort
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Hands down, a stock car with a good driver will beat ANY car with an average driver...
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Hands down, a stock car with a good driver will beat ANY car with an average driver...
now if this car were a manual, i would agree and say driving would help.



