I have a 1997 v6 camaro 5-speed with a slp CAI and and a flowmaster muffler with dual tips mounted up to the stock exaust system. My brother has a stock v6 mustang that is also a 5-speed, and i beat him every race. and he says its because my intake gives me at least 15 horsepower and the exaust (muffler with tips) gives me more power too.

i disagree, am i right?

 

what year is his mustang? the two mods together are probably a little less than 15 hp versus just the cold air adding up to that much

 

Also, I think your car has more power out of the box over his anyhow.

 

yeah i rode in my buddies mom's 3.8 mustang with him the other day and it has no ***** what so ever compared to the 3.8 f-bodies

 

his mustang is a 1999, my camaro is a 97

 

Mustangs before the previous generation couldn't hold a candle to fbodies... the current v6 mustang is a different story.

If you want to kill him for good I have a turbo kit made for your car for sale right now in classifieds I had it on my 97 RS.