A Stealership can not
void a warranty unless they can PROVE
the modification(s) in question caused a mechanical failure.
Just mention SEMA and they usually back peddle pretty quick.
As for the 390HP
I cant out run my buddies 5.7/380hp Tundra,
so need more
? Yes I believe I do
Originally Posted by sarguy01
i agree with you...mostly. i don't know that ALL dealers will void a warranty for an exhaust or intake.
i know that the 2009's have 390HP. what more does one need anyway? i want a diablo, but only to get some better mileage. then again, i am still waiting to get into my new truck!
i'd say k&n air filter and leave it alone.