fluffybunny6263
New Member
ok so i have an 07 si, and the only thing i have is a short ram intake and i want an exhaust system like a skunk 2 megapower R. ive read i should only get this because the megapower RR is meant for highly performance or turbo charged vehicles. but ive read on some sights that the same goes for the megapower R. im just wondering if its true that the R is meant for highly modded cars or if its a good for a car with almost no mods to a car. I heard it also boots ur hp and torque, just trying to see if its all true