zz performance 400 hp kit
Yesterday got my girlfriend a 08 ss we traded in her 07 5speed cobalt. im a diesel kinda guy but have much love for the cobalts especislly this one! I could tell it had some aftermarket parts on it when we checked it out at the dealership. After buying it we was able to get ahold of the previous owner on the phone, found his number on recipt in glove compartment. I called to ask what all aftermarket it did have. He named off a bunch of stuff i wasnt sure what was lol he did say it had a zz performance 400 kit said i could find it on their website for all the details, but couldnt find it. Pretty sure it has a clutch in it, its quite jumpy, just assuming this cause the trucks do that with bigger clutches. But it has a zz performance stainless plate on top of the motor. Different charge pipes air intake manual boost controller hahn exhaust tial wastegate and blowoff valve. So does anyone know of this 400hp kit? And if so what it consist of?