Andrew the car is as how i sold her.there is no aftermarket dump valve in her.the kit is called an Oscari kit which consists of front n rear lips.the roof spoiler is genuine carbon fibre.im driving a sh*t box avensis at the mo but the girlfriend has a 180sx for when i need a blast every now and then.will def be back in a scooby in a few months.i used to see this car on a daily basis pulling in and out of the estate i live in in midleton but dont see her as often anymore.she never gave me an ounce of trouble and i hope its the same for you!!