Jim_RT said:Best bet at that price is an Ashley Exhaust. Made from mild steel so will last a few years, but not as long as stainless, they are quite loud mind, see if they do one for your car.
Can be picked up for around a £160 for a cat-back system.
Cheers.
Lunner said:Backbox will do f**k all.
Cat back might give you 1-2bhp if you are lucky, but a cat back coupled with a de-cat , filter and remap might see your way to 5bhp if you are lucky, esp ona 1.2.
Don't waste your money on cheap crap, save up and get a proper system