Thats a quads system Rich you cant do that to a Pirelli.
Hmm ok chaps, gnna retract my offerI'm just gonna go for the backbox... the sound was nice enough on my first Golf 1.4 75bhp with the Oettinger Backbox... The Miltek Backbox isnt very loud on its own...Hope i'm doing the right thing.
cat back non res milltek is what you need , sounds great , looks great and can upgrade to tbe whenever you feel the need imo blue flame is the only other make to consider , the others imo dont cut it in the fitting stakes
Personally, i would go for either the blueflame or milltek. Its cheap for a reason, if it was a good setup, then alot more would of been 1st choice on GTi owners wish list.