Astra Mk4 G Straight Through & Irmscher Exhaust Back Box .

As title, fitted my cat back exhaust so got a great system up for grabs. Taken from a 1.8 SRI but should fit 1.4/1.6/2.2 as well. An Irmscher DD backbox (Hatch, sleeve fit) and a straight through centre pipe (sleeve) Had a slight bit of pipe welded to the centre to lengthen it and then it was clamped to the irmy dd so i could change the back box easily if need be. Gives a great deep tone on idle but doesnt drone on long drives. Much less restrictive than original and much better throttle response. Can deliver/fit for additional cost + cups of tea ;) 100 ovno