It had a coilpack kit called 'hotwires' from a company called Nology. Was all part of a kit but they were old and knackered. Replaced them with splitfires but kept the cover. I quite like it
Muffler. RRP that though. I should get less being trade. The magnaflow works out at 275 imported from the states though. They don't do 4 inch in Australia
4 inch is more than enough as it is. I just don't want to go from the 2x2.75 to a 3.5. The xforce boxes are quite big so should be good for bringing the volume down a bit. Need to measure what room I can afford tomorrow