If you go for the quietest option Martyn (this just involves more sound resonator boxes being fitted to the exhaust to quieten it, 3 in total) & makes no difference whatsoever to the increased performance of the exhaust, only the sound...........so yes, you get the same gains as everyone else, regardless of the sound.will i get the same gains as everyone else? if i go for the oem im also having the sports cat
cheers mate
The sports cat will also improve the gas flows, as it has a larger bore on the honeycomb inside the cat converter, thus helping the gases to flow more freely & adding up to another 5bhp.
Absolutely Ade!I really don't think you can get a good idea of the sound from a video ... you really have to hear them in the flesh so to speak...