I found a jcw exhaust on CL for my R50. The guy bought it at an auction and it has not been used . I have KN Typhoon already. I was thinking of adding the exhaust and doing the ECU flash. Would this work? Does anyone know where I could look for a parts pic to make sure I get all the pieces I need and where I could check the parts numbers? He's asking $400 Canadian , is that reasonable? Thanks, I am not very knowledgeable in this area so I am aprehensive.

 

I've just been doing research on this and here's the link to the installation instructions: http://motoringfile.com/howto/jcw%20mc_soundkit.pdf

I'll also buy your soundbox components off of you if you end up buying the kit. The lid is different on the JCW kit.

And that's about half the going rate for a new JCW SK in the US. So go for it!