hey everyone, can someone tell me what downpipe and midpipe is capable of being applied with a Blitz nur spec catback? HKS? perrin?

and is there any bad effects of constantly removing and inserting a silencer? (complaining neighbors) anything about the ecu having to constantly change it's numbers?

thanks
^sy^

 

the cat back Nur Spec comes with the midpipe, i have mine mated to a PDE downpipe and its very loud. watch these and you can hear it https://www.i-club.com/forums/showth...threadid=24618
and i havent had any problems with ecu and taking the silencer in and out. the car definantly drives different when the silencer is in. the silencer does rattle sometimes and its pretty annoying sound like a cheap exhaust falling aprt kinda. I've only ever diven with my silencer in like 4 times.