put on the speeddaddy exhaust on my wife's Z this past weekend. sounds much better than stock in my opinion. Going to have the magnaflow X pipe muffler installed in a few days, hoping it doesn't quiet it down since it isn't that loud with stock cats but slightly louder than stock exhaust.

 

Ordered an HKS rep from the vendor k2motor on eBay. Will take detailed pics and will give a detailed review with videos when exhaust arrives in the next week or so.

 

Any new information on this?

 

Here you go: https://my350z.com/forum/2003-2009-n...ommentary.html