i just switched my nismo for a godspeed replica when i recieved it the box was in good condition opened it up everything look in perfect condition no bent tips or dents anywhere!!! So Then I Took off the nismo and installed the replica fit perfect left tip was slightly off but u cant even tell . I started it up and wow the sound was pretty good nice and deep no rasp what so ever !!! like i was kinda expecting because i have tp's was just nice and deep!!! The Drone isnt bad like every 1 complains or talks about loudest is around 3k but still isnt to loud . As for performance i lost some low end but top end is pretty good now pulls alot harder from 60-120 than before but overall this was a really good deal should have when this way from the start i paid 420 with a 2 year warrenty shipped !!! i would recommed it . Im gonna do the x pipe mod soon so i get some low end baq hopefully !

 

nah

 

So your gains and loses were measured with your butt dyno?

 

nah ??

 

most excellent observation

 

yea gonning to re dyno next week but i felt the difference in low end for sure used to push me baq in my seat harder than before with the stock exhaust with stillen y

 

No need to bring it to a shop.

This will do

http://kalecoauto.com/index.php?main...&products_id=8

 

theres a couple of good dyno's for this exhaust on my350z