dont know exactly what brand. bought it used froma board member. Construction looks decent. has a titanium looking coat on it(bluish burnt) and has brackets to attach factory brackets.
Anyone know what kind this is? Its not resonated.

after install and I started the car it sounded stock then i drove off and man.....shouldve bought resonated but I think i can tolerate the sound. J=ust hope the lady doesnt notice it well Im resettin the ecu now. Hopefully Ill get a dyno in next week.
List of mods: JWT popcharger, MREV+ and spacer, TP's, Nismo Catback.

Last time I dynoed with just the Nismo exhaust and Injen Short Ram. I dynoed 247whp and 227rwtq corrected on a dynojet I believe. Ill be goin to the same place to get the new dyno with the tps and MREV+ spacer. Ill post pictures and video in due time.

Oh I know the rasp is normal but it sounds like theres something rattling too. Anyone know if this is normal for a test pipe? Everything bolted on very tight and great fit. the exhaust doesnt even move around.

 

Got pics of them? Hard to determine what kind only off description...

 

the nismo exhaust gets loud as crap with TP doesn't it? Its amazing how much a difference they make.

 

yeah its loud as crap now. got louder

 

man the more i drive it now the louder its gettin.....Im gettin used to is though. Sounds stock but like 2000%louder with slight rasp between 3-4k rmps.