Yeah Gruppe-S has good price.
What's the difference between Metallic and Ceramic? Ceramic is cheaper... About the price of resonated test pipes. I assume the TPs make a little more power, but how would resonated versions compare to HFC in sound?

 

Heres the new vid I made, much better IMO than my other two videos.. This one is without any distraction and starts right when the video starts.
http://www.youtube.com/watch?v=e7o00D2gVrw

The corolla tried to race me, I didn't bite.. her body kit was nicer than mine..

 

Thanks for taking the time and effort to make these videos. Sounds great .

ncdoc

 

Awesome sound itsjiggajames!

I'm going with the same exact setup.

 

I keep debating on switching it up to a True dual, but I loved the nismo sound since the beginning.. so I'll see.

 

^^
I wouldn't.

Switching to a true dual now is not worth it, unless you are going for some all-out-track setup.

 

true i had hks hi power and switched to nismo, worth the swap just need HFC

 

Yup, HKS is way too aggressive for me. In socal, you get taxed by the police for exhaust.. and HKS imo is way too attention grabbing. Nismo is subtle. The only negative thing about Nismo exhaust is the low gains in whp. But I could careless.. I dynoed at about 270whp with just nismo catback, good enough.. for now. I'd probally gain another 5whp with the HKS, but the sound and the attention isn't worth it to me. Love my nismo.

 

Thanks for the video! Was this after the cats are warm? And if yes how much louder are they cold?

I will have these today and on tonight.

 

Thats when cats are warm. When its cold it rasps a little at 2800rpms.. but drive it until oil pressure is at 1/4 mark and it's all good. Or five minutes. Rasp goes away.