Haven't seen any dyno's of the HKS. This is why I'd go Motordyne instead if I had the cash. Uses V-band's, dyno proven, ability to install a Cat, resonator, or straight pipe in minutes, interchangeable, local, customer service, owner is a member on the forums. None of those possible with the HKS.

 

I'd still stick with HKS. I'll be able to sleep well at night knowing Bianca's got fine quality materials on her.

The gt-r exhaust does sound sick though... hahaha

 

Hks all the way

 

This doesn't even make sense. What is wrong with people running springs instead of coils? What is wrong with a popcharger vs whatever? What is wrong with cheap wheels when people don't track the car which 99% of people don't?


And to all the people asking about HKS dyno SEARCH, there was a thread just a little while ago where people finally came up with numbers claiming they were from a 350z hks dyno. I don't recall the exact numbers but it is significantly less than most aftermarket exhausts and was either in the range of or less than what the gtr exhaust seller claims.

 

What were the gains from the Motordyne exhaust? Also, what are V-band's? And you can't install a Cat on the HKS? I thought you were able to put hi-flow cats on the HKS?

 

CIN motorsports thats in Char-town!!!

 

You can use HFC's, test pipes or stock CATs on the HKS.
I think it was around 10+HP on a 350Z, I'll see if I can dig up the thread.