Yup! The Greddy had smaller piping. I was choosing between the Greddy SE and the Blitz Nur Spec R, but decided to go with the Blitz. I havent seen the Greddy in person but the quality of Blitz is really good!

 

Im surprised that Nur Spec R is made based on Nur Spec DT this time around and becomes a quiet exhaust, which is a good thing

They were known for being one of the most obnoxiously LOUD exhaust!

 

Spectrum Elite is not loud at all.. its relatively quiet.

These exhaust systems are considered "SPORTS" exhaust system.

Only the "Race" version will be loud.

Btw, GReddy is coming out w/ the Competition Ti-C full 3" turbo-back system for the EVO X very soon! It should be released in a few weeks!

 

is the DT not available in the US at all? i want!

 

^no, but you can special order from vendors who deal with Blitz Japan directly.