http://www.aj-racing.com/produ...y=T1R


what are the differences between these two cat backs?

any dyno charts comparo?

 

I don't know about dyno, but I hear hi-power is louder. I have SPL and it's pretty quiet with the silencer in.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Jaypee &raquo;</TD></TR><TR><TD CLASS="quote">I don't know about dyno, but I hear hi-power is louder. I have SPL and it's pretty quiet with the silencer in.</TD></TR></TABLE>

are you refering to the hks? or T1R power exhaust system?

seems like the SPL was meant to be sold separate, but can be sold as a system. while the power exhaust on the other hand is sold as a system by itself, but why? the same size b-pipe... hhhmmm

 

Is there a mistake on the site, all the systems from RSX are 63 while the EP3 one is 60?

???