Can anyone explain the differences between the Injen SES 1993C and Injen SES 1993TT... besides the Titanium tips

and if anyone can give any comments on their gains or sound differences?

also there is the 1986TT which im not sure if it is just made for 350z or it is another design?

 

I guess no one has any input??

 

1993C = Chrome
1993TT = titanium tips


Dunno but it makes sense

 

that basically sums it up

 

actually i found the 1993C is straight dual and the 1993TT has an H-pipe there is another difference i found

 

if anyone else has any input or info on what the differences are please help im at a lose