Hey guys i have a question i am going to be purchasing a full cat back exhaust system soon and i was thinking between the evo2 or the ws2 and i want to get maxiumum amount of Horsepower to the wheels and everybody tells me i should get the ws2 but im thinking that its more restrctive design is going to decrease airflow, The evo2 is a straight through design so i was thinking that would make more HP any suggestions? anybody that has had both? thanks

 

This article should help.

http://www.team-integra.net/sections...p?ArticleID=16

 

heard that the evo2 has rusting problems. it's a nice exhaust but i would like to have something that would last ha.

the WS2 is good untill you wanna start boosting or do come crazy compression.