HKS Hiper (2.5") sound clips

[shinjari]

just installed my HKS Hiper exhaust on my S14. will be posting sound/movie clips soon. if you guys have any ?'s about it or the install let me know i'll try to help to the best of my miniscule abilities.

:D

[zenki03]

awsome, this is the exhaust i hope to get. cant wait to hear it