Video of Hahn 3" Cat-back on stock header/dp!
Video of Hahn 3" Cat-back on stock header/dp!
Just installed my Hahn 3" Cat-back today, I am still waiting on the Hahn header and downpipe to come, but I needed to install this because I couldn't wait. Enjoy! Give me some opinions.
http://s121.photobucket.com/albums/o...rrent=hahn.flv
http://s121.photobucket.com/albums/o...rrent=hahn.flv
How the heck does that exhaust not pop on the way down after reving it up? It sounds like a perfectly tuned car/exhaust, well done. My Corsa sport pops and farts almost giving a ricey sound. I tacked a CC insert in the exhaust before the resonator to help control a lot of that extra annoyances.
Yeah, I hate performance exhausts that sound like performance exhausts .... lol I used to get this little rasp when my corsa was cold, but I have since swapped my resonator and all is good.
As far as the Hahn, the 3" is a waste for my set up, but its a wicked exaust if you can make use of the 3 diameter.
As far as the Hahn, the 3" is a waste for my set up, but its a wicked exaust if you can make use of the 3 diameter.
Yeah, I hate performance exhausts that sound like performance exhausts .... lol I used to get this little rasp when my corsa was cold, but I have since swapped my resonator and all is good.
As far as the Hahn, the 3" is a waste for my set up, but its a wicked exaust if you can make use of the 3 diameter.
As far as the Hahn, the 3" is a waste for my set up, but its a wicked exaust if you can make use of the 3 diameter.
Yeah, I hate performance exhausts that sound like performance exhausts .... lol I used to get this little rasp when my corsa was cold, but I have since swapped my resonator and all is good.
As far as the Hahn, the 3" is a waste for my set up, but its a wicked exaust if you can make use of the 3 diameter.
As far as the Hahn, the 3" is a waste for my set up, but its a wicked exaust if you can make use of the 3 diameter.
Oh trust me I'll use the 3". I am going 60#er's and a 2.5 with a tune this summer.
Top end torque doesn't seem to suffer at all, it feels the same to me, but the whole exhaust isn't on yet. I'll post another video when the full exhaust is on so y'all can hear the difference.
Right now just CAI and cat-back but the rest of my exhaust should come this week (header and dp). I am not gonna do any stage kits, waste of money IMO. The gm flash tune is safe, not unleashing the full potential of the car. I am gonna do aftermarket injectors most likely 60#, a 2.5 inch pulley, and a tune time performance tune this summer.
Last edited by BlackSSNick; Apr 1, 2008 at 11:21 PM. Reason: Automerged Doublepost
i put about 500 miles on this cat-back now and it sounds ******* amazing. It definitely gets deeper and looses it's first use raspyness. Hahn is the best bang for the buck! I cannot wait to get the header and dp in.
http://videos.streetfire.net/video/h...ust_153140.htm
http://videos.streetfire.net/video/h...oll_153143.htm
Last edited by ColeJJones; Apr 7, 2008 at 02:38 AM. Reason: Automerged Doublepost


