Advertised 8 rwhp 10 ft lbs in torque.
I would imagine a little lighter also.

 

Right on, I got mine from Brenspeed. Louder, nice power increase. There is some increase in noise/vibration/harshness, but hay what can I say.....they rock. I also noticed after about 5 months on the car an exhaust residue on the rear of the car.......may need to claybar/Zaino more often.

 

So you liked it eh Stoenr? LOL. How did it sound when I took off?

 

The pypes o/r h-pipe is your answer if you want a louder exhaust.

 

Sounded damn sweet!! Im so tempted to order mine right now.

 

Pypes o/r h-pipe....topic closed!!

 

I run flowmaster and mac O/R X... loud and Im pleased with it

 

I have the Pypes O/R H Pipes. They sound Sweeeeet..
Call Brenspeed, they have them.www.brenspeed.com

 

I'm not sure how the O/R pipes sound with actual mufflers, but I had the O/R Pipe with SLP Loudmouths. Idle, Revving, and Cruising sounded incredible. It was loud, obnoxious, and just mean. I picked up .02 tenths in the 1/4 mile, not sure how that would translate to HP, but I'd say it's significant enough to make a positive difference in performance.

However, the downside, atleast for me. The exhaust tones weren't consistant. They broke up, were uneven, and it didn't do it for me. Personally I think the car needs cats to even out the tones in the exhaust. However with actual mufflers, it might do the job.

Pypes setup is definately the way to go. Same quality as stock, minus the cats of course.

 

I am running a pypes offroad x-pipe with the stock mufflers and it is loud. Sounds really good, it did turn my check engine light on though. The MIL elims. didn't work on my car for some reason, but just ordered a SCT for that.