I weighed mine with all the u pipes/clamps, etc. since I just put a B&B on mine that came with new U pipes that are much better than the stock Pcar ones.

Again, it must be significantly lighter than stock, so it doesn't matter.

Is it possibel you post your video at YOUTUBE?

Hey bro, havent gotten the email from you with the audio. :confused:

CJ_ :cheers: Boxster

What's your e-mail Add, and I will shoot it over to you.

I purchased the Stebro Racing Exhaust w/ Secondary Cat bypass pipes off E-Bay about 6 months ago. I found the exhaust has a terrible resonance between 2k and 3k RPM. With a hardtop on, the sound is unbearable. W/out the use of ear plugs this muffler made my ears ring. With the soft top up, the 2k-3k RPM drone is barely tolerable. With the top down, the drone is not an issue. Please note, I e-mailed Stebro and they had no solution to "fix" the resonance problem. They also would not switch out the Racing Exhaust with the Sport Exhaust without me paying a $500 upcharge and return shipping. I even offered to accept a used unit. The sound is wonderfull in the other RPM ranges but it was not worth risking hearing damage. I cut my losses and removed the Racing Exhaust in favor of the Stock Exhaust. I'm sure Stebro's Sport Exhaust is fine but I could not understand why a company that makes exhausts for some of the worlds finest automobiles would not make good on something I consider to be a design flaw. They should at least offer a disclaimer on their product or offer a solution to fix the resonance issue. :ah: