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We had a customer that wanted to hear a little more of our 3" X-Pipe, so we did some additional vehicle mounted filming at our test track today...closed course - no other cars...thought some of you may enjoy it!
Hi-Flow 100 cell catalytic converters with propietary SpeedTech laser jet cut flanges, flow matched to the BW KKK Porsche OEM turbos. We do not use off the shelf 3" turbo flanges - we make our own larger diameter flanges for improved flow.
Optional catless "RACE" pipes, in lieu of Hi-Flow cats
Heavy duty support brackets with mounting straps to keep the weight off the turbos and headers, eliminating long term fatique and potential subsequent failure
Modular design. Our system sound and/or performance can be altered at minimal expense with SpeedTech components that are readily available. Examples would be going from 2.5 to 3.0, catted to catless, tip choice, etc. This means you are not locked in to any one performance, sound or appearance level with any SpeedTech X-Pipe. It is even possible to substitute our X-cellerator X-Flow mufflers for the X-Pipe at any time.
Standard dual wall, polished stainless steel tips will not permanently discolor or stain from heat like single wall tips and can always be very easily polished to a new car show room finish! Perfect for car shows and easy maintenance.
100% T-304 stainless steel construction
Extensive sound testing/engineering. We have tried most every variation of the "X" design, all the tip designs, etc. to arrive at what we consider the best sounding "X-Flow" systems we have ever heard. Our perceptions are backed up and echoed repeatedly on our testimonials web page.
Customer service before, during and after the sale! Once you purchase from SpeeedTech, we do not forget about you, but rather you become a member of our SpeedTech family and we are always there for you...
FYI - This just in from a new, very satisfied customer :-)
We are hearing these exact same sentiments almost every week, both from 996TT and 997TT owners - sometimes multiple times in a week!
Hi John,
I had the 3.0 X-pipe exhaust installed on my ’04 911 TT Cabriolet last Friday and let me tell you I am one happy camper. You tube video’s and sound clips just do not do your system any justice. I knew the X-pipe was something as soon as I went to pick up my car and my guy pulled me aside immediately and had a little grin on his face. Originally he seemed apprehensive because he never heard of Speedtech and threw it off as some internet sensation. But now he is a believer.
He fired it up and all I could think of was WOW so this is what my Turbo was meant to sound like. The sound was raw, unadulterated and like nothing I have heard on the street. As I left the shop with a huge smile I noticed my Porsche tech standing at the end of the drive so he could listen as I drove off. My immediate observation driving the car was the noticeable increase in responsiveness and low end power from only a simple exhaust upgrade. Then I opened it up for the first time and, holy cow, the exhaust was so aggressive and loud, reminded me of the Cup cars I recently saw at the local race track. What an impressive piece.
The next day I went to a local informal gathering of Porsche enthusiasts. As soon as I turned the corner heads began to turn to see what was coming in. I parked and a number of 911 owners came over to praise the sound and ask what exhaust I had. I even had a number of guys stick around until I left so they could follow me on the road and have a listen. I spent the whole weekend cruising, enjoying my “new” car and looking for underpasses so I could really crank it up. What a pleasure. My family, including wife and 4 and 5 year old sons love the sound and can’t get enough of it. I need to drop the top so they can hear it that much more. The sound only gets better each time I go out for a drive.
From the cold start to the “gurgling” on deceleration to the aggressive and intimidating sound at WOT, we love it all. Thank you and your team for creating such a fantastic piece. I couldn’t find a way to put this under the testimonials on your website, so I will leave it to you if you wish to do so.
Here's a cool video of the 3.0 XP taken by a fellow Porsche owner with cell phone from behind during a PCA rally...contact us for a fantastic sounding system, from mild to wild, we have it all for the 996TT!
Hey John,
can we get any straight on shots, from behind, with both tips? I might be interested. How did it change the tone?
PM me a price.
Rich
Originally Posted by gophaster
Very Sweet...Is it a dual wall slash cut? I'll echo what BauerR said...more pics and how does it change the sound
Guys, sorry for the delayed response. I left for Germany yesterday, just after posting this and I will be away for 2 weeks. Those tips were built for an order and will be gone before I return. That said, I plan to have my shop fabricate an additional set for road testing and additional pictures when I return and I will then be able to compare back to back and answer your questions.
I will say they looked remarkably good installed and I thought they filled the cut-out quite well. I'll let you know as soon as I have a chance to test them.
Sounds good, anyway the tips could be flush to the bumper and wider overall diameter I think more guys would prefer that ?
increasing the overall diameter of the tips creates more drone. i had 4" slash cut on my gmg exhaust and it was unbearable. 4" slash is really more like 6" when measured out. switched to 4" double wall round tips and the drone all but went away
09-22-2013, 12:56 AM
