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Borla X-pipe: 60547 or 60548?

Old 03-06-2017, 08:11 PM
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Cape let us know what you think of the Mammo.
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Old 03-07-2017, 06:45 AM
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I put the Mammo TB on last night. Simple install. Took 5 minutes. Tony does a very nice job on these. The lip you get on the factory piece is completely gone and the Mammo is nice and smooth.

Started right up and idled as it does normally. No codes. You can actually rev the motor without all the throttle lag. There is still some lag revving at idle, but it's noticeably better. Much easier to modulate the clutch/throttle starting from a stop. I took it for a short drive. It was cold, 30 degrees, so I could not really flog it. The throttle response is noticeably improved. Very responsive and torquey. Pulls quickly and immediately. I really could not assess it at higher RPM's due to the cold but I am confident it's an improvement throughout the RPM band. I will report back when I get my foot into it.

Thanks Tony for a great product and allowing us to benefit from your expertise and knowledge
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Old 03-07-2017, 07:49 AM
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Default Borla X pipe

Originally Posted by capevettes View Post
Just finished installing my Borla X-Pipe (catless) an hour ago. Took about 1 hour on my 4 post lift. The Borlas are high quality construction. I took it for about a 50 mile drive. Honestly, I am a little underwhelmed by the sound. Really not much of a difference from stock except at higher RPM's. Louder at higher RPM's than stock. Of course it's cold here today, 35 degrees, so I couldn't really flog it. I guess I was hoping for more, as I've always liked loud exhaust. I had been driving around in exhaust open mode and even pulled the fuse to keep it open at all times. A little disappointed.

At least it's lighter and flows better than stock. Putting on the Mammo Ported Throttle Body later today.
You will pleased with the difference when you are able to open it up!

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Old 07-09-2019, 11:28 PM
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Default ?

Originally Posted by MerakiAutoworks View Post
If I'm not mistaken.. By the looks of the location of most customers, everyone got their midpipes from us.

Do you have any of these 547 left?
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Old 07-10-2019, 02:11 PM
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No sir, only the Corsa systems and AWE systems now!

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