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Old Sep 25, 2003 | 01:36 PM
  #1  
pushinfreight's Avatar
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From: Lakeland, Fl
Default TTS headers

What are the opinions on these? GMMG recomended them to work with their exhaust. For a 2001 TA WS6 6m
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Old Sep 25, 2003 | 03:17 PM
  #2  
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From: Ballwin, MO
Default Re: TTS headers

A lot of people in St. Louis run TTS headers. At least four-five that I can think of right know.
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Old Sep 25, 2003 | 03:25 PM
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Default Re: TTS headers

Just got mine installed three weeks ago. I think they are great. The fit is excellent and have had no clearance issues yet. I gained 26hp and 30ft lbs of tq after a tune. Really opened the car up.
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Old Sep 25, 2003 | 05:45 PM
  #4  
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Default Re: TTS headers

I'm going to be getting a set, do you need o2 extensions for the front o2 sensers.
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Old Sep 25, 2003 | 07:33 PM
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Default Re: TTS headers

Excellent, and if you were at BG you may have noticed that all the high output gmmg cars have them!
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Old Sep 26, 2003 | 09:03 AM
  #6  
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Default Re: TTS headers

I've had a set on for 10k miles now, and I think they're great. The flanges were huge and quality is top notch. I also liked that the cats attached by a 3 bolt flange instead of clamps - use a collector gasket and that sucker will never leak!
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Old Sep 26, 2003 | 01:42 PM
  #7  
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Default Re: TTS headers

Yes, you do need extensions for the front 02 sensors.
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Old Sep 26, 2003 | 11:21 PM
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From: Kansas City, MO
Default Re: TTS headers

I really like mine, even though they are rusting after less than 1yr. My drivers side header has a dime sized piece of coating that chipped off and is rusting. Oh well...that's what happens when you drive them in the salt and snow.



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Default Re: TTS headers

Not all!!
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