Just got some used headers
Thread Starter
Joined: Feb 2007
Posts: 113
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From: Maryland
Car: Firebird - Camaro
Engine: 2.8L - 6.3L
Transmission: 700r4
Axle/Gears: 3.42 - 3.23
Just got some used headers
So I just bought some used, coated pacesetters on ebay for a silly low price of $61 + 50 shipping. 
I want to get these on the car soon, but dont have an exhaust system picked out.
Will the headers make a difference without getting exhaust at the same time?
What are the differences between having a dynomax super turbo exhaust, and have the exhaust shop just fab something new up?

I want to get these on the car soon, but dont have an exhaust system picked out.
Will the headers make a difference without getting exhaust at the same time?
What are the differences between having a dynomax super turbo exhaust, and have the exhaust shop just fab something new up?
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iTrader: (2)
Joined: Jun 2008
Posts: 728
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From: Traverse City, MI
Car: 91' Firebird
Engine: 3.1 LH0 V6
Transmission: Auto 700R4
Axle/Gears: 3.23 limited slip
Re: Just got some used headers
Wow, great deal man.
The headers will make a difference even with just the stock exhaust. The stock exhaust really flows OK for the V6. Only at really high rpm's will the 2.8 need anything bigger than the 2.25 pipe.
The Dynomax is a good upgrade, It'll make it sound better more than anything. It probably will be the same in terms or preformance as something you'd get at an exhaust shop, but if I did go and just get something put on I'd make sure they put a good muffler on their. A good muffler plus the headers will make that V6 sound pretty mean.
The headers will make a difference even with just the stock exhaust. The stock exhaust really flows OK for the V6. Only at really high rpm's will the 2.8 need anything bigger than the 2.25 pipe.
The Dynomax is a good upgrade, It'll make it sound better more than anything. It probably will be the same in terms or preformance as something you'd get at an exhaust shop, but if I did go and just get something put on I'd make sure they put a good muffler on their. A good muffler plus the headers will make that V6 sound pretty mean.
Senior Member
Joined: Feb 2009
Posts: 559
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From: Everett, Washington
Car: 2006 GTO
Engine: LS2
Transmission: M6
Axle/Gears: 3.46 LSD
Re: Just got some used headers
That's an amazing deal. I've been trying to find some for cheap, but I can't and might just end up buying them new. 
You'll hear and feel a difference with the headers, and you might need a new O2 sensor that's heated (some of the other members have had problems with the sensor).

You'll hear and feel a difference with the headers, and you might need a new O2 sensor that's heated (some of the other members have had problems with the sensor).
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Joined: Nov 2001
Posts: 827
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From: Tenino, Washington
Car: 89 f-bird and some others
Engine: 3.4
Transmission: 700R4
Axle/Gears: 3.42
Re: Just got some used headers
Nice job on the price. I had a problem with the bottom pipe under the engine being too long and had to shorten it. Also had to put a slight dent in one of the headers to clear the oil filter.
If I ever wear out my I-pipe, I may just go back to the 2.25 pipe and muffler (I'll keep the high-flow cat though). For now I'm about to get a turbo muffler as I hear they're quieter.
I've got a 2.5 sysytem with a dynomax muffler and it's annoyingly loud. Sounds nice at idle or just cruising around, but when I accelerate it's '*****-annoying' loud.
If I ever wear out my I-pipe, I may just go back to the 2.25 pipe and muffler (I'll keep the high-flow cat though). For now I'm about to get a turbo muffler as I hear they're quieter.
I've got a 2.5 sysytem with a dynomax muffler and it's annoyingly loud. Sounds nice at idle or just cruising around, but when I accelerate it's '*****-annoying' loud.
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