[OH] Ceramic Coated SLP 1 3/4" Headers and y pipe
01-07-2016, 06:34 PM
#1
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Car: 1988 Pontiac Firebird
Engine: 400 sbc
Transmission: TH400
Axle/Gears: Ford 9" 3.50 35 Spline
Ceramic Coated SLP 1 3/4" Headers and y pipe
The y pipe and the headers fits very well and also works well with straight or angle plugs. These headers and Y pipe helped my car put down 533rwhp and a time slip of 10.4 @ 129.8 mph in the 1/4 mile. I am upgrading to another header, otherwise there is nothing wrong with these parts. Price is $475 or best offer I would rather not have to cut the Y pipe to ship. So local sale is preferred, but I will ship if needed.
Last edited by firebrdo88; 01-09-2016 at 01:15 PM.
01-08-2016, 01:30 PM
#2
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Car: 1988 Pontiac Firebird
Engine: 400 sbc
Transmission: TH400
Axle/Gears: Ford 9" 3.50 35 Spline
Re: Ceramic Coated SLP 1 3/4" Headers and y pipe
Here is a pic in the car and time slip.
01-09-2016, 07:48 PM
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Car: 1990 IROC
Engine: 350
Transmission: 700r4
Axle/Gears: 10 Bolt 3.23
01-09-2016, 07:58 PM
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Car: 1988 Pontiac Firebird
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Re: Ceramic Coated SLP 1 3/4" Headers and y pipe
its the SLP Y pipe that came with the headers it has stainless 2.5" collectors to a single 3". l believe it is considered 2.25" pipe but it flows well. I also have a new set of gaskets for the collectors that I will throw in.
01-09-2016, 08:28 PM
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Car: 1990 IROC
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Transmission: 700r4
Axle/Gears: 10 Bolt 3.23
Re: Ceramic Coated SLP 1 3/4" Headers and y pipe
Please double check the size on the y pipe. If they are 2-1/2" to 3" I am interested. I think they are but I'd like to make sure. Thank you.
01-09-2016, 08:40 PM
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Re: Ceramic Coated SLP 1 3/4" Headers and y pipe
Seems to be 2.5" too me see the pics attached
01-09-2016, 08:41 PM
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Car: 1988 Pontiac Firebird
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Axle/Gears: Ford 9" 3.50 35 Spline
Re: Ceramic Coated SLP 1 3/4" Headers and y pipe
Here is a 2nd pic
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01-09-2016, 09:12 PM
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Car: 1989-92 FORMULA350 305 92 Hawkclone
Engine: 4++,350 & 305 CIs
Transmission: 700R4 4800 vig 18th700R4 t56 ZF6 T5
Axle/Gears: 3.70 9"ford alum chunk,dana44,9bolt
Re: Ceramic Coated SLP 1 3/4" Headers and y pipe
Put some digital calipers on a strait section of the Ypipe and measure that. (doing some research)
01-09-2016, 09:17 PM
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Car: 1988 Pontiac Firebird
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Transmission: TH400
Axle/Gears: Ford 9" 3.50 35 Spline
Re: Ceramic Coated SLP 1 3/4" Headers and y pipe
I do not have any.sorry Please do some research on your end. I made 533 hp to the wheels with these on the dyno jet at indianamusclecar.com. I imagine these should work great for most people.
01-09-2016, 09:44 PM
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Car: 1989-92 FORMULA350 305 92 Hawkclone
Engine: 4++,350 & 305 CIs
Transmission: 700R4 4800 vig 18th700R4 t56 ZF6 T5
Axle/Gears: 3.70 9"ford alum chunk,dana44,9bolt
Re: Ceramic Coated SLP 1 3/4" Headers and y pipe
I have never seen a 2.5" SLP Y pipe for third gens and that's Y I'm asking.
And yes, these are excellent headers, I have 6 different sets of them.
01-09-2016, 09:49 PM
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Re: Ceramic Coated SLP 1 3/4" Headers and y pipe
Well this is a set from slp I bought them brand. New from them so they are the same as what you have then so i guess you answered your own question. It's not a exact science measurement with a tape measure. Sorry for any confusion
01-11-2016, 10:42 AM
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Re: Ceramic Coated SLP 1 3/4" Headers and y pipe
Sold Thx
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