[Sold] Slp 1 3/4 Shorties with Y pipe.
05-31-2011, 02:34 AM
#1
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Car: 1986 Pontiac Firebird
Engine: 97 LT1 W/ Alot of goodies.
Transmission: 4L60E W/ Yank SS3600
Axle/Gears: 3.27 9 Bolt BW
Slp 1 3/4 Shorties with Y pipe.
These are for sale and final this time.
I am willing to ship at owners expense.
These are Slp Shorties. 1 3/4 and 3in Ypipe (Well 2.25 to 3). When I bought em Shiftycapone had only used them to test fire his 305. I basically did the same. I went ahead and sanded them and coated em with Vht Header Paint (Flat black). Y pipe is uncoated. I would keep em but with 2210s on the way I don't see myself going back to shorties.
Here is the only thing about em. I had the passenger header at a muffler shop for a o2 bung. I marked the spot for em but apperently they weren't paying attention and welded at the wrong location. Had them reweld another bung. I have stainless o2 plugs fixed the "extra" bung. I have a spare as well.
As far as hardware I will include what I got together to bolt em on. I didn't receive y pipe bolts but found out they are 3/8 16 and used some spare ones I had. Will include stainless u bolt clamp for the y pipe and 3' regular for the I pipe.
I'm asking $250 shipped to your door.
Pictures:
I will have pictures up by noon on sat or in a few.
I am willing to ship at owners expense.
These are Slp Shorties. 1 3/4 and 3in Ypipe (Well 2.25 to 3). When I bought em Shiftycapone had only used them to test fire his 305. I basically did the same. I went ahead and sanded them and coated em with Vht Header Paint (Flat black). Y pipe is uncoated. I would keep em but with 2210s on the way I don't see myself going back to shorties.
Here is the only thing about em. I had the passenger header at a muffler shop for a o2 bung. I marked the spot for em but apperently they weren't paying attention and welded at the wrong location. Had them reweld another bung. I have stainless o2 plugs fixed the "extra" bung. I have a spare as well.
As far as hardware I will include what I got together to bolt em on. I didn't receive y pipe bolts but found out they are 3/8 16 and used some spare ones I had. Will include stainless u bolt clamp for the y pipe and 3' regular for the I pipe.
I'm asking $250 shipped to your door.
Pictures:
I will have pictures up by noon on sat or in a few.
Last edited by Carlos773; 08-09-2011 at 12:11 AM. Reason: sold
05-31-2011, 12:13 PM
#2
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Car: 01 Z28 and 89 Iroc
Engine: ls1 fti 3600,S60 w/3:73 gears
Transmission: A4
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Re: Slp Tri Y Pipe 1 3/4 Shorties.
If you decide to ship, I am very interested. Been looking for a set.
05-31-2011, 08:16 PM
#3
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Re: Slp Tri Y Pipe 1 3/4 Shorties.
Good price on the headers/y pipe. but just to let ya know these are not the slp tri -y headers. I was hoping there were , the Tri-Y's where nice and Id like to find another set.
These are what the tri-y's looked this.
https://www.thirdgen.org/forums/exha...slp-tri-y.html
These are what the tri-y's looked this.
https://www.thirdgen.org/forums/exha...slp-tri-y.html
06-20-2011, 07:52 PM
#4
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Car: 1989 Camaro IROC-Z Convt.
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Re: Slp Tri Y Pipe 1 3/4 Shorties.
PM sent, I can take a road trip Wed or Thurs.
06-21-2011, 11:24 AM
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Car: 1989 Camaro IROC-Z Convt.
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Re: Slp Tri Y Pipe 1 3/4 Shorties.
All set for a road trip tomorrow or the next day, have cash in hand. Just waiting for a reply. Thanks 
06-25-2011, 09:56 AM
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Car: 1989 Camaro IROC-Z Convt.
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Re: Slp Tri Y Pipe 1 3/4 Shorties.
Are they even available still? I need headers/y pipe soon so I can fire up my new motor
06-25-2011, 05:23 PM
#7
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Car: 1987 1SICIROC.....1999 TransAm
Engine: 385 HSR.....LS1
Transmission: 700R4 with Midwest 3400 2.4str...M6
Axle/Gears: SLP Zexel Posi unit 3.42's...3.73's
Re: Slp Tri Y Pipe 1 3/4 Shorties.
YEP! great deal on the Tri-Y's I had a set a few years back and they were 5/8ths and they sold for more than that....
so a free bump for a great deal!!!
so a free bump for a great deal!!!
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06-25-2011, 06:59 PM
#8
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Car: 1989 Camaro IROC-Z Convt.
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Re: Slp Tri Y Pipe 1 3/4 Shorties.
Yup, good deal indeed. I am sitting here on a bunch of cash and can't get a response so I can go get them (if they are still for sale!)
06-27-2011, 11:48 PM
#9
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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: Slp Tri Y Pipe 1 3/4 Shorties.
They are good headers 4 sure but they arent Tri-y headers.
06-28-2011, 07:23 AM
#10
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Car: 1987 1SICIROC.....1999 TransAm
Engine: 385 HSR.....LS1
Transmission: 700R4 with Midwest 3400 2.4str...M6
Axle/Gears: SLP Zexel Posi unit 3.42's...3.73's
Re: Slp Tri Y Pipe 1 3/4 Shorties.
yeah i hate to do this but .........your whole design looks different, especially the flanges.
these are what a true set of the rare SLP T-y's look like....
these are what a true set of the rare SLP T-y's look like....
06-28-2011, 09:58 AM
#11
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Car: 1989 Camaro IROC-Z Convt.
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Transmission: T5
Axle/Gears: Zexel Torsen 3.42
Re: Slp Tri Y Pipe 1 3/4 Shorties.
I just want to know if they are still for sale or not. I've tried every means of getting in touch with him but I never hear a peep back 
I'm almost ready to say bun it and order a Doug's setup
I'm almost ready to say bun it and order a Doug's setup
06-28-2011, 10:06 AM
#12
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Car: 1987 1SICIROC.....1999 TransAm
Engine: 385 HSR.....LS1
Transmission: 700R4 with Midwest 3400 2.4str...M6
Axle/Gears: SLP Zexel Posi unit 3.42's...3.73's
Re: Slp Tri Y Pipe 1 3/4 Shorties.
He snoozez he lozez....lol
06-28-2011, 06:53 PM
#13
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Car: 1986 Pontiac Firebird
Engine: 97 LT1 W/ Alot of goodies.
Transmission: 4L60E W/ Yank SS3600
Axle/Gears: 3.27 9 Bolt BW
Re: Slp Tri Y Pipe 1 3/4 Shorties.
After much researching I decided to stick with these and my Gmmg Setup.
Sorry I didn't get back to everyone but I hardly visit these forums due to work and the project. Sorry again.
Sorry I didn't get back to everyone but I hardly visit these forums due to work and the project. Sorry again.
07-02-2011, 03:24 PM
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Car: 97 Z28
Engine: 396 LT1 518whp All Motor
Transmission: 6spd
Axle/Gears: 4.10 LSD
Re: Slp Tri Y Pipe 1 3/4 Shorties.
Those are barely a step up from stock manifolds
07-02-2011, 03:27 PM
#15
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Car: 1987 1SICIROC.....1999 TransAm
Engine: 385 HSR.....LS1
Transmission: 700R4 with Midwest 3400 2.4str...M6
Axle/Gears: SLP Zexel Posi unit 3.42's...3.73's
Re: Slp Tri Y Pipe 1 3/4 Shorties.
lol....yeah i know...they sucked all kinds of azz......i even picked up 20 hp in the process on my 305 when i had it.
so yeah your right!.......not!
lol!
so yeah your right!.......not!
lol!
07-05-2011, 08:13 PM
#16
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Car: 1989 GTA
Engine: 350 TPI
Transmission: 700R4
Axle/Gears: 3.23
Re: Slp Tri Y Pipe 1 3/4 Shorties.
Those tri y's are great. I have those on my GTA and could really feel the difference after adding them and a free flowing header back exhaust. Had to fabricate the gaskets at the collectors though.
08-06-2011, 02:48 AM
#17
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Car: 1986 Pontiac Firebird
Engine: 97 LT1 W/ Alot of goodies.
Transmission: 4L60E W/ Yank SS3600
Axle/Gears: 3.27 9 Bolt BW
Re: Slp 1 3/4 Shorties with Y pipe.
Bump. Up for sale. Willing to ship.
08-07-2011, 04:46 PM
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Car: 87 Iroc Z 28
Engine: 355/ 600 Holly
Transmission: 700R4 shift kit & vette servo
Axle/Gears: 9 bolt 3;70s
Re: Slp 1 3/4 Shorties with Y pipe.
Will these fit an 87 with a 350 without having to rework anything? if so give me your paypal info
08-07-2011, 06:28 PM
#21
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Car: 87 Iroc Z 28
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Re: Slp 1 3/4 Shorties with Y pipe.
Do you still have the bolts for the collecters to y pipe and will I have any problem getting gaskets for these. Sorry about the questions but these are the first headers I have thought about buying. Send me your paypal info and answers, to my email rgoodnough9982@wowway.com and I can get this going.Thanks Ron
08-07-2011, 10:06 PM
#22
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Car: 1986 Pontiac Firebird
Engine: 97 LT1 W/ Alot of goodies.
Transmission: 4L60E W/ Yank SS3600
Axle/Gears: 3.27 9 Bolt BW
Re: Slp 1 3/4 Shorties with Y pipe.
Email sent. 383 your up if rkg doesn't want em.
08-08-2011, 12:33 PM
#24
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Car: 1986 Pontiac Firebird
Engine: 97 LT1 W/ Alot of goodies.
Transmission: 4L60E W/ Yank SS3600
Axle/Gears: 3.27 9 Bolt BW
Re: Slp 1 3/4 Shorties with Y pipe.
Didn't get a response from Rkg. Pm sent 383
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