Magnaflow Mufller Back (OBO)
Thread Starter
Joined: Sep 2008
Posts: 700
Likes: 1
From: San Fernando valley-Lancaster,CA
Car: '86 TRANS-AM WS6
Engine: 1989 355 TPI L98
Transmission: TH700R-4
Axle/Gears: BorgWarner 9 bolt/ 3.27
sold
Selling my magnaflow muffler back exhaust had it done at a couple years back at a performance race shop still got the receipt for the life time warranty of the muffler I have it exiting on rectangular tips like on the corvette muffler has no dents and is still shiny and can be polished up for a brand new look this will be a direct bolt on to any camaro/firebird 82-92 ..$100 OBO..piping is 2 7/8 oem i pipe
Last edited by DiabloWS6; Nov 13, 2013 at 11:27 PM. Reason: item sold
Thread Starter
Joined: Sep 2008
Posts: 700
Likes: 1
From: San Fernando valley-Lancaster,CA
Car: '86 TRANS-AM WS6
Engine: 1989 355 TPI L98
Transmission: TH700R-4
Axle/Gears: BorgWarner 9 bolt/ 3.27
Re: Magnaflow Cat Back Exhaust rectangular tips
New low price what a deal
Thread Starter
Joined: Sep 2008
Posts: 700
Likes: 1
From: San Fernando valley-Lancaster,CA
Car: '86 TRANS-AM WS6
Engine: 1989 355 TPI L98
Transmission: TH700R-4
Axle/Gears: BorgWarner 9 bolt/ 3.27
Re: Magnaflow Cat Back Exhaust rectangular tips
Bump
Joined: Mar 2004
Posts: 338
Likes: 1
From: Orange County, CA
Car: 92 Z28
Engine: LB9
Transmission: 700R4
Axle/Gears: 10 bolt/2.73
Re: Magnaflow Cat Back Exhaust rectangular tips
Not interested, but just a few tips - You may want to advertise the diameter of the piping. And pictures are worth a thousand words. Clean it up and snap some. If you have no luck here, try posting it on craigslist too. This should also fit any 4th gen as well, so I would advertise 82-02 and possibly even post this on the 4th gen forums (ie, ls1tech). I've removed a Flowmaster catback from a 3rd gen and installed it on a 4th gen with zero issues. Free bump.
Thread Starter
Joined: Sep 2008
Posts: 700
Likes: 1
From: San Fernando valley-Lancaster,CA
Car: '86 TRANS-AM WS6
Engine: 1989 355 TPI L98
Transmission: TH700R-4
Axle/Gears: BorgWarner 9 bolt/ 3.27
Re: Magnaflow Cat Back Exhaust rectangular tips
Thanks for the free bump
Thread Starter
Joined: Sep 2008
Posts: 700
Likes: 1
From: San Fernando valley-Lancaster,CA
Car: '86 TRANS-AM WS6
Engine: 1989 355 TPI L98
Transmission: TH700R-4
Axle/Gears: BorgWarner 9 bolt/ 3.27
Re: Magnaflow Cat Back Exhaust rectangular tips
pics added
Thread Starter
Joined: Sep 2008
Posts: 700
Likes: 1
From: San Fernando valley-Lancaster,CA
Car: '86 TRANS-AM WS6
Engine: 1989 355 TPI L98
Transmission: TH700R-4
Axle/Gears: BorgWarner 9 bolt/ 3.27
Re: Magnaflow Cat Back Exhaust rectangular tips
new price cant beat this deal
Trending Topics
Thread Starter
Joined: Sep 2008
Posts: 700
Likes: 1
From: San Fernando valley-Lancaster,CA
Car: '86 TRANS-AM WS6
Engine: 1989 355 TPI L98
Transmission: TH700R-4
Axle/Gears: BorgWarner 9 bolt/ 3.27
Re: Magnaflow Cat Back Exhaust rectangular tips
bump
Thread Starter
Joined: Sep 2008
Posts: 700
Likes: 1
From: San Fernando valley-Lancaster,CA
Car: '86 TRANS-AM WS6
Engine: 1989 355 TPI L98
Transmission: TH700R-4
Axle/Gears: BorgWarner 9 bolt/ 3.27
Re: Magnaflow Cat Back Exhaust rectangular tips
Bump
Thread Starter
Joined: Sep 2008
Posts: 700
Likes: 1
From: San Fernando valley-Lancaster,CA
Car: '86 TRANS-AM WS6
Engine: 1989 355 TPI L98
Transmission: TH700R-4
Axle/Gears: BorgWarner 9 bolt/ 3.27
Re: Magnaflow Cat Back Exhaust rectangular tips
Bump
Thread Starter
Joined: Sep 2008
Posts: 700
Likes: 1
From: San Fernando valley-Lancaster,CA
Car: '86 TRANS-AM WS6
Engine: 1989 355 TPI L98
Transmission: TH700R-4
Axle/Gears: BorgWarner 9 bolt/ 3.27
Re: Magnaflow Cat Back Exhaust rectangular tips
New price
Thread Starter
Joined: Sep 2008
Posts: 700
Likes: 1
From: San Fernando valley-Lancaster,CA
Car: '86 TRANS-AM WS6
Engine: 1989 355 TPI L98
Transmission: TH700R-4
Axle/Gears: BorgWarner 9 bolt/ 3.27
Re: Magnaflow Cat Back Exhaust rectangular tips
Its a good muffler but trying to buy a gmmg exhaust i always hated the round angle cut tips every one used to have on thirdgens and alwaysblike the rectangular Corvette tips and it fits the rear of our cars nice with the body lines so i did it and prety soon caught on to every other car including our gen cars
Thread Starter
Joined: Sep 2008
Posts: 700
Likes: 1
From: San Fernando valley-Lancaster,CA
Car: '86 TRANS-AM WS6
Engine: 1989 355 TPI L98
Transmission: TH700R-4
Axle/Gears: BorgWarner 9 bolt/ 3.27
Re: Magnaflow Cat Back Exhaust rectangular tips
Bump
Thread Starter
Joined: Sep 2008
Posts: 700
Likes: 1
From: San Fernando valley-Lancaster,CA
Car: '86 TRANS-AM WS6
Engine: 1989 355 TPI L98
Transmission: TH700R-4
Axle/Gears: BorgWarner 9 bolt/ 3.27
Re: Magnaflow Cat Back Exhaust rectangular tips
Bump
Thread Starter
Joined: Sep 2008
Posts: 700
Likes: 1
From: San Fernando valley-Lancaster,CA
Car: '86 TRANS-AM WS6
Engine: 1989 355 TPI L98
Transmission: TH700R-4
Axle/Gears: BorgWarner 9 bolt/ 3.27
Re: Magnaflow Cat Back Exhaust rectangular tips
Bump
Thread Starter
Joined: Sep 2008
Posts: 700
Likes: 1
From: San Fernando valley-Lancaster,CA
Car: '86 TRANS-AM WS6
Engine: 1989 355 TPI L98
Transmission: TH700R-4
Axle/Gears: BorgWarner 9 bolt/ 3.27
Re: Magnaflow Cat Back Exhaust rectangular tips
New price $100 stock intermediate pipe aftermarket muffler back
Thread Starter
Joined: Sep 2008
Posts: 700
Likes: 1
From: San Fernando valley-Lancaster,CA
Car: '86 TRANS-AM WS6
Engine: 1989 355 TPI L98
Transmission: TH700R-4
Axle/Gears: BorgWarner 9 bolt/ 3.27
Re: Magnaflow Cat Back Exhaust rectangular tips
Bump
Thread Starter
Joined: Sep 2008
Posts: 700
Likes: 1
From: San Fernando valley-Lancaster,CA
Car: '86 TRANS-AM WS6
Engine: 1989 355 TPI L98
Transmission: TH700R-4
Axle/Gears: BorgWarner 9 bolt/ 3.27
Re: Magnaflow Cat Back Exhaust rectangular tips
Bump
Thread Starter
Joined: Sep 2008
Posts: 700
Likes: 1
From: San Fernando valley-Lancaster,CA
Car: '86 TRANS-AM WS6
Engine: 1989 355 TPI L98
Transmission: TH700R-4
Axle/Gears: BorgWarner 9 bolt/ 3.27
Re: Magnaflow Cat Back Exhaust rectangular tips

Thread Starter
Joined: Sep 2008
Posts: 700
Likes: 1
From: San Fernando valley-Lancaster,CA
Car: '86 TRANS-AM WS6
Engine: 1989 355 TPI L98
Transmission: TH700R-4
Axle/Gears: BorgWarner 9 bolt/ 3.27
Re: Magnaflow Cat Back Exhaust rectangular tips
Bump
Thread Starter
Joined: Sep 2008
Posts: 700
Likes: 1
From: San Fernando valley-Lancaster,CA
Car: '86 TRANS-AM WS6
Engine: 1989 355 TPI L98
Transmission: TH700R-4
Axle/Gears: BorgWarner 9 bolt/ 3.27
Re: Magnaflow Mufller Back Exhaust rectangular tips
Price change
Thread Starter
Joined: Sep 2008
Posts: 700
Likes: 1
From: San Fernando valley-Lancaster,CA
Car: '86 TRANS-AM WS6
Engine: 1989 355 TPI L98
Transmission: TH700R-4
Axle/Gears: BorgWarner 9 bolt/ 3.27
Re: Magnaflow Mufller Back Exhaust rectangular tips
OBO come on guys im taking a huge loss in this make an offer if you got questions let me know
Member
Joined: Nov 2010
Posts: 325
Likes: 0
From: Sylmar, So-Cal
Car: 89 firebird bone stock for now
Engine: 2.8L V6
Transmission: 700R4
Axle/Gears: B.W 9Bolt 3.27 Posi
Re: Magnaflow Mufller Back Exhaust rectangular tips
i have no need for this but ive always wanted a dual exhaust on my car and tips dont hurt. my magnaflow cost me 150 and it was single out and they used the stock piping. thinking of taking it off your hands for when i get my headers and a custom exhaust done. have any pictures of it off the car? you can text me (818)331-5386 im local too
Thread Starter
Joined: Sep 2008
Posts: 700
Likes: 1
From: San Fernando valley-Lancaster,CA
Car: '86 TRANS-AM WS6
Engine: 1989 355 TPI L98
Transmission: TH700R-4
Axle/Gears: BorgWarner 9 bolt/ 3.27
Re: Magnaflow Mufller Back (OBO)
Sorry to burst your bubble this also uses stock piping up to the muffler but the stock piping is one of the biggest for third gens at 2 7/8 almost 3" any ways i just bought me a slp totl and need to sell this to fund more custom exhaust to my new slp totl anyways if you're still interested let me know
Member
Joined: Nov 2010
Posts: 325
Likes: 0
From: Sylmar, So-Cal
Car: 89 firebird bone stock for now
Engine: 2.8L V6
Transmission: 700R4
Axle/Gears: B.W 9Bolt 3.27 Posi
Re: Magnaflow Mufller Back (OBO)
yea stocks fine with me. i have a v6 and really only want it to see if i like it on mine. and thats bigger then 2 1/4 haha. i wont be able to get it till friday since i work tomorrow and friday. so text me if you can and maybe we can work something out. thanks -Aaron
Thread Starter
Joined: Sep 2008
Posts: 700
Likes: 1
From: San Fernando valley-Lancaster,CA
Car: '86 TRANS-AM WS6
Engine: 1989 355 TPI L98
Transmission: TH700R-4
Axle/Gears: BorgWarner 9 bolt/ 3.27
Re: Magnaflow Mufller Back (OBO)
Well its on the car its not worth removing if your not going to buy it at least you can come hear it if you like it I'll remove it and its yours
Senior Member
iTrader: (9)
Joined: Jun 2002
Posts: 742
Likes: 0
From: La Mirada, California
Car: 1991 Camaro RS
Engine: L98 350 TPI
Transmission: 700R4
Axle/Gears: ZT LSD with 3.42 - LS1 brakes
Re: Magnaflow Mufller Back (OBO)
How does it sound? A sound clip might help some people decide.
Thread Starter
Joined: Sep 2008
Posts: 700
Likes: 1
From: San Fernando valley-Lancaster,CA
Car: '86 TRANS-AM WS6
Engine: 1989 355 TPI L98
Transmission: TH700R-4
Axle/Gears: BorgWarner 9 bolt/ 3.27
Re: Magnaflow Mufller Back (OBO)
True but cell phones distort the sound, sound crappy but ill try to get a camera and do it...i might cut it up and keep the stock piping for my new exhaust
Thread Starter
Joined: Sep 2008
Posts: 700
Likes: 1
From: San Fernando valley-Lancaster,CA
Car: '86 TRANS-AM WS6
Engine: 1989 355 TPI L98
Transmission: TH700R-4
Axle/Gears: BorgWarner 9 bolt/ 3.27
Re: Magnaflow Mufller Back (OBO)
Ill cut the muffler up and just sell the muffler back open to any reasonable offers
Senior Member
iTrader: (9)
Joined: Jun 2002
Posts: 742
Likes: 0
From: La Mirada, California
Car: 1991 Camaro RS
Engine: L98 350 TPI
Transmission: 700R4
Axle/Gears: ZT LSD with 3.42 - LS1 brakes
Re: Magnaflow Mufller Back (OBO)
i have a buddy who might be interested in this for his jeep. Is it still available? Also, is it still attached, or has it been removed yet?
Thread Starter
Joined: Sep 2008
Posts: 700
Likes: 1
From: San Fernando valley-Lancaster,CA
Car: '86 TRANS-AM WS6
Engine: 1989 355 TPI L98
Transmission: TH700R-4
Axle/Gears: BorgWarner 9 bolt/ 3.27
Re: Magnaflow Mufller Back (OBO)
I still have it and haven't removed it since i drive it but if there was a serious buyer i would remove it
Thread Starter
Joined: Sep 2008
Posts: 700
Likes: 1
From: San Fernando valley-Lancaster,CA
Car: '86 TRANS-AM WS6
Engine: 1989 355 TPI L98
Transmission: TH700R-4
Axle/Gears: BorgWarner 9 bolt/ 3.27
Re: Magnaflow Mufller Back (OBO)
How about $100 plus shipping and could get some quotes of shipping prices
Thread Starter
Joined: Sep 2008
Posts: 700
Likes: 1
From: San Fernando valley-Lancaster,CA
Car: '86 TRANS-AM WS6
Engine: 1989 355 TPI L98
Transmission: TH700R-4
Axle/Gears: BorgWarner 9 bolt/ 3.27
Re: Magnaflow Mufller Back (OBO)
Ill get some Quotes based on size and shape and weight and yes it would be muffler tail pipes and tips ill be needing the rest for my next muffler
Re: Magnaflow Mufller Back (OBO)
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