[IL] Flowmaster and Cat
Thread Starter
Senior Member
iTrader: (3)
Joined: Jan 2010
Posts: 527
Likes: 1
From: Illinois
Car: 89 GTA
Engine: 5.7 TPI L98
Transmission: 700R4 w/ Stage 2 shift kit & stall
Flowmaster and Cat
Switching up my exhaust a bit and when all is said and done I'll have a flowmaster muffler, believe it's a 40 series, and one cat. The cat looks to be smaller than OEM so my guess is it's high flow. The PO said they just had it put on a few months before I bought the car and it looks very new. Make me an offer. I'm about 30mins outside of Chicago. Would prefer local pickup but might ship. Can sell seperatley or together.
edit 10/18/11
Cat only $55 shipped!
Need the money
edit 10/18/11
Cat only $55 shipped!
Need the money
Last edited by Mike92Firebird; Oct 18, 2011 at 11:29 PM. Reason: price lowered.
Thread Starter
Senior Member
iTrader: (3)
Joined: Jan 2010
Posts: 527
Likes: 1
From: Illinois
Car: 89 GTA
Engine: 5.7 TPI L98
Transmission: 700R4 w/ Stage 2 shift kit & stall
Re: Flowmaster and Cat
Bump - I'd like this stuff gone to help offset the cost of my new exhaust.
Thread Starter
Senior Member
iTrader: (3)
Joined: Jan 2010
Posts: 527
Likes: 1
From: Illinois
Car: 89 GTA
Engine: 5.7 TPI L98
Transmission: 700R4 w/ Stage 2 shift kit & stall
Re: Flowmaster and Cat
Roselle which is about 35 minutes away from Chicago. And yes it's in very good shape. This is the muffler - http://www.flowmastermufflers.com/sh... V8&orig=42583. Shoot me a PM and make an offer.
Member

Joined: Jun 2004
Posts: 122
Likes: 1
From: San Antonio, TX
Car: '89 Flame red metallic GTA!!
Engine: L98
Transmission: 700R4
Axle/Gears: 3.27
Re: Flowmaster and Cat
What type of cat is it and how long have you been using it? How much would you let it go for?
Thread Starter
Senior Member
iTrader: (3)
Joined: Jan 2010
Posts: 527
Likes: 1
From: Illinois
Car: 89 GTA
Engine: 5.7 TPI L98
Transmission: 700R4 w/ Stage 2 shift kit & stall
Re: Flowmaster and Cat
I don't know the name of the cat. Neither did the PO. Shoot me and offer though. Attached are some pictures.
Cat


Muffler



Cat


Muffler



Trending Topics
Supreme Member
iTrader: (1)
Joined: Nov 2010
Posts: 1,062
Likes: 1
From: Arizona
Car: 1989 Camaro RS--
Engine: MPFI
Transmission: 700r4
Re: Flowmaster and Cat
Is the cat a 4 bolt flang on one side, direct fit? What motor do you have in the car? I am in need of a cat. Just wondering if it would work for my 2.8 RS. What would you be asking for it? Does it show any holes in it? You can pm me with any info, cost, and shipping price. Thanks.
Thread Starter
Senior Member
iTrader: (3)
Joined: Jan 2010
Posts: 527
Likes: 1
From: Illinois
Car: 89 GTA
Engine: 5.7 TPI L98
Transmission: 700R4 w/ Stage 2 shift kit & stall
Re: Flowmaster and Cat
Still for sale! Only have the cat now. Amazing shape. Hi flow cat! 75 obo. Will ship or sell local! Motivated seller here.
Thread Starter
Senior Member
iTrader: (3)
Joined: Jan 2010
Posts: 527
Likes: 1
From: Illinois
Car: 89 GTA
Engine: 5.7 TPI L98
Transmission: 700R4 w/ Stage 2 shift kit & stall
Re: Flowmaster and Cat
Surely someone must need/want this!
3 inch inlet, 3 inch outlet. Cat was used for about a year.

3 inch inlet, 3 inch outlet. Cat was used for about a year.
Last edited by Mike92Firebird; Oct 5, 2011 at 07:47 PM. Reason: info added
Thread Starter
Senior Member
iTrader: (3)
Joined: Jan 2010
Posts: 527
Likes: 1
From: Illinois
Car: 89 GTA
Engine: 5.7 TPI L98
Transmission: 700R4 w/ Stage 2 shift kit & stall
Re: Flowmaster and Cat
Bump.... Need this gone! Someone must surely need this almost new cat at a fraction of new price...
Member
iTrader: (1)
Joined: Sep 2011
Posts: 330
Likes: 1
From: Illinois
Car: 88 Iroc-Z Convertible
Engine: 305 TPI
Transmission: 700R4
Thread Starter
Senior Member
iTrader: (3)
Joined: Jan 2010
Posts: 527
Likes: 1
From: Illinois
Car: 89 GTA
Engine: 5.7 TPI L98
Transmission: 700R4 w/ Stage 2 shift kit & stall
Thread Starter
Senior Member
iTrader: (3)
Joined: Jan 2010
Posts: 527
Likes: 1
From: Illinois
Car: 89 GTA
Engine: 5.7 TPI L98
Transmission: 700R4 w/ Stage 2 shift kit & stall
Re: Flowmaster and Cat
Holiday special! Who wants a cat for the holidays!? I really want this thing gone, otherwise it's going as scrap metal
Thread Starter
Senior Member
iTrader: (3)
Joined: Jan 2010
Posts: 527
Likes: 1
From: Illinois
Car: 89 GTA
Engine: 5.7 TPI L98
Transmission: 700R4 w/ Stage 2 shift kit & stall
Supreme Member
iTrader: (1)
Joined: Mar 2010
Posts: 1,088
Likes: 0
From: Goose Creek, SC
Car: 1987 IROC-Z and 1988 Iroc-Z
Engine: 5.7 350 V8 and 5.0 305 V8
Transmission: 700R4 Automatic Transmission
Axle/Gears: 3.27 Posi
Re: Flowmaster and Cat
So did you just hack it off the car or? Did the car have stock exhaust piping running to it or was it aftermarket?
Thread Starter
Senior Member
iTrader: (3)
Joined: Jan 2010
Posts: 527
Likes: 1
From: Illinois
Car: 89 GTA
Engine: 5.7 TPI L98
Transmission: 700R4 w/ Stage 2 shift kit & stall
Re: Flowmaster and Cat
It was cut off on both ends. It has a 3in inlet and 3in outlet. Also has the air inlet tube.
Thread
Thread Starter
Forum
Replies
Last Post
LT1Formula
Engine/Drivetrain/Suspension Parts for Sale
7
Oct 8, 2015 08:34 PM





