Down to 2 exhaust choices, but
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Joined: Nov 2000
Posts: 410
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From: Missouri
Car: 1986 IROC-Z28
Engine: 305 TPI
Transmission: 700R4
Down to 2 exhaust choices, but
can't decide which to go with. It's either the Hooker Cat-back or the Flowmaster American Thunder Cat-back. I have heard both and they sound good, but i'd like to see pics of them both from behind, underneath and from the side, kinda close up (like maybe 5 feet away).
Joined: Jul 2000
Posts: 7,386
Likes: 1
From: In a mint Third Gen!
Car: Red 87 IROC-Z28 T-Top
Engine: 5.7 Tuned Port Injection
Transmission: 700R4 Auto
Axle/Gears: BW 9-Bolt 3.27
IMO go with Flowmaster. To see how it looks check out this topic and posts by IROC350TPI. https://www.thirdgen.org/techbb2/sho...hreadid=135934
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Joined: Jul 2001
Posts: 5,225
Likes: 70
From: Buffalo, NY
Car: 1988 IROC-Z
Engine: 427 SBC
Transmission: ProBuilt 700R4
Axle/Gears: Moser 12 Bolt / 3.73 TrueTrac
You want throaty and loud? = Flowmaster
You want only loud at WOT and quiet other times = Hooker
I love the flows though
Wouldnt trade it for nothin.
You want only loud at WOT and quiet other times = Hooker
I love the flows though
Wouldnt trade it for nothin. Senior Member
Joined: Jun 2000
Posts: 781
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From: Palm Bay, FL
Car: 2007 Corvette Z06
Engine: LS7
Transmission: 6 speed
I would agree with the above that the hooker will be quieter at low rpms, but just as loud with full exhaust at WOT. I had both. If you only plan on a cat-back and want loud go with the flowmaster. Full exhaust(and cam) I like the hooker better though.
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iTrader: (1)
Joined: Mar 2001
Posts: 4,226
Likes: 6
From: Chesterfield, Indiana
Car: 1991 Z28 Camaro
Engine: 5.7
Transmission: Jasper 700R4 Stage II
Axle/Gears: 3.23 For Now
I would go with the Flow. I have 3 inch cat back series 80 flowmaster 3 1/2 inch tips both cats removed and a 3 inch exhaust cut out on my 91 Z28 5.7 TPI (L98). And man....does it scream! Even with the cut out plate on.....the flowmaster muffler itself has a nice loud deep aggressive tone and the interior resonance is pretty loud. So.....it kind of depends how loud you want your exhaust....if you want it to be like nascar loud.....get an exhaust cut out......but....it's WAY to loud for the street....just to warn you......but it's awesome!:rockon:
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