Flowmaster cat back system for LT1/LT4
Thread Starter
Instructor
Joined: Jan 2003
Posts: 196
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From: harvest al
Flowmaster cat back system for LT1/LT4
I have a 95 LT1 and I've been looking for an exhaust system. Are any of you running with or familiar with the Flowmaster cat back system (#17217). Its price is pretty appealing compared to some of the others like Borla and Corsa. A couple of places have it for under $550, delivered.
Thanks, John
95 LT1 6M
Thanks, John
95 LT1 6M
Race Director
Joined: Jan 2002
Posts: 12,263
Likes: 86
From: O'Fallon Missouri
Re: Flowmaster cat back system for LT1/LT4 (Strick)
Yes, there use to be a bit of resonance at cruise. But, it didn't interfere with hearing the radio. However, now the 4.10 gears have brought the cruise rpm range above the resonance level.
Race Director
Joined: Feb 2003
Posts: 11,672
Likes: 20
From: Lake Wylie SC
Re: Flowmaster cat back system for LT1/LT4 (STL94LT1)
Ah, I guess it really doesn't matter to me after 33 years of flying jets, I can't hear much of anything. But , if my wife goes on a trip with me, I'm sure it would drive her nuttier than she already is. :lol:
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Bench Racer
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From: Palm Beach Gardens FL
St. Jude '03 thru 14,'25
Re: Flowmaster cat back system for LT1/LT4 (STL94LT1)
STL94LT1 wrote:
"However, now the 4.10 gears have brought the cruise rpm range above the resonance level"
Wow, that's one way to take care of that pesky resonance problem... ;)
"However, now the 4.10 gears have brought the cruise rpm range above the resonance level"
Wow, that's one way to take care of that pesky resonance problem... ;)
Melting Slicks
Joined: Apr 2001
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Re: Flowmaster cat back system for LT1/LT4 (tobijohn)
Have flowmaster cat-back exhaust. 40 series, 2 chamber mufflers. Sounds great, nice and beefy.
Last edited by The Example; Jan 3, 2015 at 08:14 AM.
