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FlowMasters

Old Jan 25, 2005 | 12:29 PM
  #21  
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I bought my 01 SS and the flowmaster was already on there, and I like the way it sounds. im getting ready to take off the cats so hopefully that will help a little with the sound and flow. But I think it sounds great when you get down on it, and it doesnt really drown out the inside of the car when you are just cruisin down the road. I had a 02 SS with the SS muffler on it, and it would drown the inside of the car a little bit, but hey who likes talking on the phone when driving anyways, haha.
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Old Jan 25, 2005 | 07:13 PM
  #22  
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Removing the cats on a Y-pipe set-up will make your Flowmaster muffler sound VERY raspy in the mid rpms FYI. Definitely sounds a LOT better with the cats in there IMO...

But I do like the "deep" toned rumble it emits on acceleration (especially on an LT1)...Although it's personally too quiet at idle & WOT for me...

Try and hear it in person before you purchase it...You may LOVE it and won't look back or may prefer the unmuffled/unrefined sound of the SLP Loudmouth instead...Or the distinct rumble of the Borla (love/hate system BTW).

Mike
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Old Jan 27, 2005 | 12:17 PM
  #23  
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Talking Hey....I like my Flowmaster!

Originally Posted by TransAmNerd
Why doesnt anyone like flowmasters...and does anyone know where i can get those rectangular exhaust tips?
Within a week of picking up my new 02 SS, I ordered a 40 series muffler from Jegs. We all know these cars come with a pretty high quality stainless steel exhaust system and good looking tips, so I decided to keep all the stock pieces in place and just put in a new muffler. It fit perfectly, was easy and cheap to install and sounds truly killer. The Flowmaster muffler cost about $70 and my muffler shop welded it in place for about $50 more. My exhaust system looks perfectly stock, cost only $120, and couldn't sound better. Whenever I start it up, the sound coming out of my garage is awesome (I know this because my neighbors have said that it sounds like some exotic sports car). I couldn't be more satisfied.
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Old Jan 27, 2005 | 01:57 PM
  #24  
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yeah the 80 series will sound like *** without cats.. i think im going to go with a 40 series this time.. i have the 80 and i like the WOT at around 4k.. sounds mean.. but idle and stuff its quiet.. and since im going to be putting an LT4 hot cam in.. i really want to hear the lope in this monster.
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Old Jan 27, 2005 | 10:21 PM
  #25  
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Get an H pipe with single chamber flow's. Sounds like an old school muscle car. Not many people have that setup but it sounds sick
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Old Jan 28, 2005 | 09:54 AM
  #26  
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im running 40 series delta flows with an H pipe. it sounds bad *** with the 406 and solid lifter cam, but i like that raspy muscle sound. im switching to an x pipe here soon though.
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Old Jan 28, 2005 | 09:59 AM
  #27  
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No only 80 series, but the internals are very simular
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Old Jan 28, 2005 | 01:32 PM
  #28  
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I've been told my Flowmaster has an LT1'ish sound to it, its deeper than most of the aftermarket systems, but loudness and flow is left to be desired. I can't hear it over my stereo so I usually leave the cut-out uncapped.
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Old Jan 28, 2005 | 02:42 PM
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I just ran 2.5 true duals with a off-road x and 1 chamber flows and turn downs, sounds AWESOME!!!. The car has a hollow sound like a Mustang. I love it, its loud! No rasp at all! BEST SOUNDING LS1 i've ever herd.
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Old Jan 28, 2005 | 03:24 PM
  #30  
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slowmaster is garbage. Go with quality parts.
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Old Jan 28, 2005 | 04:09 PM
  #31  
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Originally Posted by freakynipples69
slowmaster is garbage. Go with quality parts.

Hey man, different strokes for different folks.
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Old Jan 28, 2005 | 07:33 PM
  #32  
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we don't dislike flowmasters in general; just the 80 series.
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Old Jan 28, 2005 | 08:00 PM
  #33  
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Originally Posted by Pooter 00 WS6
I just ran 2.5 true duals with a off-road x and 1 chamber flows and turn downs, sounds AWESOME!!!. The car has a hollow sound like a Mustang. I love it, its loud! No rasp at all! BEST SOUNDING LS1 i've ever herd.
I agree, I have 3" td's w/dr gas x pipe and 1 chamber flowmasters dumped. It sets off all the ricers alarms and startles people when i crank it up. makes the mustang guys . I havent had it 3 weeks, and cant tell you how many compliments i get, especially from fellow f-body guys. I gotta admit though, at 1500rpm, and on a cold startup, you cant hear yourself think, so its not for everyone.
wonder what it'll sound like when i get my cam??
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Old Jan 28, 2005 | 08:05 PM
  #34  
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leave the clogmasters to the mustangs. lol they sound much better on them IMO.
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Old Jan 29, 2005 | 12:01 AM
  #35  
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i have a flowmaster muffler and the rectangle tips out behind my shop, they got the boot for the TSP duals. i'd make you a great deal on them, but i'm too much of a packrat

they sounded awesome through stock manifolds/cats, just not *quite* on the same level as the tsp duals and lt's
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Old Jan 29, 2005 | 12:28 AM
  #36  
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so why didnt gm jus give us true duals in the first place..
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