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Old 05-20-2013, 12:13 PM   #1
First c10
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flowmaster pro series

Anyone use the flowmaster pro series muffler on there vehicle? I was wondering about the sound and fitment?
Thanks in advance
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1956 Chevy Bel Air 2 door
1956 Chevy 210 4 Door
1970 K20 LWB project the Hulk build w/Supercharged 4.8L-ly2/4L60E HULK BUILD
1970 C10 Yellow/White Deluxe LWB w/ 5.3L-LC9/6L80E
1968 K10 LWB Dark green my son calls it "THE HULK Jr"HULK JR *SOLD*
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Old 05-21-2013, 12:03 PM   #2
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Re: flowmaster pro series

Anyone?
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1956 Chevy Bel Air 2 door
1956 Chevy 210 4 Door
1970 K20 LWB project the Hulk build w/Supercharged 4.8L-ly2/4L60E HULK BUILD
1970 C10 Yellow/White Deluxe LWB w/ 5.3L-LC9/6L80E
1968 K10 LWB Dark green my son calls it "THE HULK Jr"HULK JR *SOLD*
GO GO!!!
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Old 05-21-2013, 08:45 PM   #3
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Re: flowmaster pro series

I use the Hooker Aerochamber Mufflers. These are THE BEST muffler on the market.
Great Aggressive sound without the Drone at Speed and around town.
Fantastic construction!!

Check them out: http://youtu.be/k67iEZZg0g0

http://youtu.be/XG1YqFMShJw
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GMPP 350/350 Turbo Trans, Edelbrock Performer & Carb. Hedman Hedders, Hooker Aerochambers Mufflers. Tuff Stuff Alternators.

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Old 05-21-2013, 09:13 PM   #4
ecgate
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Re: flowmaster pro series

Quote:
Originally Posted by 96blazr View Post
I use the Hooker Aerochamber Mufflers. These are THE BEST muffler on the market.
Great Aggressive sound without the Drone at Speed and around town.
Fantastic construction!!

Check them out: http://youtu.be/k67iEZZg0g0

http://youtu.be/XG1YqFMShJw

What is Drone?
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Old 05-21-2013, 09:32 PM   #5
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Re: flowmaster pro series

I have Flowmaster 40's, all stainless exhaust done in 2000. They drone pretty good idling around the neighborhood, enough to set off about one car alarm every two blocks - which I happen to think is rather entertaining. I didn't do the work, so can't comment on "fitment" other than that they seem to "fit" just fine. They have sure aged well, no corrosion except where they were welded in.

Sometimes I figure it'd be nice to have a quieter exhaust, but then again, when you open these dudes up, babies cry and the old church ladies have conniption fits - which I also find entertaining.
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Old 05-21-2013, 09:43 PM   #6
96blazr
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Re: flowmaster pro series

Quote:
Originally Posted by ecgate View Post
What is Drone?
If you have to ask..............
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1968 SWB.
GMPP 350/350 Turbo Trans, Edelbrock Performer & Carb. Hedman Hedders, Hooker Aerochambers Mufflers. Tuff Stuff Alternators.

Remember, no matter where you go,
There you are.

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Old 05-21-2013, 09:54 PM   #7
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Re: flowmaster pro series

I don't know which Foowmasters mine has, because the PO installed them, but I'm very pleased with the sound. Here's a video with sound of my truck so you can get an idea

http://youtu.be/oRZNwEmaBy8
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Old 05-21-2013, 09:56 PM   #8
Lou Boffa
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Re: flowmaster pro series

Sure like mine. Growl in 1st and 2nd. Purr from there on out.
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Old 05-22-2013, 01:57 AM   #9
First c10
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Re: flowmaster pro series

Interesting that no one has used the pro series. I figured the fitment would have been easier since they are straight thru...
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1956 Chevy Bel Air 2 door
1956 Chevy 210 4 Door
1970 K20 LWB project the Hulk build w/Supercharged 4.8L-ly2/4L60E HULK BUILD
1970 C10 Yellow/White Deluxe LWB w/ 5.3L-LC9/6L80E
1968 K10 LWB Dark green my son calls it "THE HULK Jr"HULK JR *SOLD*
GO GO!!!
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Old 05-22-2013, 02:49 AM   #10
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Re: flowmaster pro series

Quote:
Originally Posted by ecgate View Post
What is Drone?
drone= flowmasters

haha seriously though it's that deep constant bass sound that rattles everything in the car at certain rpms.

With that said I run flowmasters and love them!
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Old 05-22-2013, 10:12 AM   #11
BustedCrank
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Re: flowmaster pro series

I didnt know flowmaster stated making non chambered mufflers. They say it has moderate exterior sound levels with minimal interior resonance. Looks similar to other brands designs, check out youtube, im sure someone has posted something with them running them. If not, just look up the similar designs and it will give you a good idea.
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Old 05-22-2013, 09:09 PM   #12
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Re: flowmaster pro series

I had dual flowmaster 40 series, 2 1/4 piping on a 64 chevy truck with sbc 350 years ago. They were kinda aggresive and could be annoying after awhile. This time around with my 67 c10 inline 250 I went with magnaflow 2 1/4 AND i love them. SO much quieter and smoother.
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