Which Flowmaster and pipes are running?

[gmcdude]

Which series of Flowmaster are you running? And what size of pipe?

[unclewatts]

Classic 40's, 2 1/2" pipe. Exits in front of rear tire. LOUD!

[vectorit]

Series 70's here, with tail pipe exiting behind rear tire. I'm also using my original ram manifolds.

I like them, and they aren't obnoxious.

Here is Flowmasters dealio on the series 70 with a sound clip.

http://www.flowmastermufflers.com/in...p?cat=1&sub=16

[BAGNDRAGIT]

super 44's with long tubes exiting in front of the rears with 2.5 pipes. pretty mellow at idle, loud as hell at full tilt....not a huge fan, more of a borla guy, they have a little bit too much "snap" for me... still sounds good though.

[67ss&99ss]

I have 1 5/8" headers, 2.5" pipe with regular flowmaster 40 series dumped under the bed and it is pretty quiet. I drove the truck for the first time friday and it is very tolerable. I could drive it every day without an issue.

[tim21391]

this is the classic 40s. with them exiting under the rear bumper.. this video is with stock manifolds.. but i have headers now.. i love this sound heres a clip for ya with my stock manifolds on

YouTube - 1972 Chevrolet C-10 Flowmaster 40...

[BLACK AND BLUE 67-72]

Classic 40 Series with 3" pipe, exits straight back in front of rear tire. LOUD!!!!!!

[QKENUF4U]

orginal 40series w/ 3" all the way back.... sound awesome at idle and quiet at highway speed (exit behind rear tire)

[BossHogg69]

i had a flowmaster 40 on my '92 xcab with flowtech headers and no cat. 3in single in, 2.25" dual out. was pretty loud full throttle and throaty at idle, exiting under the rear bumper.

[Terakilla]

Forego the flowmasters and look into a caddilac muffler, super SUPER quiet so ppl won't hate hearing your noisy truck pass by.

[gmcdude]

Those that have the 3 inch pipe is too loud at highway speed? and was it hard too clear the crossmember and trailing arms?

[QKENUF4U]

in my case its on my 91 k1500 but i could have put 3" on my 71 prostreet when i had it without problems..... (my headers where tight and the PO put holes in the crossmemeber so everything was up high behind frame NOT UNDER...)

[69 longhorn]

1 5/8" Hookers, 2 1/2 " pipe/H pipe, 50's flows/2 1/2 " tail pipes exit through the rear bumper.....awsome sound, not too loud cruising, but the old truck really sounds off when the hammer is down! crazyAl

[hemihead]

Had 40's with stock pipes to behind the rear tire (had headers) and sounded nice, not stupied loud but it still had presence.

[Painter D]

Originally Posted by unclewatts

Classic 40's, 2 1/2" pipe. Exits in front of rear tire. LOUD!

Same here

[bobbo]

Running the 40 series with 2 1/2" pipes and stock manifolds...here's with the new engine.

http://www.youtube.com/watch?v=ohU_iqTCHPo

[unclewatts]

I like TIM21391's video. That truck sounds NASTY! Hey Tim let's go cruisin' past some hospitals and rest homes in yer truck.

[dan42]

2 1/2", 40's. I love the way the burble with my crate 350.

[chevellelover]

i have 2 1/2 super 44 with x pipe dumped at the bed with three inch tips with sanderson headers. its loud..... i love it!!!!!!!!!!!!!!!!!!!!!!!!!!

[chevyndn]

2 1/2" 40s with headers and turndowns right at the bed!!!!! just remember.... "LOUD PIPES SAVE LIVES!!!"

[big mike71]

Headers, 2 1/2, 40's turned down at the bumper, I think it sounds good.

[chevellelover]

Does no one like the super 44's i would imagine they would be more popular? does anyone run them

[69GMCLonghorn]

I run the good mufflers... You know... MAGNAFLOWS! Flowmasters just don't cut it. They don't last as long (rust-wise) and personal opinion is they don't give nearly the all around good sound that the Magnaflows do. There always seems to be a point that the flow masters give you that reverb. magnaflows never do that.

[71c10bbsuper]

super 44's 3" mandrel bent pipe exit behind rear tires, 454 with 1 7/8 long tube headers. awsone sound at idle have not been out on the road yet.mine has leaf springs so super easy to run.