1978transam

I can get a good deal on a SLP dual/dual system but I keep thinking about getting a slp power flo. Does the dual/dual flow as well as the power flo? Would the dual/dual get me the same increase in hp as the power flo would? Thanks.

Nightrydass

the HP is neglagable, the D/D will be a quieter then the Powerflow (assuming you mean the SLP LM 1/2 with the resinators at the end).

Blackhawk777

You'd be within 1-2 hp of each other, but the powerflo is INFINITELY louder. the dual dual is the quietest aftermarket setup out there.

Detoxx03

iTrader: (14)

I used to run the LM2 then went to a Borlamouth then a cutout with no muffler. So today I just put on the PowerFlo conversion kit and I love the way it sounds. Deep sound, not too loud, and no rasp. I'm working on getting a video up by tonight or tomorrow.

Nitroused383

iTrader: (10)

I run the dual dual setup with a cutout. The dual dual is perfect for daily driver use and it sounds pretty good with headers, no cats and a cam. You can cruise down the freeway and not have to worry about yelling to your passenger to hear. I love mine and wouldn't trade it for anything.

rel3rd

iTrader: (43)

Ditto. And it sounds pretty darn good at WOT too.

I love mine.

http://s52.photobucket.com/albums/g3...t=M2U00501.flv

http://www.youtube.com/watch?v=hFgzLu59a5Q

Detoxx03

iTrader: (14)

I just went outside and got some idling vid and will get some cruising vids then post it up. I absolutely love the way it sounds. Nice and quiet with a deep tone then I can open the cutout and go ***** out.

bobbyd

iTrader: (10)

sweet cant wait to hear the beast...did you keep your corsa tips or did you put the ones that come with that slp?

airforcemanss

iTrader: (23)

my slp d/d will be for sale in the next few wks. it came w/ my ss and is in good shape. it is quiet on my stock ss but it is noticable on wot's

Detoxx03

iTrader: (14)

I didn't get the whole system just the conversion kit so I kept my tips

bobbyd

iTrader: (10)

good since those are the best tips

silverLSWON

iTrader: (16)

+1 for slp d/d great with a headers and ory and even better with heads and cam

Detoxx03

iTrader: (14)

OP the dual/dual is gonna be more popular for the simple reason that is has been around longer and more people are familiar with it. People will be surprised at how good the powerflo sounds.

panterx1

iTrader: (22)

Detoxx03, got any pics of where you mounted the cutout?

Detoxx03

iTrader: (14)

I can get some for you tomorrow then i'll upload the video too

rufrntn

im confused is the SLP powerflo the same as the loudmouth 1 or 2 or a different exhaust?

which one is the loudest?

panterx1

iTrader: (22)

http://www.slponline.com/view_produc...83&BIG=31083-1

It is basically a LM2 exhaust with the addition of the two resonators before the tips. So you can buy a retrofit kit if you have a LM exhaust and it just adds the resonators and pipes needed. As far as loudness, the Powerflo is quieter because of adding the resonators.

Detoxx03

iTrader: (14)

Here is the pic and a little vid of the exhaust



http://www.youtube.com/watch?v=pBel5TeDdDs

oddwraith

iTrader: (1)

I was imformed by David Hamburger himself that the dual dual setup on my car includes the powerflo muffler iirc. Is this the same "powerflo" muffler on today's "powerflo" setup? Either way, I love my setup. It is stealthy (still more bark and bite than ws6 exhaust) but when you mash the throttle, it sounds exotic-like to me. I don't know how to explain the sound but I for one love it!

Detoxx03

iTrader: (14)

The old dual/dual came with an oval muffler the new one is two bullets before the tips