MeangreenHD

iTrader: (6)

ive been looking for 4" mufflers for a few weeks now, though I have found some they weren't quite what I was looking for. I came across these and figured I would share them. looks like the diamond will nock the high db out and the price is hard to beat

https://www.lawsonindustries.com/pro...-5-round-13-bo

im going to put one of these across the rear in a single 4" hidden f body setup

Awake455

I'm quite pleased with the sound of the 4" SpinTech being fed by a boosted LS1 thru ARH headers and catted y...but I have dual outlets.

keith102371

iTrader: (20)

would love to hear a sound clip of it, I'm doing a single 4" too and This is the one I'm thinking about using
http://www.summitracing.com/parts/ho...9hkr/overview/

99Bluz28

iTrader: (35)

Would love to hear how it sounds.
So have you already looked at the Hooker max flow# 21609HKR ($70), or the Dynomax UltraFlo #17557($122) , or QTP 12400($128, same as the Dynatech split-flow except in stainless steel) ?

M.BOZZ

iTrader: (14)

here are some pics of my 4 inch magnaflow, and exhaust

AKAFRED

iTrader: (1)

i have a 4" aero turbine on my car and it sounds pretty good. less than 100$ also

keith102371

iTrader: (20)

any sound clips?

M.BOZZ

iTrader: (14)

im trying to learn these new phones ( used flip phones for years ) and trying to send them to me e-mail, but it tells me its to long

keith102371

iTrader: (20)

did you make that setup yourself or buy a kit like the Mufflex?

M.BOZZ

iTrader: (14)

I bought it from mufflex, I think it sounds good with no cats and large cam

01ssreda4

iTrader: (96)

I like the 4 inch delta force flowmaster.

stealth355tpi

4in dynatech split flow here but no video yet, so much snow on the ground.