moroso spiral flow

[devonsZ28]

anybody have any experience with them, i want to do LTs and ORY with something dumped before the axle and im considering this muffler

[IronOutlaw]

I ran them on my formula for about a month.
Sounded beautiful at wide open throttle. My favorite sounding mufflers at WOT actually, but around town cruising and idling it sounded like an old worn out pickup truck. I figured since I only go WOT once in a blue moon, I needed to change. I put on 1 chamber flowmasters and they had a lot better tone for cruising, but didnt sound near as good at WOT.
This was with longtubes and 2.5 duals with not crossover dumped at the axle.

If your gonna run a bullet sound muffler it does sound cleaner than the dynomax mufflers imo, no offense to everyone running them, but if I were doing bullets Id go with the Borla.

[Blubird]

im thinking about putting them on my car with true duals.I seen a clip on youtube of a cammed lt1 and they sounded great!

[devonsZ28]

damn those borla's are pricey, what ever i get shouldnt sound to bad since im gonna have the cc306, also thought about getting the LM2 muffler but idk if its any more of a "muffler" than the LM1

[Blubird]

YouTube - LT1 True Duals

[devonsZ28]

that sounds really good, but if im not mistakin that car has a HUGE cam

[devonsZ28]

bumpage, i know somebody has some more imput

[Transamman25]

I have also run them here is my link from last yrs LTXShootout...

YouTube - LT1 LT4 LTx

[devonsZ28]

sounds good, how did you like them for street use

[Transamman25]

a little loud but hell my set-up is Dyantech LT's, 18" of 3" of pipe the spiral flows and turndowns !

[97BlackCamaroSS]

im gonna run a spiral flow as a resonator on my car,,i have a stainless works o/r y-pipe and a 2otl slp muffler,,,i hope it sounds good

[Transamman25]

Sounds good !