01BlueSS1995

I recently bought a 100 dollar certificate to year one, they dont have anything i really need but i could end up with a decent sounding flowmaster for 40 dollars. Should i get the 40 series?

Blownbayou

iTrader: (7)

up to you... 90% of the peeps will say no (me included)

TransAmWS.6

There is nothing wrong with a 40 series, but it's the crossflow Flowmaster mufflers that people tend to complain about.

99Bluz28

iTrader: (35)

IMO, get one with a 3" center inlet/outlet that'll give the best flow.

Sprayed1998

iTrader: (10)

Hell no

6898camaross

Why not? There is absolutely nothing wrong with any flowmasrer except for the 80 series.
OP you can't beat the sound of a 40 series.

67SS&99SS

iTrader: (7)

Get a 1 chamber. I've had 40 series and 1 chambers on the same car and the 1 chamber sounds much better.

01BlueSS1995

i think im gonna do it. Im gonna get whatever size will slip/weld on the easiest to the stock set up! Can i pretty much just remove the stock catback and run the 40 series in its place? Also, what size are the pipes on the stock set up so i get the correct one lol

SWEET98SS

iTrader: (8)

Id go with a 10 or 40 series, I had the 30 series, it was so quiet compared to my magnaflow.

chadroosa

iTrader: (14)

i have one sounds pretty well, alot have a cut out, no real differnece in performance, but sounds good both ways..

Rise of the Phoenix

iTrader: (27)

I agree that the 10 series would be your best option. They will be loud, but still have a great "muscle car" tone and they flow great. People need to get their **** straight before bashing on Flowmaster. Their catback sucks, but their isn't anything wrong with their mufflers.

omc8

iTrader: (7)

Don't really understand what your saying! A 40 series @ Year One is $70 , but Jegs has them for $59.99 I dont know why you want to use this muffler, most guys pick they only because of the sound. These are not the best mufflers for F bodys. One problem is the case size 4"x 9 3/4" is too big for placement behind the rear bumper cover. I would do TDs , but I'm assuming your talking a OEM style horizontal placement, it will work. Tell us what your system is.

omc8

iTrader: (7)

OK I see your just doing a stock relpacement. If its the 40 sound your after, here is the same thing for about half the money. Go with a VX they are the same thing. http://www.ebay.com/itm/2-Chamber-Pe...43e50d&vxp=mtr

bayer-z28

iTrader: (14)

Exactly.. One muffler gave FM a bad name with this crowd.

The 44 series is pretty loud, but doesn't sound too bad. Hooker Aerochamber is supposed to be one of the best flowing mufflers, also.... Just some options.

omc8

iTrader: (7)

Well the good news for those that have to have that Flowmaster 40 the price has come down from a year ago $79 , now its $59.99 But the VX is still nearly half the cost.I believe that flowmaster dropped their price due to competition from VX and Thrush at a budget level exhaust.