BORLA EXHAUST

[MMG1989]

Hey guys as of right now i have Flowmaster 40 series on my marauder but i want to switch to the Borla brand & wanted to know if some of you guys are using those type on your cars & if so which brand & what is the correct # on them! Thanks

[babbage]

25" Long Borla Pro XS - Aircraft grade stainless 2.25" Part number 40664 - center/offset
Link - http://www.mercurymarauder.net/forum...ad.php?t=91483 (http://www.mercurymarauder.net/forums/showthread.php?t=91483)

[Lowndex]

What are the Borla advantage/s over Flowmaster? Less drone? Quieter?

[RubberCtyRauder]

I have Borla Pro XS , 19" case

[babbage]

What are the Borla advantage/s over Flowmaster? Less drone? Quieter?

Less Drone, more power, and quieter. Borlas are also highly resistant to rusting.

[Marauderjack]

How's Borla make more power....curious??

My Magnaflow 18's are straight through like glass paks?? Sound is mellow and all out back!!:beer:

Drone is a function of lotsa things......FlowMasters seem to be pretty bad!!:shake:

Just never heard Borlas on a Marauder.......on a friend's Vette they are sorta LOUD!!:eek:

[rauder88]

Flowmasters are really restrictive compared to Magnaflows and Borlas. Thus better exhaust flow and more power gain. There was a link in some exhaust thread here where a shop used a Fox body stang on a dyno to show power gains from different mufflers. Also had cfm measurements of the mufflers. Maybe it was SVTP, I'll look at home.

Either way power wasn't that much different.

[Bad_S55]

http://blackwidowexhaust.com

I'll post pictures of the inside later, but Black Widows are great. They're completely straight through.

[lji372]

Maraudermike had them, quiet till you whomped on it the they opened up, nice choice IMHO

I personally preferred magnaflows, a little deeper tone when you cracked the throttle.

Flowmaster :puke:

[ncmm]

I think this set up sounds pretty good on drive bys. . .
Kook's LT's, Catted X pipe, Aero Turbine 2525's, Stock Overaxel pipes
https://youtu.be/aD7PwrBHu3w
https://youtu.be/2K4w_m_laxg