Author Topic: My exhaust is too loud - best way to quiet it down?  (Read 14544 times)

Offline wally426ci

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Re: My exhaust is too loud - best way to quiet it down?
« Reply #30 on: November 16, 2007 - 07:32:02 AM »
Yeah, what are the other leading manufacturers that are good?
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      '71 Challenger
      [O[]=====[]O]
      '68 D100




Offline Robb

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Re: My exhaust is too loud - best way to quiet it down?
« Reply #31 on: November 16, 2007 - 10:41:41 PM »
I am going to start with losing the Flowmasters. I found some new Magnaflows on CL this a.m. really cheap but I dont want the Flowmaster volume. Am unfamiliar with their line, which Magnaflows are the quietest?

magnaflow XL are louder than regular Magnaflow       (called magnaflow and asked about a month ago)

their response was overall, if you want a quieter muffler, then you gotta go to a bigger muffler.   the 14 inch mufflers we have now just arent going to be quiet unless they get all restrictive.

Magnaflow should be more quiet than the Flowmasters from what I understand.

eager to see/hear what your results are.      :working:

70 Challenger SE  (440 SIX PACK / Keisler 5 speed, R/T SE replication)       68 Sport Satellite Convertible 383 Super Commando / 727  Survivor

2002 Trans AM WS6 convertible:  DD
1999 4Runner 4x4:  lifted-locked-armored  expedition vehicle
1990 Jeep XJ 4x4:  Front Dana 60, GM-14bolt rear, 3 link, 4link, 5.38 detroits, beadlocked 40's, stretched to 110" wb  Rock Crawler

Offline miketyler

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Re: My exhaust is too loud - best way to quiet it down?
« Reply #32 on: November 21, 2007 - 01:53:28 PM »
I played hookey from work today and drove the car over to a local shop. The quietest muffler they had was too long for the space available. The next alternative was stock turbo mufflers. These were a little longer than the FlowMasters but tucked nicely in place.  Fired it up and it sounds great. Still deep and throaty but MUCH less noise in the cabinand a lot still being directed out the back at high RPM. I would have liked quieter and they mentioned we could put resonators or glasspacks at the taile end but I don't think it will be necessary. This a great improvement and will work for me for now. Both installed for $100 out the door.  :thumbsup:
72' Cuda restomod
70 Mustang Mach 1
07' Toyota Tacoma Prerunner Dbl cab in Speedway Blue!
01' Honda 1100 Shadow Sabre
96' Seadoo Challenger

Offline Chryco Psycho

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Re: My exhaust is too loud - best way to quiet it down?
« Reply #33 on: November 21, 2007 - 05:53:51 PM »
 :thumbsup:

Challenger - You`ll wish You Hadn`t

Offline MEK-Dangerfield

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Re: My exhaust is too loud - best way to quiet it down?
« Reply #34 on: November 21, 2007 - 05:57:44 PM »
Can't beat that!!   :thumbsup:

Mike

1970 Challenger - SOLD
2016 SXT+.  1 of 524 SXT+'s in Plumb-crazy for 2016.

Offline wally426ci

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Re: My exhaust is too loud - best way to quiet it down?
« Reply #35 on: November 22, 2007 - 10:41:23 AM »
Mike,
was there a brand name? i think TTI uses magnaflow with their kits... im def in the market for something like you have, i'll throw the loud ones on my dart project  :stirpot: a little something thats going under way tomorrow.... i'll keep everyone posted.....
{OOI====I====IOO}
      '71 Challenger
      [O[]=====[]O]
      '68 D100

Offline miketyler

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Re: My exhaust is too loud - best way to quiet it down?
« Reply #36 on: November 22, 2007 - 10:58:36 AM »
These are probably cheapie, no-name brand but work for me and have a one year warranty. They are Goerlich Xlerator BigMax turbo's.  I am guessing dealer pricing is prob $20-$25 ea

http://www.goerlichs.com/product_sub_pages/products_bigmax.asp

72' Cuda restomod
70 Mustang Mach 1
07' Toyota Tacoma Prerunner Dbl cab in Speedway Blue!
01' Honda 1100 Shadow Sabre
96' Seadoo Challenger

Offline Robb

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Re: My exhaust is too loud - best way to quiet it down?
« Reply #37 on: November 22, 2007 - 11:39:59 PM »
Mike,
was there a brand name? i think TTI uses magnaflow with their kits... im def in the market for something like you have, i'll throw the loud ones on my dart project  :stirpot: a little something thats going under way tomorrow.... i'll keep everyone posted.....

TTI uses Dynomax

70 Challenger SE  (440 SIX PACK / Keisler 5 speed, R/T SE replication)       68 Sport Satellite Convertible 383 Super Commando / 727  Survivor

2002 Trans AM WS6 convertible:  DD
1999 4Runner 4x4:  lifted-locked-armored  expedition vehicle
1990 Jeep XJ 4x4:  Front Dana 60, GM-14bolt rear, 3 link, 4link, 5.38 detroits, beadlocked 40's, stretched to 110" wb  Rock Crawler