Generation III External Engine LS1 | LS6 | Bolt-Ons | Intakes | Exhaust | Ignition | Accessories
Sponsored by:
Sponsored by:

Quiet muff needed

Thread Tools
 
Search this Thread
 
Old May 15, 2007 | 10:44 AM
  #1  
robertbartsch's Avatar
Thread Starter
TECH Veteran
 
Joined: Aug 2002
Posts: 4,055
Likes: 1
From: Hartsdale, NY
Default Quiet muff needed

LT headers
Y-pipe w/cats
Hooker cat-back

This car is too noisy; how is the cheapest/best way to make it like stock in sound?
Reply
Old May 15, 2007 | 10:47 AM
  #2  
Ace$nyper's Avatar
TECH Fanatic
iTrader: (8)
 
Joined: Oct 2005
Posts: 1,854
Likes: 0
From: Fort Washington Pa
Default

Hooker is one of the more quiet mufflers, you may just want to look into an OEM muffler.

Probbly cheaper and easier, then finding out the hard way if a dual dual is quieter, personally I think it would be about the same.

Probbly a stock muffler is about the best you can do.
Reply
Old May 15, 2007 | 10:48 AM
  #3  
ddcook07's Avatar
TECH Regular
iTrader: (5)
 
Joined: Jan 2007
Posts: 453
Likes: 0
From: New Orleans, La.
Default

Magnaflow is not too loud either.
Reply
Old May 15, 2007 | 10:59 AM
  #4  
robertbartsch's Avatar
Thread Starter
TECH Veteran
 
Joined: Aug 2002
Posts: 4,055
Likes: 1
From: Hartsdale, NY
Default

Are the intake and out flow diameter pipes in the Hooker the same as the GM stock muff?
Reply
Old May 15, 2007 | 01:34 PM
  #5  
Rob98LS1's Avatar
12 Second Club
iTrader: (5)
 
Joined: Jun 2006
Posts: 662
Likes: 3
From: Sacramento
Default

SLP dual/dual has been proven time and time again to be a great quiet yet free flowing catback for modified cars. You don't want a stock muffler on a car with mods as extensive as yours, that would be killing performance.
Reply
Old May 15, 2007 | 02:16 PM
  #6  
sroach20's Avatar
TECH Addict
iTrader: (31)
 
Joined: Dec 2002
Posts: 2,318
Likes: 1
From: houston, Texas
Default

from the title i thought you meant something else, like a mute.
Reply
Old May 15, 2007 | 02:18 PM
  #7  
transamfreak01's Avatar
TECH Fanatic
iTrader: (8)
 
Joined: Jan 2006
Posts: 1,782
Likes: 0
Default

put the stock muffler back on and get a cut out. there you go case solved
Reply
Old May 16, 2007 | 02:35 PM
  #8  
robertbartsch's Avatar
Thread Starter
TECH Veteran
 
Joined: Aug 2002
Posts: 4,055
Likes: 1
From: Hartsdale, NY
Default

Actually, the Hooker cat back was the very last mod I put on the car. I can't prove it with a dyno run, but I did not feel any power increase from adding the noisy-as-hell muffler. I suspect some of the standard mods people do are limited in HP gains.

Anyway, what are my options:

1. Add a stock GM muffler into the Hooker cat-back (will this work or are the pipes diff. diameters?)

2. Add two straight-flow rice-burner mufflers on the "tip ends" of the existing Hooker cat back?

3. Anything else? A big straight-flow muff on the y-pipe?
Reply
Old May 16, 2007 | 04:12 PM
  #9  
AronZ28's Avatar
TECH Fanatic
iTrader: (2)
 
Joined: Feb 2005
Posts: 1,678
Likes: 2
From: Murfreesboro TN
Default

My magnaflow is pretty quiet unless you get on the loud pedal.
Reply
Old May 16, 2007 | 04:49 PM
  #10  
Shinigami2x4's Avatar
TECH Enthusiast
 
Joined: Jan 2006
Posts: 616
Likes: 0
From: Des Moines, IA
Default

Mine to..
Reply
Old May 16, 2007 | 05:56 PM
  #11  
magius231's Avatar
TECH Resident
20 Year Member
Photogenic
Photoriffic
Liked
iTrader: (8)
 
Joined: Aug 2005
Posts: 753
Likes: 5
From: Winston Salem, NC
Default

Originally Posted by robertbartsch
Actually, the Hooker cat back was the very last mod I put on the car. I can't prove it with a dyno run, but I did not feel any power increase from adding the noisy-as-hell muffler. I suspect some of the standard mods people do are limited in HP gains.

Anyway, what are my options:

1. Add a stock GM muffler into the Hooker cat-back (will this work or are the pipes diff. diameters?)

2. Add two straight-flow rice-burner mufflers on the "tip ends" of the existing Hooker cat back?

3. Anything else? A big straight-flow muff on the y-pipe?
4. read some of the suggestions already provided?
Reply
Old May 16, 2007 | 05:58 PM
  #12  
Deerhunter-Z28's Avatar
Banned
 
Joined: Apr 2007
Posts: 269
Likes: 0
Default

hooker
Reply
Old May 16, 2007 | 08:30 PM
  #13  
ShevrolayZ28's Avatar
TECH Addict
iTrader: (4)
 
Joined: May 2005
Posts: 2,318
Likes: 1
From: Massachusetts
Default Quiet muff needed

I know how it is. I used to date this girl, she was a real screamer. The neighbors did not appreciate it.

Now on your exhaust maybe you can try some of those little cone inserts, and get a cutout installed for those times when you wanna make noise.
Reply
Old May 16, 2007 | 11:39 PM
  #14  
JohnnyC's Avatar
TECH Fanatic
 
Joined: May 2005
Posts: 1,135
Likes: 1
From: The 'Burgh, PA
Default

This may be the first time that I have heard someone complain that the Hooker is too loud, especially with cats. I guess the SLP Dual / Dual or the stock muffler is about all you can do, unless you wanna add more mufflers upstream of the Hooker.
Reply
Old May 17, 2007 | 07:56 AM
  #15  
sroach20's Avatar
TECH Addict
iTrader: (31)
 
Joined: Dec 2002
Posts: 2,318
Likes: 1
From: houston, Texas
Default

Originally Posted by JohnnyC
This may be the first time that I have heard someone complain that the Hooker is too loud, especially with cats.
it just keeps getting better .
Reply
Old May 17, 2007 | 08:13 AM
  #16  
RE AND CHERYL's Avatar
TECH Fanatic
iTrader: (31)
 
Joined: Apr 2007
Posts: 1,207
Likes: 0
From: Dover DE
Default

I can't beleive someone would add LT headers and any cat back and not expect it to be loud.

My Borla was fairly quiet even with headers.
Reply
Old May 17, 2007 | 09:22 AM
  #17  
KurtRardin's Avatar
TECH Addict
Veteran: Marine Corps
20 Year Member
iTrader: (11)
 
Joined: Nov 2005
Posts: 2,148
Likes: 4
From: Gainesville, GA
Default

Are you serious? When I had my stock cam I thought that going from my Catted Y and LoudMouth to a ORY and Hooker sounded stock. I've got LTs, ORY, and hooker Catback... seriously I couldnt hear the car Idle if I walked away from it while it had the stock cam. It cant imagine ANY sound coming out of it at Idle with cats. WOW! Still too loud? Maybe take have a muffler like an XR1 or Magnaflow bullet welded in the I-pipe...sorta like a LoudMouth.

Do you really want your car to sound like a vaccum cleaner?
Reply
Old May 17, 2007 | 11:42 AM
  #18  
Fifedogg's Avatar
11 Second Club
iTrader: (15)
 
Joined: Mar 2007
Posts: 772
Likes: 0
From: So Cal
Default

Ive never heard of someone saying the Hooker is too loud for them. I have a Magnaflow Cat-Back with LT and Catted Y and its very quiet (almost too quiet) untill you get on it. I wouldn't go with the stock muffler if I was you IMO. With all the performance you have on your car why are you worried about noise?
Reply
Old May 17, 2007 | 11:55 AM
  #19  
robertbartsch's Avatar
Thread Starter
TECH Veteran
 
Joined: Aug 2002
Posts: 4,055
Likes: 1
From: Hartsdale, NY
Default

Noise is an issue in my queit neighborhood. It was OK until a few new people moved in around my huose and now everyone is being a pain about it.

The car is very loud when you start it and stays loud until it warms.
Reply
Old May 17, 2007 | 12:32 PM
  #20  
Detoxx03's Avatar
10 Second Club
iTrader: (14)
 
Joined: Jan 2007
Posts: 7,336
Likes: 74
From: Woodward Avenue
Default

Sell the car to me and buy yourself a honda
Reply



All times are GMT -5. The time now is 03:35 AM.