Notices
GM Engine & Exhaust Performance EFI | GEN I/GEN II/GEN III/GEN IV Engines |Small Block | Big Block |

with lpp headers and ory.....what is the quietest muffler to run with it?

Thread Tools
 
Search this Thread
 
Old 07-25-2010, 05:52 PM
  #1  
On The Tree
Thread Starter
 
ssinister04's Avatar
 
Join Date: Sep 2008
Posts: 172
Likes: 0
Received 0 Likes on 0 Posts
Default with lpp headers and ory.....what is the quietest muffler to run with it?

got the motor running finnalllllly....the thign sounds awsomeee excpet for the touring muffler being to raspy and too loud.

i know poeple say the magnaflow 14" case sounds great but i checked the vids and it still sounds loud! would the magnaflow 22" sound quieter?

what els can i run?
ssinister04 is offline  
Old 07-27-2010, 04:41 PM
  #2  
On The Tree
Thread Starter
 
ssinister04's Avatar
 
Join Date: Sep 2008
Posts: 172
Likes: 0
Received 0 Likes on 0 Posts
Default

sooo im thinkn highflow magnaflow cats will sound good ???
ssinister04 is offline  
Old 07-27-2010, 06:04 PM
  #3  
TECH Junkie
iTrader: (28)
 
TX Tahoe Z71's Avatar
 
Join Date: Nov 2004
Location: Houston, Texas
Posts: 3,836
Received 5 Likes on 5 Posts
Default

I have a 22" SI/SO 3" magnaflow and LPP lt's and my tahoe is really quiet... but that might be because the LPP lt's are still in the box in the garage

But the 22" muffler is about the quietest you are going to find that still flows pretty well. If that doesn't work, throw a 12" magnaflow resonator in front of it, that should get rid of the rasp. Actually, you might throw that in front of your touring and forget the big-body muffler, if you don't might cutting up your corsa.
TX Tahoe Z71 is offline  
Old 07-27-2010, 08:28 PM
  #4  
On The Tree
Thread Starter
 
ssinister04's Avatar
 
Join Date: Sep 2008
Posts: 172
Likes: 0
Received 0 Likes on 0 Posts
Default

well thats wat i was thinkn but the corsa is about 22 inches or more so i thought maybe the muffler would be no good and i need cats...

i kno without the longtubes, the touring is quiet as a mouse! but the long tubes and no cats absolutly pump thorugh the touring!
ssinister04 is offline  
Old 07-27-2010, 08:40 PM
  #5  
TECH Fanatic
iTrader: (47)
 
EVILGMC's Avatar
 
Join Date: Oct 2008
Location: 714
Posts: 1,715
Likes: 0
Received 0 Likes on 0 Posts
Default

throw some bullets in right at the collectors.
EVILGMC is offline  
Old 07-27-2010, 08:43 PM
  #6  
On The Tree
Thread Starter
 
ssinister04's Avatar
 
Join Date: Sep 2008
Posts: 172
Likes: 0
Received 0 Likes on 0 Posts
Default

i want it to be significantly quieter than its current.....will they do that? i herd bullets will only eliminate some rasp. not actually quiet it. is that correct?

i would love to buy to cheap bullets and be done!
ssinister04 is offline  
Old 07-27-2010, 09:37 PM
  #7  
TECH Apprentice
iTrader: (3)
 
jpodell's Avatar
 
Join Date: Nov 2009
Location: AR
Posts: 322
Likes: 0
Received 0 Likes on 0 Posts
Default

I went from a 14" magnaflow to a 22" after installing lts. I'm really happy with it. Not too loud, but noticeable. I have obx lts.

Here are my vids. Scroll to the bottom.
https://www.performancetrucks.net/fo...d.php?t=465735
jpodell is offline  
Old 07-27-2010, 09:57 PM
  #8  
On The Tree
Thread Starter
 
ssinister04's Avatar
 
Join Date: Sep 2008
Posts: 172
Likes: 0
Received 0 Likes on 0 Posts
Default

wowwww that is quiet!

now that might be just a little too quiet....maybe the 18 is the way to go???
damn im torn highflow cats or new muffler....i love corsa and i can get two thunderbolt stainless steel cats for 80 shipped...
ssinister04 is offline  
Old 07-27-2010, 11:51 PM
  #9  
TECH Resident
iTrader: (16)
 
zachm89's Avatar
 
Join Date: Sep 2009
Location: Texas
Posts: 780
Likes: 0
Received 0 Likes on 0 Posts
Default

I have lpp long tubes, magnaflow high flow cats and a 22" case magnaflow on my SSS and I love it. Not super loud but very noticable and sounds great all the way through the rpm range and at wot.
zachm89 is offline  
Old 07-28-2010, 02:08 PM
  #10  
Baltimore Whore
iTrader: (95)
 
Mangled03gmc's Avatar
 
Join Date: Apr 2004
Location: In a van DOWN BY THE RIVER
Posts: 16,820
Likes: 0
Received 2 Likes on 2 Posts
Default

The quietest would be a set of switches for leather seats in place of the mufflers.. They are cheap, hell you pro owe one to somebody..
Mangled03gmc is offline  


Quick Reply: with lpp headers and ory.....what is the quietest muffler to run with it?



All times are GMT -5. The time now is 07:21 AM.