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

need to swap out my SLP LM....SLP DD or Hooker???

Thread Tools
 
Search this Thread
 
Old 06-30-2003, 02:31 AM
  #1  
TECH Resident
Thread Starter
 
14u2nv's Avatar
 
Join Date: Jul 2002
Location: Mentor, Ohio
Posts: 958
Likes: 0
Received 0 Likes on 0 Posts
Default need to swap out my SLP LM....SLP DD or Hooker???

I am just sick of the raspy-raw sound of GROTTYOHANN headers, 3 inch OR y-pipe, and a SLP Loudmouth. I don't need a stainless steel exhaust since the car only comes out in good weather. I like the SLP Performance Parts Dual Dual because it sounds good without cats and with headers, pretty much no rasp, BUT PRICEY! I haven't heard a HOOKER catback though. I have been told it sounds sweet with headers and without cats, plus you can drop the rear assembly(muffler/tailpipes)once you're at the track or a little HP gain and weight reduction too. Also, the Hooker is CHEAP $$$ TOO!
Did Corsa solve their welding issues with the mufflers yet? I know they had many issues with the mufflers falling apart internally when the catalytic converters are removed.
Old 06-30-2003, 03:23 AM
  #2  
LS1Tech Administrator
iTrader: (3)
 
RPM WS6's Avatar
 
Join Date: Nov 2001
Location: Schiller Park, IL Member: #317
Posts: 32,033
Likes: 0
Received 1,486 Likes on 1,069 Posts

Default Re: need to swap out my SLP LM....SLP DD or Hooker???

I had an SLP DD. It was too quiet IMO. I'd vote for the Hooker over the DD.

Or, you could try replacing the LM resonator with a Dynomax Ultra-Flo welded race muffler or race bullet. That would reduce the rasp a lot. Also very cheap.
Old 06-30-2003, 06:26 AM
  #3  
TECH Enthusiast
iTrader: (15)
 
Ebbsnflows's Avatar
 
Join Date: Nov 2001
Location: East Coast
Posts: 609
Likes: 0
Received 0 Likes on 0 Posts

Default Re: need to swap out my SLP LM....SLP DD or Hooker???

I was in the same boat with my SS. My FLP/LM combo drove me nuckin' futs. I swapped it out for the SLP D/D. At idle it sounded barely louder than stock (very stealthy for street racing). But once it got above 3k, it opened up nicely. I was very happy with the sound...my only complaint was the addtional weight...the D/D is a HEAVY bitch.
Old 06-30-2003, 08:57 AM
  #4  
TECH Veteran
iTrader: (8)
 
ss rally red's Avatar
 
Join Date: Jan 2002
Location: Destin FL
Posts: 4,298
Likes: 0
Received 0 Likes on 0 Posts

Default Re: need to swap out my SLP LM....SLP DD or Hooker???

I was in the same boat with the LM, I went with the Hooker and love the tone. And yes you can drop it at the track in about 15 mins.
Old 06-30-2003, 09:19 AM
  #5  
TECH Senior Member
 
akaceril's Avatar
 
Join Date: Sep 2002
Location: Tacoma, WA
Posts: 7,064
Likes: 0
Received 0 Likes on 0 Posts
Default Re: need to swap out my SLP LM....SLP DD or Hooker???

you can also weld up 2 flowmaster one chambers right before the tail pipes. I did that last week and 95% of the rasp is gone.
Old 06-30-2003, 03:05 PM
  #6  
Administrator
 
unit213's Avatar
 
Join Date: Jan 2002
Location: Earth
Posts: 45,841
Likes: 0
Received 5 Likes on 3 Posts

Default Re: need to swap out my SLP LM....SLP DD or Hooker???

Yo, 14u2nv...I sent you a pm. I have a hooker catback you might be interested in. I'll sell it pretty cheap too. It'll sound badass with your setup.
Old 07-01-2003, 01:56 AM
  #7  
Staging Lane
 
KuruptedWS6's Avatar
 
Join Date: Jun 2003
Location: South Gate LA
Posts: 87
Likes: 0
Received 0 Likes on 0 Posts

Default Re: need to swap out my SLP LM....SLP DD or Hooker???



try magnaflow bullets .
Old 07-01-2003, 10:02 AM
  #8  
TECH Enthusiast
iTrader: (3)
 
Carbon's Avatar
 
Join Date: Apr 2003
Location: Deer Park (Houston),Tx
Posts: 652
Likes: 0
Received 0 Likes on 0 Posts

Default Re: need to swap out my SLP LM....SLP DD or Hooker???

RPM WS6 is right! The SLP DD is too quiet. Thats what I have right now with LT's and no catz and I am quieter than my old setup with Borla, stock manifolds W/catz! I would suggest the Hooker catback.
Old 07-01-2003, 11:27 AM
  #9  
TECH Regular
 
02 'Hawk's Avatar
 
Join Date: Nov 2001
Location: Out of Texas, into Tucson, AZ
Posts: 489
Likes: 0
Received 0 Likes on 0 Posts
Default Re: need to swap out my SLP LM....SLP DD or Hooker???

it's not too quiet with headers and an ORY. Dudes, read his post.

my OEM D/D is going BACK on the car after my cam/headers/ORY install...Glad I saved it
Old 07-01-2003, 01:15 PM
  #10  
TECH Enthusiast
 
02SilverWS6's Avatar
 
Join Date: Sep 2002
Location: Brentwood, Ca
Posts: 612
Likes: 0
Received 0 Likes on 0 Posts
Default Re: need to swap out my SLP LM....SLP DD or Hooker???

...
Or, you could try replacing the LM resonator with a Dynomax Ultra-Flo welded race muffler or race bullet. That would reduce the rasp a lot. Also very cheap.
I would agree with you here, BUT, I been there done that and I'm still not satisfied with my set-up. It's loud (which I don't mind ) and all but I don't want to get kicked off of the track when I go . In addtion, I still get rasp from time to time. I wonder if using the flows or magnoflow would work in my circumstance. And how much were they to install akaceril and kuruptedWS6!??
Old 07-01-2003, 02:32 PM
  #11  
TECH Senior Member
 
akaceril's Avatar
 
Join Date: Sep 2002
Location: Tacoma, WA
Posts: 7,064
Likes: 0
Received 0 Likes on 0 Posts
Default Re: need to swap out my SLP LM....SLP DD or Hooker???

cost me $60 per muffler and $20 per weld.
total $160. would have been more but I did most of the cutting.
Old 07-01-2003, 04:34 PM
  #12  
Staging Lane
 
KuruptedWS6's Avatar
 
Join Date: Jun 2003
Location: South Gate LA
Posts: 87
Likes: 0
Received 0 Likes on 0 Posts

Default Re: need to swap out my SLP LM....SLP DD or Hooker???

paid 180 for mufflers and weldin
Old 07-02-2003, 12:41 AM
  #13  
LS1Tech Administrator
iTrader: (3)
 
RPM WS6's Avatar
 
Join Date: Nov 2001
Location: Schiller Park, IL Member: #317
Posts: 32,033
Likes: 0
Received 1,486 Likes on 1,069 Posts

Default Re: need to swap out my SLP LM....SLP DD or Hooker???

it's not too quiet with headers and an ORY. Dudes, read his post.

my OEM D/D is going BACK on the car after my cam/headers/ORY install...Glad I saved it
I did read the post, and IMO it IS too quiet with headers and a ORY. Just a matter of opinion.
Old 07-02-2003, 05:03 AM
  #14  
TECH Regular
 
02 'Hawk's Avatar
 
Join Date: Nov 2001
Location: Out of Texas, into Tucson, AZ
Posts: 489
Likes: 0
Received 0 Likes on 0 Posts
Default Re: need to swap out my SLP LM....SLP DD or Hooker???

I'm deaf and with just the LM it's loud enough. I'm not particurally fond of the pitch--maybe that's it. Much perfer the LT1 sound...but don't we all?




All times are GMT -5. The time now is 04:54 AM.