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

Expected HP gain

Old 10-11-2006, 04:55 PM
  #1  
On The Tree
Thread Starter
 
houseylou's Avatar
 
Join Date: Sep 2006
Location: Missouri
Posts: 102
Likes: 0
Received 0 Likes on 0 Posts
Default Expected HP gain

What kind of HP gain can I expect getting SLP long tube headers and SLP high flow cats. Right now I have a flowmaster cat back exhaust. Also, will it be louder?
Old 10-11-2006, 05:25 PM
  #2  
TECH Fanatic
iTrader: (6)
 
landstuhltaylor's Avatar
 
Join Date: Aug 2006
Location: CBUS
Posts: 1,279
Received 45 Likes on 26 Posts

Default

definitely louder
Old 10-12-2006, 07:49 AM
  #3  
TECH Apprentice
iTrader: (1)
 
02SS0384's Avatar
 
Join Date: Jan 2005
Location: Panama City, FL
Posts: 374
Likes: 0
Received 0 Likes on 0 Posts

Default

I have Kooks not SLP's but I went from 303/318 stock to 329/340 with the install of LT's and a Catted Y. Mine got louder with a deaper sound.

I'll let everyone else rag on SLP LTs.
Old 10-12-2006, 08:11 AM
  #4  
TECH Cry Baby BOSS APPROVED!
iTrader: (5)
 
Urban Legend's Avatar
 
Join Date: Jul 2005
Posts: 5,799
Likes: 0
Received 2 Likes on 2 Posts
Default

15 to 20 rwhp max.
Old 10-12-2006, 08:26 AM
  #5  
Kleeborp the Moderator™
iTrader: (11)
 
MeentSS02's Avatar
 
Join Date: Mar 2004
Location: Dayton, OH
Posts: 10,317
Likes: 0
Received 2 Likes on 2 Posts

Default

While I too think there are better headers out there, it was one of the most enjoyable mods I have done to this car. The sound of headers is very, very nice. I'd also say 15-20 HP max.


Thread Tools
Search this Thread

All times are GMT -5. The time now is 01:12 PM.