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

x or y pipe

Thread Tools
 
Search this Thread
 
Old 03-26-2019, 11:45 PM
  #1  
Staging Lane
Thread Starter
 
joe1998ls1's Avatar
 
Join Date: Sep 2012
Location: columbia,sc
Posts: 53
Received 0 Likes on 0 Posts

Default x or y pipe

quick question i have texas speed true duals that dump before the axle they scrape everything and are too loud...i have to change up and my tuner said to stay with a 3" inch set up...which works best a y pipe set up or x pipe...long tubes 799 heads btr stage 3 cam
Old 03-27-2019, 12:07 AM
  #2  
TECH Senior Member
 
G Atsma's Avatar
 
Join Date: Jun 2016
Location: Central Cal.
Posts: 20,868
Received 3,019 Likes on 2,350 Posts
Default

Usually it comes down to what you have room for. The power difference is minimal between the two, but the X-pipe is said to sound "buzzier" than the H-pipe.
Old 03-27-2019, 12:20 AM
  #3  
Staging Lane
Thread Starter
 
joe1998ls1's Avatar
 
Join Date: Sep 2012
Location: columbia,sc
Posts: 53
Received 0 Likes on 0 Posts

Default

its not lowered or anything they just sit too damn low
Old 03-27-2019, 09:59 PM
  #4  
TECH Junkie
iTrader: (6)
 
bad_408_vert's Avatar
 
Join Date: Jan 2009
Location: Queens, NYC
Posts: 3,409
Received 9 Likes on 9 Posts

Default

Depends on what you want and budget.
There are a lot of options right now.
There’s 3” true dual kits and 3” catback exhausts as usual.
Theres also 2.5” true dual exhaust kit .
You can also do a 4” catback exhaust should the car make 700hp.

One key element for good y pipe is flowmaster merge.
Old 03-28-2019, 05:45 AM
  #5  
TECH Senior Member
iTrader: (4)
 
99 Black Bird T/A's Avatar
 
Join Date: Nov 2001
Posts: 8,584
Received 1,431 Likes on 991 Posts

Default

X pipe
Old 03-28-2019, 05:56 AM
  #6  
TECH Junkie
iTrader: (11)
 
Floorman279's Avatar
 
Join Date: Mar 2011
Location: Wilmington, DE
Posts: 3,676
Received 157 Likes on 128 Posts

Default

i am lowered 3/4", and i chose to go flow master merge into a 4 inch dump for a few reason....

1) larger overall area than dual 2.5" but a little less than 3"

2) even dual 2.5" out the rear would have been a tough fit with my larger rear axle at stock ride height.

3) this is the best reason, i need an exhaust out the back to pass inspection, and as mentioned earlier, the 2.5" out the back would be really tough. so i went with the 4 inch dump, and had the exhaust shop fab me up a piece just to pass inspection. what i do is after the y pipe and muffle the turndown tip is just clamped on, i unclamp, and bolt on this 2 piece extension pipe that simply is a 4" reduced to a 2.5" that goes right over my axle and out the back. sounds like ****. but after i pass and get stickers, off that piece comes and on comes the dump. a dump does drone a little but working on experimenting with different mufflers. i cant stand looking at camaros with exhaust tips anymore after getting used to not having any
Old 03-28-2019, 06:28 AM
  #7  
Moderator
iTrader: (4)
 
Darth_V8r's Avatar
 
Join Date: Jul 2014
Location: My own internal universe
Posts: 10,446
Received 1,835 Likes on 1,145 Posts
Default

Originally Posted by 99 Black Bird T/A
X pipe




All times are GMT -5. The time now is 07:58 PM.