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

LT's with dual e cutouts

Thread Tools
 
Search this Thread
 
Old Feb 22, 2006 | 12:34 AM
  #1  
WS6GoFast's Avatar
Thread Starter
Launching!
 
Joined: Mar 2005
Posts: 273
Likes: 0
From: Columbia MO, Carlyle IL
Default LT's with dual e cutouts

i was thinking about gettin the qtp y pipe w/ dual e cutouts on it(with there headers of course) and putting the stock exhaust behind it so i can go from tame to loud w/ a flick of a switch. I was just wondering how low the cut outs hang. If anyone has pics that would be awesome. My car isnt lowered but i live around alot of back roads
Reply
Old Feb 22, 2006 | 04:15 AM
  #2  
edwardswb's Avatar
12 Second Club
iTrader: (6)
 
Joined: Jun 2004
Posts: 519
Likes: 0
From: Oklahoma
Default

I don't have any experience with QTPs Y, but i hear they have clearance issues to begin with. Sorry I can't help, just piping in.
Reply
Old Feb 22, 2006 | 08:46 PM
  #3  
Lithium's Avatar
SSU's Drunk Typing Whore
iTrader: (47)
 
Joined: Jan 2004
Posts: 4,608
Likes: 0
Default

You will loose power with the dual cutouts over a single in the I pipe. So stick with the single unless you want LOUD! (dual cutouts). The stock exhaust will calm it down but restrict the flow pretty good...so make sure you get a cuout on there.

Most pics of dual cutouts I have seen dont hang that low - unless you are lowered any I dont see why you would run into any clearance problems.

www.LS1Sounds.com has pics as well :hint:
Reply
Old Feb 23, 2006 | 12:17 AM
  #4  
WS6GoFast's Avatar
Thread Starter
Launching!
 
Joined: Mar 2005
Posts: 273
Likes: 0
From: Columbia MO, Carlyle IL
Default

i dont see how i would lose power w/ the dual cut outs, as long as i have the right tune in the car. it would be like running open headers
Reply
Old Feb 23, 2006 | 05:38 AM
  #5  
orangeapeel's Avatar
ЯєŧąяĐ Єl¡m¡иąŧøя ™
iTrader: (18)
 
Joined: Nov 2004
Posts: 16,083
Likes: 4
From: Justin, TX
Default

here is what mine looked like on my 4" mufflex and 3" custom fabbed Y-pipe.
Attached Thumbnails LT's with dual e cutouts-exhaust.jpg  
Reply
Old Feb 23, 2006 | 08:24 AM
  #6  
SgtB's Avatar
10 Second Club
iTrader: (3)
 
Joined: Nov 2004
Posts: 1,762
Likes: 0
From: Chicago SW Burbs
Default

Originally Posted by WS6GoFast
i dont see how i would lose power w/ the dual cut outs, as long as i have the right tune in the car. it would be like running open headers
not enough backpressure....LSx motors like a little bit of backpressure

just run a single one in the I pipe..trust me, thats all you need
Reply
Old Feb 23, 2006 | 09:02 AM
  #7  
orangeapeel's Avatar
ЯєŧąяĐ Єl¡m¡иąŧøя ™
iTrader: (18)
 
Joined: Nov 2004
Posts: 16,083
Likes: 4
From: Justin, TX
Default

Yeah, I will admit that it was a bad idea. You almost need better gears for loss of velocity and scavenging with that type of setup.
Reply




All times are GMT -5. The time now is 06:11 PM.

story-0
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-1
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-2
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-3
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-4
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-5
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-6
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE