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

Speed Engineering Race Version Headers Now Available!!

Thread Tools
 
Search this Thread
 
Old Dec 15, 2014 | 01:51 PM
  #741  
AnotherWs6's Avatar
TECH Addict
iTrader: (17)
 
Joined: Sep 2012
Posts: 2,670
Likes: 38
From: Westchester, NY
Default

Any chance on a coupon code for the holidays?
Reply
Old Dec 15, 2014 | 07:13 PM
  #742  
Speed Engineering's Avatar
Thread Starter
Sponsor
iTrader: (35)
 
Joined: Feb 2004
Posts: 3,111
Likes: 4
From: California
Default

Sorry, unfortunately they are as low as we go.

Thanks
Sean
Reply
Old Dec 26, 2014 | 10:47 PM
  #743  
jig's Avatar
jig
Staging Lane
iTrader: (6)
 
Joined: Sep 2011
Posts: 67
Likes: 2
From: NE
Default

any updates on the true duals progress?
Reply
Old Dec 28, 2014 | 01:17 AM
  #744  
slowwssix's Avatar
TECH Apprentice
iTrader: (4)
 
Joined: Oct 2014
Posts: 303
Likes: 0
From: toledo ohio
Default

I received my new 1 3/4 speed engineering long tubes about a month ago just started my build thread waiting on my prc heads and fast 102 and I will be posting pics of the install and ground clearance they are a beautiful piece cant wait to get them on cant beat the price
Reply
Old Dec 29, 2014 | 01:52 PM
  #745  
Speed Engineering's Avatar
Thread Starter
Sponsor
iTrader: (35)
 
Joined: Feb 2004
Posts: 3,111
Likes: 4
From: California
Default

jig: We haven't started on them yet. We had a change of direction for the mean time. I would assume middle to end of next year we will get rolling on them.

slowwssix: Thank you for the business..

Sean
Reply
Old Dec 29, 2014 | 09:05 PM
  #746  
SH1ZN1T's Avatar
On The Tree
iTrader: (16)
 
Joined: Jan 2010
Posts: 134
Likes: 0
From: Norfolk, VA
Default

I'm comparing your race headers to TSP headers and I am curious what type # stainless steel is used? 304? What guage?
Reply
Old Dec 31, 2014 | 11:21 AM
  #747  
Speed Engineering's Avatar
Thread Starter
Sponsor
iTrader: (35)
 
Joined: Feb 2004
Posts: 3,111
Likes: 4
From: California
Default

304 Stainless. Not sure on the exact gauge. They seem to be 16-18 from what we can tell.

Thanks
Sean
Reply
Old Jan 4, 2015 | 06:47 PM
  #748  
Camaro396's Avatar
11 Second Club
iTrader: (14)
 
Joined: Oct 2005
Posts: 5,091
Likes: 7
From: Toledo, Oh
Default

Are the 98-02 "race" headers in stainless 1-3/4 in stock and ready to ship out??
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

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

 Verdad Gallardo
story-1

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-2

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-3

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-4

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-5

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-6

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

 Verdad Gallardo
story-7

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-8

10 Camaros You Should Never Buy

 
story-9

10 LS Engine Myths That Refuse to Die

 Verdad Gallardo
Old Jan 5, 2015 | 12:23 PM
  #749  
Speed Engineering's Avatar
Thread Starter
Sponsor
iTrader: (35)
 
Joined: Feb 2004
Posts: 3,111
Likes: 4
From: California
Default

Yep, we have all three on hand 1 3/4" 1 7/8" Race version & Air/EGR version.

Thanks
Sean
Reply
Old Jan 5, 2015 | 04:04 PM
  #750  
Camaro396's Avatar
11 Second Club
iTrader: (14)
 
Joined: Oct 2005
Posts: 5,091
Likes: 7
From: Toledo, Oh
Default

Originally Posted by Speed Engineering
Yep, we have all three on hand 1 3/4" 1 7/8" Race version & Air/EGR version.

Thanks
Sean
Ordered today! Thanks.
Reply
Old Jan 6, 2015 | 01:14 PM
  #751  
Speed Engineering's Avatar
Thread Starter
Sponsor
iTrader: (35)
 
Joined: Feb 2004
Posts: 3,111
Likes: 4
From: California
Default

Thank you for the business..

Sean
Reply
Old Jan 6, 2015 | 09:33 PM
  #752  
hiltsy855's Avatar
TECH Fanatic
15 Year Member
Liked
Loved
Community Favorite
iTrader: (35)
 
Joined: Jun 2007
Posts: 1,148
Likes: 28
From: Iowa
Default

Is the 3" collector 3" outside diameter?
Reply
Old Jan 25, 2015 | 02:23 PM
  #753  
tyler02z28's Avatar
Teching In
10 Year Member
 
Joined: Jun 2014
Posts: 18
Likes: 0
From: Newfoundland, Canada
Default

Whats everone using for a tunnel brace? With the 3" Y in place, theres no way the tunnel brace is going back on. has to drop at least 2"s. Hangs really low.
Reply
Old Jan 25, 2015 | 03:30 PM
  #754  
paradigmGT's Avatar
Launching!
10 Year Member
Photogenic
Photoriffic
Shutterbug
 
Joined: May 2014
Posts: 254
Likes: 5
From: Long Island, NY
Default

Originally Posted by tyler02z28
Whats everone using for a tunnel brace? With the 3" Y in place, theres no way the tunnel brace is going back on. has to drop at least 2"s. Hangs really low.
I re-used the tunnel brace temporarily by mounting it upside/backwards with only two bolts. Yes it hangs lower, but Ill get the correct mufflex hanger in the spring when the car comes back out.
Reply
Old Jan 25, 2015 | 04:08 PM
  #755  
M-Z28's Avatar
On The Tree
iTrader: (1)
 
Joined: Oct 2014
Posts: 107
Likes: 1
From: Murfreesboro, TN
Default

Just leave the tunnel brace off... we're it mounts to is weak anyway.. if I was working for gm that would have been scraped for cost reduction.. LOL
Reply
Old Jan 26, 2015 | 08:19 AM
  #756  
AnotherWs6's Avatar
TECH Addict
iTrader: (17)
 
Joined: Sep 2012
Posts: 2,670
Likes: 38
From: Westchester, NY
Default

Originally Posted by paradigmGT
I re-used the tunnel brace temporarily by mounting it upside/backwards with only two bolts. Yes it hangs lower, but Ill get the correct mufflex hanger in the spring when the car comes back out.
Can you elaborate on this? is there a go to proven solution that you arte referring to?
Reply
Old Jan 26, 2015 | 12:12 PM
  #757  
GuardianMagnuSS's Avatar
On The Tree
 
Joined: Jul 2013
Posts: 174
Likes: 0
From: Weymouth, MA
Default

Originally Posted by AnotherWs6
Can you elaborate on this? is there a go to proven solution that you arte referring to?
Look up Muflex hanger it prevents banging and I assume it holds the Y pipe up. I'll prob look into one at some point too but for now I used the band clamp and the original U clamp where the Y connects to the stock exhaust and it tightened it up quite a lot.
Reply
Old Jan 28, 2015 | 11:39 AM
  #758  
Speed Engineering's Avatar
Thread Starter
Sponsor
iTrader: (35)
 
Joined: Feb 2004
Posts: 3,111
Likes: 4
From: California
Default

Just a heads up for all you truck guys, it looks like our 2007-13 truck headers & Y-Pipe will finally be in tomorrow.

Thanks
Sean
Reply
Old Feb 4, 2015 | 06:59 PM
  #759  
McNasty's Avatar
On The Tree
10 Year Member
iTrader: (1)
 
Joined: Jun 2011
Posts: 152
Likes: 3
Default

Midway through installing the 1 7/8" headers on my car while fighting the flu, just wanted to stop in and say that these fit a hell of a lot better than the pacesetters and SLPs that I've dealt with in the past, literally don't have to move the motor mounts, etc for them to fit. Well built piece, very happy and I haven't even heard them yet.
Reply
Old Feb 5, 2015 | 05:35 PM
  #760  
Speed Engineering's Avatar
Thread Starter
Sponsor
iTrader: (35)
 
Joined: Feb 2004
Posts: 3,111
Likes: 4
From: California
Default

Awesome, glad to hear.

Thanks again..
Sean
Reply



All times are GMT -5. The time now is 07:31 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