Speed Engineering Longtube Headers & X-Pipe - Page 4

GreatWhiteLT · 04-16-2019, 10:42 AM

So out of curiosity, i am going to be installing TSP 1 7/8th headers would the mid pipe fit with the off road connection pipes? I am new to doing these kinda of mods and this would be a great money saver instead of having to pay 500+ for just a mid pipe. Thanks!

Carnage_SS · 04-17-2019, 11:59 AM

Got your 2in headers and x pipe kit and everything fit like a glove !

DWR · 04-18-2019, 10:12 AM

Quote:

Originally Posted by Carnage_SS

Got your 2in headers and x pipe kit and everything fit like a glove !

How easy/difficult was the install? I’m guessing you had a lift available?

g26er · 05-22-2019, 05:24 PM

I want to get the x-pipe kit to go with a set of LG headers I have installed. What distance apart from each collector on center will it work with? Thanks

g26er · 05-23-2019, 08:21 PM

Quote:

Originally Posted by g26er

I want to get the x-pipe kit to go with a set of LG headers I have installed. What distance apart from each collector on center will it work with? Thanks

I heard back from Speed Engineering and this was their reply:
"Thank you for your interest in our products. Unfortunately, we do not have the measurements from collector to collector.

Thanks
Marcus"

If anyone happens to be under their car anytime soon, could you please measure the distance from the center of one collector to the other So I know if it will fit up with my LG headers? Really would be appreciated. Thanks

UrMaster · 05-24-2019, 12:55 AM

Does anyone know the thickness of the primaries for the 2"? I was going back and forth with their ebay rep but he didn't know and made no effort to find out. I know TSP claims 2mm thickness.

Booher · 05-24-2019, 06:13 AM

Now, only if the offered a catted version of this.

UrMaster · 05-25-2019, 01:37 AM

Quote:

Originally Posted by Speed Engineering

g26er: Ya, sorry we recently sold our ZL1, and don't have a car around here to take measurements off of at the moment.

UrMaster: All of our header primaries are 16 gauge. 2mm doesn't sound right. Might want to double check. That would be like 12 gauge material. I don't even think Kooks or American Racing use that thick of tubing.

Thanks
Sean

https://www.texas-speed.com/p-6847-t...ion-pipes.aspx

2out2sea · 07-06-2019, 03:40 PM

Guys, I'm in the middle of this install and it's not going nearly as smoothly. I have an 18 zle with kooks 2" lth and green cats. The x pipe and rear section bolt up fine, but the front off road pipes ain't fitting. There are two big problems. The first is that the radius at the heat shield to connect to the green cats is to tight. If I push up the x pipe into the tunnel so that it doesn't hang down then the off road pipe hits the corner/heat shield and the diff cooler line. Secondly to get anything to clear means the entire set up hangs down probably 3".

2out2sea · 07-06-2019, 08:45 PM

Well I got it installed. Going to go to the muffler shop to have everything welded in place due to leaks, but I was able to make it all work. The cross member under the stock x pipe won't go back in because the new set up hangs below the stock level. The stock mid pipe actually raises up and tucks into the tunnel. The new x pipe doesn't have the contour of the stock pipe and is lower and straight. It doesn't hang lower than the kooks headers though so I think we're ok. Fitting the off road pipes to green cats is not cut and dried. Luckily my buddy has a 4 pay lift in an air conditioned garage so the process wasn't miserable.

TC2018SS1LE · 07-13-2019, 05:22 PM

Why are these headers so cheap?

blueg1 · 07-13-2019, 07:01 PM

For those who purchased this, how are the holding up?

camrytt · 09-30-2019, 10:02 AM

Were there any dyno results on these? I had a set on my 5th gen and loved em. Looking at starting to mess with my 19 and figured this would be a good place to start

cnc237 · 10-02-2019, 12:02 AM

Sean, I am also interested in this kit. Any update on when it might be available?

05-22-2019, 05:24 PM	#46
g26er Drives: 2018 Camaro SS Join Date: Mar 2018 Location: FL Posts: 31	I want to get the x-pipe kit to go with a set of LG headers I have installed. What distance apart from each collector on center will it work with? Thanks Attached Images

07-06-2019, 08:45 PM	#52
2out2sea Drives: 2018 hyper blue ZL1 1LE Join Date: Nov 2018 Location: Alabama Posts: 165	Well I got it installed. Going to go to the muffler shop to have everything welded in place due to leaks, but I was able to make it all work. The cross member under the stock x pipe won't go back in because the new set up hangs below the stock level. The stock mid pipe actually raises up and tucks into the tunnel. The new x pipe doesn't have the contour of the stock pipe and is lower and straight. It doesn't hang lower than the kooks headers though so I think we're ok. Fitting the off road pipes to green cats is not cut and dried. Luckily my buddy has a 4 pay lift in an air conditioned garage so the process wasn't miserable. Attached Images

07-13-2019, 05:22 PM	#53
TC2018SS1LE Drives: Camaro Join Date: Apr 2019 Location: California Posts: 249	Why are these headers so cheap? __________________ 2018 1SS 1LE Intake, P&P IM and TB, off road X pipe, 1 7/8 headers, 3inch pipes to npp, E85 BMR upper control arms, BMR trailing arms 12.0

09-30-2019, 10:02 AM	#55
camrytt Drives: 2017 ZL1 A10 Join Date: Sep 2014 Location: Raleigh, NC Posts: 592	Were there any dyno results on these? I had a set on my 5th gen and loved em. Looking at starting to mess with my 19 and figured this would be a good place to start __________________ Current: 2017 ZL1 A10 previous: 2019 1SS A10 previous: '14 L99, CAI intake, vmax ported tb, e85 kit, stage 2 cnc heads, speed engineering long tubes, custom high flows, resonated x pipe, muffler delete, qtp cut outs, gpi ss3 vvt Cam, zl1 pump and injectors, fti triple disc, mayhem motorsports trans cooler and tune, ngk spark plugs +red msd wires, 3.91 gears. Past: '12 LFX, full bolt ons + E85, 302hp/267tq

10-02-2019, 12:02 AM	#56
cnc237 Drives: 2019 Camaro 2SS 1LE Join Date: Jul 2019 Location: IL Posts: 28	Sean, I am also interested in this kit. Any update on when it might be available? __________________ 2019 2SS 1LE

04-16-2019, 10:42 AM	#43
GreatWhiteLT Drives: 2016 Silver Ice Metallic SS Join Date: May 2017 Location: South Jersey Posts: 196	So out of curiosity, i am going to be installing TSP 1 7/8th headers would the mid pipe fit with the off road connection pipes? I am new to doing these kinda of mods and this would be a great money saver instead of having to pay 500+ for just a mid pipe. Thanks!

04-17-2019, 11:59 AM	#44
Carnage_SS Drives: CMaro Join Date: Sep 2018 Location: South Texas Posts: 101	Got your 2in headers and x pipe kit and everything fit like a glove !

05-24-2019, 12:55 AM	#48
UrMaster Drives: 2016 Hyper Blue Metallic 2SS Join Date: Oct 2017 Location: IL Posts: 17	Does anyone know the thickness of the primaries for the 2"? I was going back and forth with their ebay rep but he didn't know and made no effort to find out. I know TSP claims 2mm thickness.

05-24-2019, 06:13 AM	#49
Booher Drives: 2019 zl1 6 speed Join Date: Jul 2017 Location: Lake Havasu Arizona Posts: 976	Now, only if the offered a catted version of this.

07-06-2019, 03:40 PM	#51
2out2sea Drives: 2018 hyper blue ZL1 1LE Join Date: Nov 2018 Location: Alabama Posts: 165	Guys, I'm in the middle of this install and it's not going nearly as smoothly. I have an 18 zle with kooks 2" lth and green cats. The x pipe and rear section bolt up fine, but the front off road pipes ain't fitting. There are two big problems. The first is that the radius at the heat shield to connect to the green cats is to tight. If I push up the x pipe into the tunnel so that it doesn't hang down then the off road pipe hits the corner/heat shield and the diff cooler line. Secondly to get anything to clear means the entire set up hangs down probably 3".

07-13-2019, 07:01 PM	#54
blueg1 Drives: 2016 camaro ss Join Date: Nov 2018 Location: south florida Posts: 76	For those who purchased this, how are the holding up?

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