Speed Engineering Race Version Headers Now Available!!

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Apr 28, 2014 | 07:21 AM

#341

AnotherWs6

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From: Westchester, NY

Just to be clear.... so the 377rwhp was with a set of 1 3/4 pacesetters? Have you or will you dyno your own 1 3/4?

Apr 28, 2014 | 06:23 PM

#342

Speed Engineering

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From: California

Here are pics and dyno sheets for you guys. They were not our 1 3/4". Ours have the primaries port port matched like our 1 7/8". We don't plan on testing our 1 3/4" version at this time.

Both dyno graphs include weather correction. So numbers on the side are approx 10rwhp off from actual numbers.

First Dyno graph is with the PaceSetter 1 3/4" longtubes. You can see how it falls off on top.

Second Dyno graph is with our 1 7/8" Longtubes. I circled the same location that the car fell off before.

Below are the images of the welds I was referring to. Inside dia measured almost .300" of an inch smaller.

Last edited by Speed Engineering; Jun 4, 2015 at 10:23 PM.

Apr 29, 2014 | 01:18 PM

#343

Speed Engineering

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Just got confirmation on pricing for the 1 7/8" longtubes. We were able to keep them within 30.00 of our current 1 3/4". I created a link for pre-orders. Feel free to place your orders.

http://www.speedengineeringlsx.com/s...ersion-25-1021

Thanks again guys..
Sean

Last edited by Speed Engineering; Apr 30, 2014 at 10:39 AM.

Apr 29, 2014 | 02:44 PM

#344

01z28geek

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From: Renton, WA

Quote:

Originally Posted by Speed Engineering

Hey Sean,

Will you be doing this again when you get a true dual system put together with these?

Apr 29, 2014 | 03:01 PM

#345

Cstone812

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From: Southern Indiana

Order placed Sean can't wait to get em.

Apr 29, 2014 | 03:46 PM

#346

blacktransam

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From: apoopka, fl

Order placed thanks to CStone pointing them out to me. thanks guys.

Apr 29, 2014 | 07:33 PM

#347

Speed Engineering

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From: California

Thank you guys for the orders. Much appreciated...

Quote:

Originally Posted by 01z28geek

Hey Sean,

Will you be doing this again when you get a true dual system put together with these?

Will see how the 1 7/8" headers pre-sell first.

You never know how many orders you will get ahead of time.

Sean

Apr 29, 2014 | 08:14 PM

#348

01z28geek

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Quote:

Originally Posted by Speed Engineering

Thank you guys for the orders. Much appreciated...

Will see how the 1 7/8" headers pre-sell first.

You never know how many orders you will get ahead of time.

Sean

Well I'm on board if I can buy the rest of the setup when it comes out.

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Apr 29, 2014 | 09:20 PM

#349

WS6ICK2k

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From: North Carolina

I would be on board for 1 7/8s as well. I don't have time to scroll through this thread but do you have an idea of price on the 7/8s. Just noticed it on the previous page a $30 + over the 3/4.

Wow just went to the previous page and am very excited plan on ordering in the future looks like a great product. I honestly hate to say this but you guys just might put all those 800-1000 dollar header companies out of business with your price and quality. Mad props to speed engineering once again!!! I love it when companies change the game all together and take into consideration our input.

Last edited by WS6ICK2k; Apr 29, 2014 at 09:35 PM.

Apr 29, 2014 | 09:57 PM

#350

_JB_

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From: Tampa, FL

Awesome, my order has been placed! How goes the TD progress?

Last edited by _JB_; Apr 30, 2014 at 10:23 AM.

Apr 30, 2014 | 07:55 AM

#351

FAD2BLK93

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From: POULSBO WA.

DAMN! I just put the 1 3/4 on. How much of a gain would u expect these to be over your 3/4 race version?

Apr 30, 2014 | 09:46 AM

#352

demonspeed

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From: Pittsburgh, PA

Sheeeeit... only a $30 difference?!

Apr 30, 2014 | 11:28 AM

#353

Speed Engineering

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Thank you for the orders.. We are almost out of our 1 3/4" headers as well. Both 1 7/8" and 1 3/4" will be coming in at the same time. Hoping they are not a full 2 months out. Will see.

FAD2BLK93: I believe TSP did a complaisant at one point, and it was around 5hp.

Thanks
Sean

Apr 30, 2014 | 11:47 AM

#354

fruitsalad

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From: So Cal

I'd be interested in preordering a set of 1 7/8, but I need to start getting my car together sooner than 2 months out. If they make their way here before then, I'm most likely in.

Apr 30, 2014 | 02:09 PM

#355

GuardianMagnuSS

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From: Weymouth, MA

Order placed Thanks Sean

Apr 30, 2014 | 02:11 PM

#356

GuardianMagnuSS

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From: Weymouth, MA

When will my card be charged btw? just don't want any surprises

Apr 30, 2014 | 03:06 PM

#357

01z28geek

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From: Renton, WA

Quote:

Originally Posted by GuardianMagnuSS

When will my card be charged btw? just don't want any surprises

I put my order in earlier today and already see the charge pending.

Apr 30, 2014 | 03:16 PM

#358

nocooler

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From: Mid Michigan

I'm interested in the 1 7/8th headers.

Question does you y-pipe have an 02 bungs? I need one for a WB02.

Apr 30, 2014 | 05:41 PM

#359

Speed Engineering

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From: California

Thank you guys for the orders.. Our site charges your card as soon as you complete the order. If we run across any issues or changes, refunds will obviously be given.

nocooler: Our Y-Pipe doesn't have O2 Bungs sorry..

Sean

Apr 30, 2014 | 05:46 PM

#360

GuardianMagnuSS

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From: Weymouth, MA

Quote:

Originally Posted by Speed Engineering

Thank you guys for the orders.. Our site charges your card as soon as you complete the order. If we run across any issues or changes, refunds will obviously be given. nocooler: Our Y-Pipe doesn't have O2 Bungs sorry.. Sean

thanks just makin sure it wasn't gonna be in a couple months when they are ready to ship. Thanks again

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