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8-4-1 Headers (Video)

A_Bau3

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Concept 841 on Instagram just dropped this sneak peak of 8-4-1 headers for the GT350. Looks to be coming straight out the headers, but sounds amazing nonetheless.

These will also be available for the GT500, and S550/S650 5.0 in the near future.
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Snooty

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Amazing. Been working on something similar for RHD vehicles.
 

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TreeFiddyAre

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Concept 841 Headers on Instagram just dropped this sneak peak of 8-4-1 headers for the GT350. Looks to be coming straight out the headers, but sounds amazing, nonetheless.
I wanted to do a set of the Celeritech headers for my R but they don't make any...yet, I watched a vid on YouTube of a set on a cammed C6 Vette and immediate I wanted a set but they aren't making them yet, glad you posted this.
 
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A_Bau3

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I wanted to do a set of the Celeritech headers for my R but they don't make any...yet, I watched a vid on YouTube of a set on a cammed C6 Vette and immediate I wanted a set but they aren't making them yet, glad you posted this.
Spoke with the owner of Concept 841. They are actually the brains behind the 8-4-1 design and used to work with Celeritech before going out on their own. I wouldn’t expect Celeritech to make something like this anytime soon.
 

DRIVEN

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Hmmm , these are interesting!! Was never going to change anything other than cosmetics but aren't they nice sounding!!

Any more information other than instaslam ?
 
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A_Bau3

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Hmmm , these are interesting!! Was never going to change anything other than cosmetics but aren't they nice sounding!!

Any more information other than instaslam ?
I will post more to this thread as they continue to release more content.
 

CharlesC

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Have been waiting for them to post something for a while. Think they are working on some revisions to make them less difficult to install. Safe to say I'll probably have to order these the second they are available.
 

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galaxy

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I wonder how they'll connect and run to the rear and split back into two. I don't see how you'll run that one single section down the middle to the rear. But I'm sure guys like this can do it. Can't wait to see it.
 

Snooty

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I wonder how they'll connect and run to the rear and split back into two. I don't see how you'll run that one single section down the middle to the rear. But I'm sure guys like this can do it. Can't wait to see it.
Not too difficult to do. Currently have a prototype of something very similar on my car, is tucked up closer to the car then the previous X pipe was so clearance is improved.
 

ITLRUN

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I am very excited to see / hear this exhaust system! Even more interested in HP/TQ results.
 
 








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