360 Tubi Headers?

You'll probably get a check engine light, spacers or a tune would fix that. I personally got the tune so it's guaranteed to work and you'll get more power out of your new parts.

 

If you're putting it on a 360, let me know how it goes. Last time I looked at the Tubi Headers, they didn't have the O2 bung, so I wasn't sure how / where the upstream O2 sensor would be mounted.

 

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Glad to see the install went well! Have a sound clip? We love Tubi headers!

-Blake

 

Why does Tubi not include the O2 sensor bung? I just ordered a set and now I have to have a shop weld on an O2 sensor bung on top of the already high cost seems a bit much!

 

They don't have air rails either; I believe that only US models require them. However, Tubi has something that no other aftermarket header has: an integrated heat shield that is much more effective at keeping heat out of the engine bay than wrap, coatings, or blankets.

With engine ECUs and other electronics becoming ever more difficult and expensive to obtain, keeping heat out of the engine bay is becoming ever more important.

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From the photos above it looks like they do have the air injection rails?

 

Mine didn't when purchased by my car's PO around 12 years ago. Competizione in MD cut the old ones off the stock headers and welded them on.

 

I talked to the the shop that will likely do the install. They’ve done several and said that in their experience they bolt right in with no mods.

Supplier also verified my car year/spec, and confirmed with Tubi they will have the air rails and O2 sensor bung.

Thanks

 

So, you're saying that you can special order a Tubi header with air rails and O2 bung? That's huge for us Californian's who want a header that will both pass an emissions test and keep engine temps down.

 

I would like to now if they make them with out the air rail.

 

The standard Tubi header doesn't have an air rail.

 

I’m only relaying what I’ve been told by the shop who will install them and Vivid Racing who is supplying them. The shop said he’s ton several and they were all bolt ins with no mods. He said it they needed a new bung for the O2 sensor he’s not only remember, but would send them back to be done correctly.

Vivid sent the order to Tubi who is fabricating them and supposed to drop shop then to me in January. I emailed them and guy I’ve been dealing with said he got a message from Tubi confirming the “version“ this week and it’s supposed to be made to US specs.

I’ll update if it’s not correct.


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Well all you guys are correct. The Tubi's do not come with a bung for attaching the O2 sensor and you have to add your own. Kinda ridiculous since the 430 headers come with one (from the pics I see on their web site) and it's nothing to add it while building the headers. Especially since they are $7,200!

Shop said he did not recall adding anything and they bolted right up but he would check his records and make sure.

Does Tubi expect you to purchase the Cell 200 Cats (which look like they have two O2 bungs with the headers?

 

Story's not over. Shop I use was pretty adamant that when they last installed the headers, they were plug and play.

Contacted Tubi thru their web site contact form. They emailed me back and asked for photos so I sent them photos of the headers I received, and a photo of current in car with O2 sensor.

Tubi sent me an email today stating they made a mistake and will be sending me a correct set next week and a return label to ship the ones I have back to them.

Stay Tuned!!!

 

Update, new headers arrived today with the air rails and port for the O2 Sensors.

What I’d recommend, if you but the, from a distributor here in the US, make sure you tell them you want US spec with air rails and O2 port.

Then, once you place the order, send Tubi a message through their website with your order information/confirmation from the US distributor, and make sure you are getting US spec parts with the air rails and O2 ports.


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Finally got everything installed, car definitely sounds better and the Mase Tune (done last month) is even better. Even my wife noticed the difference. Not so much louder, just better.

Just seems to have more bark at start up.


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Tubi manifolds are definatly the way to go. I have never had an issue with fitment or any unsatisfied customers.

I will be installing a Kline complete system next week..manifolds, cats, and muffler. I will post photos in a new thread I will start..

 

Those Tubi headers aren't as sexy looking as other aftermarket brands, but if they are as effective keeping heat out of the engine bay as stock, and they allow stock emissions equipment, they will be my choice.

 

Can you post a video please of start up and idle. What exhaust are you running?

 

I'm running a Capristo Stage 2, OEM Cats and Tubi Headers. Masse Engineering tune on the ECU's as well.