Tomei has been silently working on the 4B11 for the past two years. They have now done their R&D and will have a major product launch this summer for the Evo X. Check out the complete Tomei 4B11 R&D video (http://www.tomeipowered-usa.com/usa/video/4B11_E.wmv) - it's in english!

2.3L Stroker Kit
ARMS Super Response 400hp Bolt-on Turbo
Forged Crankshaft
Forged Pistons
Forged Con-Rods

Poncam/Procam Camshafts
Tomei Valves & Valve Springs

Expreme Exhaust Manifold
Expreme Turbo Outlet+Downpipe

http://www.evoxforums.com/forums/attachment.php?attachmentid=4380&d=1244080513
http://www.evoxforums.com/forums/attachment.php?attachmentid=4381&d=1244080513
http://www.evoxforums.com/forums/attachment.php?attachmentid=4383&d=1244080523
http://www.evoxforums.com/forums/attachment.php?attachmentid=4384&d=1244080523
http://www.evoxforums.com/forums/attachment.php?attachmentid=4382&d=1244080513

droool!!!

oh god i think i may have found.....

thats gonna be beast lol. stevo watch your back...

man oh man..ME WANT!!!!

^lol +all

The engine behind the Mine's Ultimate Response R34 derives from Tomei and they are arguably the best engine builders in Japan. I can't wait, it's like a new chapter in the 4B11 book is about to open.

It will probably cost as much as a house

I had tomei parts in my previous nissans and they rock1! can't wait for the official release :)

price guesstimates? i'm going 11k?

I have been waiting to see what Tomei is doing for the X since it came out! Guess I gotta start working a lot of overtime...

I wonder how much that turbo will run...

The ARMS turbo goes for $1780 for the 4g63. Umm link here (http://www.tomeipowered-usa.com/usa/arms/m7960/m7960.htm) with descriptions and dyno charts. I'm guessing it will be ~$2000 for the 4B11?

The ARMS turbo goes for $1780 for the 4g63. Umm link here (http://www.tomeipowered-usa.com/usa/arms/m7960/m7960.htm) with descriptions and dyno charts. I'm guessing it will be ~$2000 for the 4B11?

Thanks, looks like it might be a better choice if you want an all-around great turbo. I mean for the same price you can get a Garrett with issues currently.

+1 for TOMEI

Now have to wait for some numbers. :rock:

I'm guessing that engine will be $12-13k. Great news about Tomei!

Awesome vid thanks for posting!

I'm looking forward to seeing the final results on this kit...

this turbo is better than garret?

what are the issues going on with Garrett?

Thanks, looks like it might be a better choice if you want an all-around great turbo. I mean for the same price you can get a Garrett with issues currently.

+1 for TOMEI

Now have to wait for some numbers. :rock:

this turbo is better than garret?

The stock turbo is better than garret's right now. But the Tomei turbo :omg:.:yay:

what are the issues going on with Garrett?

Just check the Garrett turbo install thread.

The stock turbo is better than garret's right now. But the Tomei turbo :omg:.:yay:

so what's our stock made off. i just don't know!!!!

It will probably cost as much as a house
I was waiting for someone to say it.:clap:

Ak our stock turbo is a TD05HA-152G6-12T.
It has aluminum compressor wheels and titanium aluminum alloy turbine wheels. It has a 12 hot-side and a 152G compressor housing.

Ak our stock turbo is a TD05HA-152G6-12T.
It has aluminum compressor wheels and titanium aluminum alloy turbine wheels. It has a 12 hot-side and a 152G compressor housing.

so this is mitshu itself...i know it's way improve compare to 9 stock turbo. same as the stock intercooler is it mitshu too.

Very interesting!

um, want.

Good for them :)

um, want.
lol.... well said

who ever edited that video needs to be shot. Looks like some nice products.

Any word on pricing? I want this stuff. What are the details on the turbo? I can't wait.

will have a major product launch this summer for the Evo X

Did I miss the mention of a summer launch somewhere in the video?

Summer is here, waiting impatiently...

yeah they mention it in the video

That sounds very expensive... + labor.

Oh god

That sounds very expensive... + labor.

Oh god

Come on, the long block will only be half the price of a new evo. It's not bad, you could get two.

Come on, the long block will only be half the price of a new evo. It's not bad, you could get two.


Ohh ok, I'll take 3 then thank you :yay::p:confused2::freak:

So how many 7-11's will i have to rob to afford their longblock + entire turbo system?

So how many 7-11's will i have to rob to afford their longblock + entire turbo system?


Need a Co-pilot/Co-Robber :godance::$::$::$::$::$: Let me Know!!

How much HP does this thing give? Is it more about the reliability and quality than just the power produced?

Yes they are about efficiency, balance, max torque and overall power-band response. Jtuners' primary goal isn't all-out power like most of the US.

Yes they are about efficiency, balance, max torque and overall power-band response. Jtuners' primary goal isn't all-out power like most of the US.


And that's why I loves them sooo much <3

im guessing this is a 20g like the VIII's & IX's. So this should have a really nice powerband and some nice pump gas numbers.

The ARMS turbo goes for $1780 for the 4g63. Umm link here (http://www.tomeipowered-usa.com/usa/arms/m7960/m7960.htm) with descriptions and dyno charts. I'm guessing it will be ~$2000 for the 4B11?

are those dyno charts, showing awhp? or crank hp?
i mean if those were crank figures, then 420 hp isnt that much?!
am i missing anything here!

anything new on this turbo??? its fall now????

I wish I had that kind of money.

It will probably cost as much as a house
lol

anybody have any updates on this?

im awaiting on this ARMS turbo too. that or the rumored blouch 3.0 dominator...

im awaiting on this ARMS turbo too. that or the rumored blouch 3.0 dominator...

you and me both hehe

man summer is over, this coming or what? :D

found this on an other site, good read, neat stuff in there, for those that haven't seen it.

http://www.tomeipowered-usa.com/usa/allen/NewsLetter/enews/Apr22/4b11_report_e.pdf

Nice read

Just back from the Asia Auto Saloon..


Pon cams for the Tomei is up for sale. (In 260 lift 10.1mm Ex 250 lift 9.5mm)
Pro cams due late next month.
ExpremeTi full Titanium exhaust system + Titanium test pipe will be here in Singapore by mth's end.
4B11 ARMs turbo and Expreme manifold will be announced next January at the Tokyo Auto Saloon 2010.

More pics of the absolutely gorgeous exhaust. The welds are so temperature precise you don't even see them discolor around the edges.

Great news! can't wait for full release :)

Just back from the Asia Auto Saloon..


Pon cams for the Tomei is up for sale.
Pro cams due late next month.
ExpremeTi full Titanium exhaust system + Titanium test pipe will be here in Singapore by mth's end.
4B11 ARMs turbo and Expreme manifold will be announced next January at the Tokyo Auto Saloon 2010.

Great news! can't wait for full release :)

Yea me too. I'm actually going down to Japan next year hoping to hand carry that ARMs back.

wow, That thing is a beast

can't wait for the ARMS release with full numbers and graphs mmm

Gah such a sweet exhaust but I love the dual exit...

:rock:

Yea me too. I'm actually going down to Japan next year hoping to hand carry that ARMs back.

Poncams are just waste of money .. :dancebanana:

Not that high a lift with not that long a duration for not that much of power gain .. but at double the price :D

FYI the cams are similiar to the Kelford As .. which is tomei's traditional cam supplier :p

I'm more interested in their turbo outlet though :bowlol:

Poncams are just waste of money .. :dancebanana:

Not that high a lift with not that long a duration for not that much of power gain .. but at double the price :D

FYI the cams are similiar to the Kelford As .. which is tomei's traditional cam supplier :p

I'm more interested in their turbo outlet though :bowlol:

My sentiments exactly. Cosworth cams seem to be the best compromise in lift and duration currently plus they use back stock springs too.

I would still wait for a 270/270 11.5 lift Procam, assuming they follow the Evo 9's design.

My sentiments exactly. Cosworth cams seem to be the best compromise in lift and duration currently plus they use back stock springs too.

I would still wait for a 270/270 11.5 lift Procam, assuming they follow the Evo 9's design.

oh yes :thumbup:

buy 2 pairs .. 1 for me please :ghey:

Just back from the Asia Auto Saloon..


Pon cams for the Tomei is up for sale. (In 260 lift 10.1mm Ex 250 lift 9.5mm)
Pro cams due late next month.
ExpremeTi full Titanium exhaust system + Titanium test pipe will be here in Singapore by mth's end.
4B11 ARMs turbo and Expreme manifold will be announced next January at the Tokyo Auto Saloon 2010.


finally some products got released!! i was hoping that the EXT. header would be released so to complete the exhaust system!

cams have less profile than the cosworth! maybe it was ment for stock turbo or stock like characteristics aftermarket turbo?!

what about the pricing?!?!

I am really looking forward to see what this turbo does, and that exhasut system looks sick!!!:hititsign:

I'm more interested in their turbo outlet though :bowlol:
http://www.tomei-p.co.jp/_2003web-catalogue/000_expreme/each-product/each-product_img/evo_4-9_outlet-component/evo_789_outlet3.jpg

Hmm.. is this what you are expecting for the X? If so, the sales guy told me that Tomei wouldn't be making any
turbo outlet AKA O2 downpipe units as they tested various aftermarket units such as the AMS one and found them
to be extremely difficult to surpass in terms of design or performance.

I guess we have to content with just the Ti test pipe + ExpremeTi and probably ARMs combo in future.

finally some products got released!! i was hoping that the EXT. header would be released so to complete the exhaust system!

cams have less profile than the cosworth! maybe it was ment for stock turbo or stock like characteristics aftermarket turbo?!

what about the pricing?!?!

On paper, I think the Poncams are currently probably the safest (least performing) cams you can get for the X but trust Tomei to have tested them extensively to have came up with this design combination.

Personally, I wouldn't be surprised if they outperform Cosworth cams on a similar stock setup in reality.

The price for the X Poncams mentioned to me is about the MSRP of an Evo 9's Poncam unit.. About USD $640

The price of the ExpremeTi mentioned to me is roughly USD $1380

On paper, I think the Poncams are currently probably the safest (least performing) cams you can get for the X but trust Tomei to have tested them extensively to have came up with this design combination.

Personally, I wouldn't be surprised if they outperform Cosworth cams on a similar stock setup in reality.

The price for the X Poncams mentioned to me is about the MSRP of an Evo 9's Poncam unit.. About USD $640

The price of the ExpremeTi mentioned to me is roughly USD $1380

im sure we'll see comparison charts between cosworth and tomei very soon!

those prices u mentioned are official or just speculations?

The 4G63 Longblock MSRP is $23,500.00 USD...

I guess the 4B11 will be near that price. For the price of the Evo X + longblock + turbo kit + all other supporting mods, clutch, fuel, labor, etc, i'd rather buy the GTR with an AccessPort and still probably outperform the Evo.

http://www.tomei-p.co.jp/_2003web-catalogue/000_complete-engine/comeng-genesis_4g_spec-en.html

Good lord! Can't wait to see some numbers and prices lol. I am loving that exhaust!

those prices u mentioned are official or just speculations?

Not official USA MSRP but a conversion from Singapore dollar of what's quoted to me at the show.

Is upgrading this motor really worth it? Yeah I know that its strong and shit but the stock block seems to be no slouch either. I mean Stevodaevo only did 500 something with his 2.35 and ETS hit well over 600. How long will it last? No idea. Just wondering if you really need this

The 4G63 Longblock MSRP is $23,500.00 USD...

I guess the 4B11 will be near that price. For the price of the Evo X + longblock + turbo kit + all other supporting mods, clutch, fuel, labor, etc, i'd rather buy the GTR with an AccessPort and still probably outperform the Evo.

http://www.tomei-p.co.jp/_2003web-catalogue/000_complete-engine/comeng-genesis_4g_spec-en.html

I agree. I'll take the GTR over throwing thousands at X.

I'm pretty sure Ryan Gates whooped a GT-R on one of his last races... And that GT-R was no slouch either. Just saying.

The 4G63 Longblock MSRP is $23,500.00 USD...

I guess the 4B11 will be near that price. For the price of the Evo X + longblock + turbo kit + all other supporting mods, clutch, fuel, labor, etc, i'd rather buy the GTR with an AccessPort and still probably outperform the Evo.

http://www.tomei-p.co.jp/_2003web-catalogue/000_complete-engine/comeng-genesis_4g_spec-en.html

even if u pay those thousands of dollar, still you wont reach the amount of money spent on buying a stock GTR!
GTR retails for about :$::$::$:78K, while the evo x retails for about :$:34K!
that leaves you with more than 40 K margin for modification!
and 40K can get you more than a fully built engine!
i highly doubt that a GTR with FULL bolton's and an ECU reflass would out perform a good build X.
moreover dont forget if you'll decide on modifying a GTR thats mega :$::$::$::$: from your wallet for only bolt on's!
anyways thats my opinion

Not official USA MSRP but a conversion from Singapore dollar of what's quoted to me at the show.

intresting prices! the exhaust is terrific , i might consider buying one, when it gets to dubai.
but the for the cams, ill stick with cosworth

intresting prices! the exhaust is terrific , i might consider buying one, when it gets to dubai.
but the for the cams, ill stick with cosworth

I love how Dubai has no restrictions whatsoever on what exhaust you can install onto the car. Enjoy the ExpremeTi without bothersome coppers behind ya!

+1 on Cosworth 266 :rock:

The 4G63 Longblock MSRP is $23,500.00 USD...



:freak: holy crap batman!!! does that come with a free bottle of vasoline?

im sure the select few who do this will be VERY happy though

I love how Dubai has no restrictions whatsoever on what exhaust you can install onto the car. Enjoy the ExpremeTi without bothersome coppers behind ya!

+1 on Cosworth 266 :rock:

it generally depends on the indiviual policeman perception of how loud the car is!

I want that exhaust man. Now are they late or something? It says this summer.

I love how Dubai has no restrictions whatsoever on what exhaust you can install onto the car. Enjoy the ExpremeTi without bothersome coppers behind ya!

+1 on Cosworth 266 :rock:
I have a strait pipe on my car now. The pedal on the right, in addition to providing throttle requests from you ECU, also serves as a volume control.

That is once serious exhaust! Looking forward to carrying that, I'm going to have to get one for myself ... :theeye: