Inside JUN Auto Japan

F20A engine

February 26th, 2013 by kei

We have ever done machin processing for F20A engine of Toyota 86 and Subaru BRZ .

But we dont release perfromance parts yet.

We have already had F20A engine.

We have to proceed futher development og engine parts imm.


2013 Osaka Messe

February 23rd, 2013 by kei

The 2013 Osaka Messe has finished successfully.

We appreciate many cusomer’s visiting to our JUN booth. Also we are very sorry RH9 members and relational members took care of us.

We exhibit only one unit of car till last year.

This year we could futher exhibit JUN products beside.

We had much reputation we had expected.
Thank you very much.

Also futher more we had visiting of many customers who drive Z34.

Thank you.

Aero parts for R35

February 9th, 2013 by kei

In Osaka Auto Messe. TM-Works who is our customer installed our exteriors to their GT-R. Thanks. It’s cool.

Osaka Auto Messe 2013 starts from tomorrow

February 8th, 2013 by admin

At last, the Osaka Auto Messe starts for three days from tomorrow.
Some pictures were sent from the site because our booth was set up.

Our booth was set up to floor 6B-B80-4-2 in zone B-6th.
Spec of JUN & Circuit Concept Z34 is here.
We display not only a tuning car but also our performance products because we expanded the booth this year.
Visit our exhibited booths when you come the Osaka Auto Messe 2013.

New Machine

January 28th, 2013 by admin

Today, the new machines from USA were brought into our factory in Tokyo.
I would like to speak all of the process.


Read the rest of this entry »

Next year, please come to the Tokyo Auto Salon.

January 21st, 2013 by kei

The Tokyo Auto Salon was held in Makuhari Messe from Jan 11 for three days.

Before we stayed the near hotel around the event palce. This year all of our stuffs are going there everyday for few budget.

In stead of it we can see the wonderfull sight in the early moroning.

Then we are supprised with its sight which crowded many people gathering around the girls.

In the last day much crowed around JUN Booth.

It took more than one hour to leave the Makuhari area.

Thank you for many clints visiting to our JUN Booth.

Piston motor cycle is broken

January 19th, 2013 by kei

A Happy New Year. We expect the same support like the last year. By the way I think you have sldom heard this trouble for a bike engine. But it happen on a bile engine sometime. See it right.

The round area which has gray color have been melt down.

This is the one which has serious damaged. The damage reach the top ring.

Same as exhaust.

The Automotive World 2013

January 18th, 2013 by kei

The Automotive World 2013 is held in Tokyo Big Site from Jan 16 for
three days and in the biggest scale like nothing in the part event,

I am willing to get there.

Last year our cliant wanted to see me there but its difficult to go there without something. Unfortunately.

Only get there, we can get new exciting feel and dream.

Tokyo Auto Salon 2013

January 16th, 2013 by kei

Thank you for coming to Tokyo Auto Salon.






Ultimate Processing by the JUN Technology

January 5th, 2012 by kei

We receive order of various machine processing from many famous tuning shops in Japan.

The refresh kit which is head machining assembly is most very popular in the domestic.

The refresh kit is one of head machine processing which need accurate,
but it depends on technician skill and accuracy of machine.

Futher these important elements depends on manufacture of valve guides and valve seat cutting and its inspection.

The engine performance gaine much advantage from these items.

Any performance parts want accurate skill of installation. At same time the machine processing is very important element to gain the maximum performance.

If a chance please try JUNs technology which is developed by company achivements over the past 60 years and trial production from the car factory.

We receive your order anytime. Send the stock cylinder head and valves to us by postage.

It take transport charge but you will get JUNs technology going onto the maximum performance.