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Latest Posts

New App for Motorsport enthusiasts

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Download motorcrush today to see what’s car around you and meet up with other cars. JTune is online and you can send us instant message.

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we have a ton of Honda and Acura lips, side skirts, rear lips, window visors for sale for crazy low prices. spoon, type r, mugen you name it we have it. give us a call

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Beautiful ipl coming back in for some rays volk racing g50 that just happen to match the color of the car perfectly. Has the speed and the wheels now.

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We think this is a proper post for wheel wednesday. What do you think. Massive 12″ wide advan gt forged wheels. Then you have these huge 10.5″ inch wide maverick 710s. Its getting hotter. Its the most wonderful time of the year. Gets your wheels ordered today. Cant forget to compliment your wheels with a set of project kics forged steel lugs. Come with a rotating seat to help prevent scratching your wheels

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We had the opportunity to work with @bettyblack9th and to help him create a really great looking car. He came from a long distance and trusted us with his build. The custom plating he had done is beautiful and really sets the car off.

Custom Fabrication AVAILABLE at JTune

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After changing several configurations for fitment and runner length balance , is like version 18 now. Finalizing the layout and start cutting and welding.

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M45 VK45 custom headers done !! Next is on the DYNO.

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JTune CarCare Card

JTuneCard 299 promo JTuneCard 1200promo

Times had come! We are now offering JTune CarCare Card. There is no Annual Fee, no early pay off penalty and deferred interest for 6 – 12 months!

J-Tune Tax return!! Setrab Oil Cooler Special                     * Updated

J-Tune is doing a special on custom oil cooler kit for Z and G. From 350z-370z to G35- G37

Few of our customer noticing there Z33/Z34 oil temperate was at around 230-250 during the summer heat. Please note that any oil temp at around 260-280 may caused catastrophic engine failure. That’s why we are doing a special on our oil cooler kit

Here is what included, ( that’s everything you need incl. engine oil )

  • 25 Row Setrab Oil Cooler
  • Mocal thermostatic Sandwich Plate
  • OEM Nissan oil filter
  • Motul 8100 100% Synthetic engine oil 5w30/5w40 x 6 liter
  • PTFE -10AN double-swivel Hose Ends ( 100% made in USA) * Double swivel makes the hose stress free, no more pulling or clocking hoses!!!!
  • PTFE -10AN Lined Stainless Braided Hose * PTFE=Teflon does not deteriorate, unlike SS braided rubber (EPDM or NBR) hoses
  • Custom fitted
  • All hardware and parts for installation  * With superior quality work/parts makes this the only kit you need. :lol:

**Please Call us to sent up appointment for the installation, Please call for Pricing quote!!

Previous Posts


What have you missed?

Set of VOLK g50 19 inch just arrived. Perfect for the z or g. Color is dark purple gun metal. They are beautiful in person. They’re forged so lightweight and strong and priced very low. Gives us a call


Vooddo13 ✔ Superior quality made in the U.S.A. With plenty of race course and drift track testing you know quality is there

GTR Triple Treats

gtr triple treat


New Year New Power


Kraftwerks Supercharger on 2015 Civic Si – Newly installed kraftwerks supercharger on 2015 civic si.

On the dyno getting a custom jtune. Now ready to go with smaller pulley and make more


SuperCharger Day


Many cars at the shop getting turbo upgrades & install. Winter is the best time to get your project rolling so you be ready in Spring.

All Wheels In


YEP! It is that good of a Weds Wheel Deals. We got so many in. Come to the shop and find out what wheels best suite you!

370z Osiris Tune


Don’t forget we are NUMBER ONE comes to Osiris Tune on 370z. Check out our 5 stars rating on Google and Facebook and customer’s reviews says it all.

Black or White

All JDM in the house. You know we are the best of this

JDM in the house

GTR, 350z x3

A nice pic shows what we do at J-Tune. 350z times 3

Seeing Double?


We offer dyno pull for FRS and BRZ. Check out the power you getting from the mod before putting them on.

Hong Kong Trip


Got tuning done in Hong Kong on a Fairlady. This fairlady getting some Osiris love. :tounge:

Custom Dynapack dyno tuning on 370z

Busy at Shop

LED lights available at J-Tune

We feel that we must take this picture. It is so honor to meet another Nissan enthusiast.

1st step to Nissan Juke R?

We just figure you guys might want to see the Juke with the GTR wheels on. So here it is ….

Is no doubt crazy looking but it very well could be the first Juke R look-a-like in the US or at least the East Coast? haha

More pictures are at Juke section. HERE

See us in …

Feature on BERK Technology

J-Tune is now on Facebook !! Wanna get first hand updates? Find us on Facebook and become one of our fan today for the most updated, hottest news and promotion !

Featured on Fueled Magazine 8-)