RS Chita

RS Chita is a AE86 parts and used parts specialist. They are based in Nagano and have been around since 1985. This is a great brand for AE86 tuners looking for a great selection of Individual Throttle Body kits and parts for swapping the 5 Valve AE101 and AE111 engines.

Check'em Out: RS Chita

Rising

Hachioji based Rising takes much pride in their custom and original work. Many of their items are handmade in an extremely precise process to bring you engine parts of the highest quality. They are located on the outskirts of Tokyo, where they can engage in tuning without worry of disrupting the people within the heart of the city.

Check'em Out: Rising

Revolution

Established in 1989, Saitama based Revolution is a RX-7, RX-8, and NSX tuning specialist garage. Revolution has a large catalog of parts for each supported vehicle and is hard at work producing more and more parts to increase the performance potential of each car.

Check'em Out: Revolution

Reimax

A GT-R ONLY tuner located in the busy port city of Yokohama. They originated in 1986 with the tuning of the FJ20 and CA18 motors. As soon as the GT-R was debuted, Reimax began tuning and testing the colossal vehicle. This gives them as much experience and know how of the RB26 as possible. Their catalog of engine and drivetrain parts speak for themselves. A must see for the RB26DETT owner.

Check'em Out: Reimax

RE Ameimya

No Rotary engine fan can exist without giving respect to the design and tuning ability of the RE guru, RE-Amemiya. From the most exotic aeroparts, competition winning D1 Drift vehicles to GT Racing Championships, RE-Amemiya has proved performance with beautiful design.

Founded in 1974, RE Amemiya has proven itself time and time again in the rotary tuning industry. Their quality tuning and parts has made RE Amemiya the first brand to come to mind when a rotary owner wants some modification done to their street/circuit machine.

Check'em Out: RE Amemiya

Pit Road M

A tuning garage highly involved in zeroyon racing (0-400m). The owner is a Mitsubishi GTO freak and is the reason why much of their line-up supports this vehicle. They are located in the Nara prefecture which is close to the large city of Osaka. You may find some stuff you never knew existed for the Mitsubishi GTO from this company.

Check'em Out: Pit Road M

Pentroof

Established in 1993, Pentroof is a Tokyo based tuning garage experienced in tuning genres ranging from High Speed Time Attack Racing to Drifting. Pentroof offers a variety of parts from popular tuning bases from Nissan, Mitsubishi, Subaru, and Toyota.

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NAPREC

A top quality machine shop specializing in the tuning of engine heads on Nissan and Toyota engines. NAPREC stands for Nagoya Precision however is based out of Hachyoji Tokyo. NAPREC's catalog of products include large valves for the RB26DETT engines and reinforced timing chain and rocker arms for the SR20DET engines.

Check'em Out: HERE

Kameari

Kameari is the king of old school tuning engine parts and maybe the only company still supporting the old school Toyotas and Nissans that we all love! If you need some engine parts for your old S30Z, 2TG Engine, C10 Hakosuka, etc. chances are Kameari'll be a great place for your to start looking. Having built countless competition winning drag cars during the drag racing boom, Kameari's experience and confidence in their products are something you can trust when buying the parts you need.

Check'em Out: Kameari

Kakimoto Racing

Osaka based Kakimoto Racing is legendary tuning company being in the aftermarket scene for 30+ years. With a wealth of experience and testing in the drifting, drag, and circuit scenes, Kakimoto has been pushing the bar on the tuning industry since the introduction of the Nissan L-engines. Kakimoto is well known for only their exhaust systems but also have other original products to offer, such as their RB26DETT High Block which is constantly being tested in the Super Autobacs/Kakimoto Racing Sponsered ER34 Skyline which is in competition in America's Formula D drifting championship.

Check'em Out: Kakimoto Racing

JUN Auto

JUN is a common three letter word referring to Tanaka Industrial's parts manufacturing section a.k.a. JUN Machine Shop. Founded in 1946 JUN has become one of the most highly respected machining and tuning establishments in the world, making some of the most advanced engine related parts and race machines the tuning world has seen! Even after the unfortunate shutdown of their USA branch, JUN continues to deliver top notch products from Tokyo to the world.

JUN Auto currently is hard at work campaigning cars in Japan's Time Attack competitions and D1 Grand Prix.

Check'Em Out: JUN Auto