RHDJapan Blog Blog on JDM news, racing, drifting and thoughts from Osaka

21Nov/22Off

HKS Capacity Upgrade Kit Campaign – FA20 2.1/2.2L

Early Seasons Greetings from the RHDJapan team. We have many of great campaigns upcoming throughout the end of the year and to start the new year with. Some may be quite limited, please check the blog for the most up to date information.

This post is to announce the exciting offer available for those looking to upgrade the engine internals of the 2.0L FA20 engine. Available in a variety of different combinations for N/A tuning in addition to Bolt-On Turbocharger/Supercharged applications. An additional requirement when increasing engine capacity and power output will be an engine oil cooler.


This campaign provides a 100% discount on the Oil Cooler Kit!


Coupon code included within each listing of applicable Stroker Kit and Oil Cooler Kit listings on the site.
Campaign available until Jan 30, 08:30 JST

16Nov/22Off

Mazda & Rotary Fair ~Nov 21

Greetings from the RHDJapan and thank you for checking out this special blog post. This post is to extend a special dedication to the Mazda Fair (formerly known as Mazda Rotary Fair) being held at Sunshine Kobe Super Autobacs on Nov 19, 20th.

A select group of the legendary Rotary and Mazda tuning specialists will participating with special booths and democars as well. The RHDJapan team is planning to bring some special coverage of the event and we would like to extend a special campaign for the premium brands that will be making this event a special one.


A special 6% discount will be applied to ALL parts available from the following makers:
AutoExe (532)
Knight Sports (137)
LegSport / Leg Motorsport (78)
Odula / Overdrive (65)
R-Magic (213)
RE-Amemiya (329)
~November 21 08:30JST:

14Nov/22Off

New Release: HKS Oil Pump Upgrade for Crank Angle Sensor Conversion – RB26

Greetings from the RHDJapan blog. We have received notification of an updated model of High Flow Oil Pump Assembly for RB26 designed to be used without modification in conjunction with the recently released Crank Angle Sensor Conversion Kit for VCam and standard Solid Camshaft setup.


11Nov/22Off

Notification: Defi Link Advance Control Unit Last Stock

Thank you for checking the RHDJapan blog. We have received notification of the discontinuation of the current model Defi Link Advance Control Unit which will be undergoing a renewal however the new release date is still not set. As with many other electronics type products manufacturing may be delayed.


We had picked up the last available stock which will be available on our site until the listing is updated as Discontinued.

3Nov/22Off

Bunka-No-Hi JDM Culture Flash Sale ~Nov 7 08:30JST

Thank you for checking the RHDJapan Blog. The RHDJapan team will be away from the office Nov 3 in observance of Bunka-No-Hi (文化の日). This national holiday is for culture, arts and academic endeavor.

Turning of the Momiji Leaves in Kyoto

Starting immediately until 8:30JST Nov 7 we will be extending a special Flash Sale through our site for those who love the culture and arts of Japanese vehicles, customization and tuning with a rare discount coupon that can be applied to all products in our catalogue.
Additional 5% Discount

COUPON CODE: JDMCultureFlashSale

Thank you once again for choosing RHDJapan with supplying your sought after goodies direct from Japan.

28Oct/22Off

Notification: New Release & Price Revision SARD Sports Catalyzer

Thank you for checking the RHDJapan blog. We have just received notification of a new addition to the extensive lineup of SARD Sports Catalyzers in addition to a price revision of +10% scheduled from December 1, 2022.

After all these years the Honda Civic EG6 has finally been added to the lineup of SARD Catalyzers
As incentive RHDJapan will be extending a pre-price increase campaign for orders placed and confirmed by November 29! Details included within vehicle specific listings.
10Oct/22Off

Fall Campaign ~Oct 31

Thank you for checking the RHDJapan blog. We are proud to announce the official release of our Autumn Campaign. All products from the brands listed below will qualify for an additional 6% discount for the remaining of October!

Coupon Code: RHDJapanAutumn2022

Discount applied to items in the main RHDJapan catalog, not applicable to OEM or Rims/Wheels.

10Oct/22Off

Notification: Sports Day National Holiday Oct 10

Greetings from the RHDJapan and team. The office and warehouse are closed in observation of 体育の日 (Taiiku-No-Hi) aka Sports Day which is a National Holiday throughout Japan.
In honor of our favorite Sport, MotorSports
we would like to make the official announcement for our Fall Campaign campaign which will be ongoing for the rest of the Month.




7Oct/22Off

Renewal TRUST / GReddy Performance Camshafts SR20 / RB26

Greetings from the RHDJapan blog and team. We have received a notification regarding the renewal of the Easy and Pro Type Performance Camshafts from TRUST / GReddy for both the SR20DET and RB26DETT applications. Available in a variety of ideal combinations of Lift and Duration to suit most any level of tuning from OEM turbine, Bolt-on Turbine and Full Tuned applications.

1Oct/22Off

Project Mu: Super GT GT300 Standings

Backed by ProjectMu braking excellence the following teams have taken 1st place at the two previous rounds of Super GT 2022 Series:

Round 5 Suzuka
GOODSMILE RACING & TeamUKYO HATSUNE MIKU AMG
 @nobuterutaniguchi @kataoka.tatsuya
Machine: Mercedes AMG GT3
Round 6 Sugo
muta Racing INGING GR86 GT
Drivers: @hiroki.katoh @yuui_0909
Machine: TOYOTA GR86
With a solid performance this weekend for Round 7 Autopolis either of these teams could end up winning the SuperGT 2022 series with another great showing at Round 8 Motegi.
Project Mu once again proves the premium quality of their products throughout different motorsports fields and a diverse range of specialized vehicles. Follow the drivers and give them a cheer for some great final rounds.

Get an additional 6% discount on the whole range of Project Mu items with RHDJapan until the end of October!