Mountain Day & Obon Holiday Schedule 2025
Hello from the RHDJapan blog. It’s just about that time of year again, mid Summer when companies all throughout Japan close down in observance of Obon.

The majority of manufacturers will be closed from August 13th to the 15th while some companies may close from the 12th and the 11th is a National Holiday (山の日/Yama-no-Hi) Companies with a longer holiday include the OEM manufacturers and the Works companies. For made to order items of 4 weeks or more, a 1 week delay in processing maybe applied, effective immediately.
The RHDJapan team will be in full operation other than the 11th. We will be shipping and processing orders every other day of the week. Please feel free to use our Stock Check feature for up to date availability information.
We apologize for any delays on your urgent items and will be working to process and ship out orders with utmost urgency. Wishing all a safe and enjoyable Summer Season in the northern hemisphere and a Wonderful Winter season in the Southern hemisphere.
New Releases: NARDI Steering Wheel 6 Types

6 New Releases from NARDI for 2025! Smooth Brown Leather featuring Brown Stitching on the Black Spoke Classic Leather wheel in addition to two different new spoke finishes for the Sports Type Rally wheels. Each version available in two different choices of diameter!
New Release: Project Mu HC CS18 Brake Pads

New Model High Performance Brake Pad compound released from #ProjectMu / #PMU.
The #HCCS18 (HyperCarbon CircuitSpec 18) is a high carbon content Super Graphite Metallic blend. A revised version of the flagship sports focused #HCM1 pads with reduced initial bite for pure pedal control. Maintaining more bite, anti-fading characteristics while also keeping wheels cleaner for longer with less brake dust output in comparison to the original release for HIgh Carbon Circuit Spec, the #HCCS pads.
An everyday use pad that can also be used for hard sports and circuit level application.


Price Revision: NGK Spark Plugs Oct 1~
Greetings from the RHDJapan team and blog spot. This post is notification that there will be a full price change among the NGK Spark Plugs from October 1st. With just over 1000 different part numbers it looks like price change will be approximately between 10 ~ 25%. No report of change for other specialized products such as ignition coils and plug cords.

RHDJapan will be able to extend current pricing on orders placed and payment confirmed by Sept 30, 07:30.
Price Revision Notification: KAAZ Oct 1~
Greetings from the RHDJapan blog. We have received notification regarding price increase from KAAZ going into effect from Oct 1. This will effect the whole LSD lineup, rebuild parts, oil and gear sets.
The price revision looks to only be a slight adjustment, Overhaul / Rebuild parts are reported to go up by 5%, sample LSD checks only show a difference of a couple thousand JPY. RHDJapan will maintain current pricing until Sept 30, 07:00JST.
Price Revision Notification: TRUST GReddy TW-R Aluminum Radiators Sept
Greetings from the Mid-Summer heat of Osaka! TRUST / GReddy has announced a price increase on the long-running TW-R series Aluminum Radiators effective from September.
Any order placed must be confirmed by Aug 30, 8:00am JST to lock down the current pricing.

Bangkok Auto Salon 2024 Recap
Greetings from the RHDJapan blogspot. From Tokyo Auto Salon to the offshoot international event in Bangkok, it is always great to check out The Annual Car Culture Phenomenons whenever possible.
Bangkok International Auto Salon at IMPACT Challenger has come and gone. Along with some select machines originally displayed at Tokyo Auto Salon 2024, there was a vast array of tastefully built machines on display in the Hall and more excitement in the 2 loading bays.
The event was exciting enough to visit all 4 days in a row, and we were able to snap a great amount of pics along the way. Please join us on this journey as we share some coverage and memories throughout our Instagram and Facebook pages.

New Release: Exedy Hyper Series Organic Twin Plate Clutch Kit – NSX NA1 NA2
Hello from the RHDJapan blog spot. We are excited to pass on the information for new release from Exedy. A new addition to the Hyper Series Organic Twin Plate Clutch Series for the neo-classic legend from Honda, NSX!

Upcoming Price Revision: TRUST GReddy Profec
Greetings from the RHDJapan blog. From the beginning of June there will be a price revision on the long-selling series of boost controller from TRUST.

Currently many in stock ready for immediate shipment!

New Release: SARD LSR GT-Wing GR Yaris
Greetings from the RHDJapan blog spot. Exciting new development for the GR Yaris fans. The offset Type L version Mount Set and LSR wing now available as the ultimate all-rounder GT-Wing!
