OKINAWA'S AUTHENTIC JDM PARTS SPECIALIST
BOOSTED
DREAMS,
BUILT REALITY.
ZERO COUNTERFEITS · WHOLESALE PRICING · OKINAWA-BASED
WHY MMF AutoworX
SIX REASONS
WE'RE DIFFERENT
Authentic Parts Only
Every product is sourced from authorized channels only. No knockoffs, no grey-market imports — guaranteed.
NICHE & RARE JDM PARTS
Hard-to-find JDM parts, sourced directly. If it exists, we can get it.
Below Retail Pricing
We buy direct from distributors and pass the savings straight to you — no middlemen, no markups, ever.
2,000+ Products
From performance wheels and suspension to interior customs and JDM accessories — everything for your build, sourced on demand.
Military Friendly
Fully bilingual — we serve military personnel and Japanese.
Okinawa's Local Expert
Rooted in Okinawa, we know the local car culture and what the community needs — military or local.
WHAT WE DO
OUR SERVICES
PARTS & WHEELS
Genuine JDM performance parts, wheels, and accessories focused on driving dynamics — sourced at wholesale prices direct from authorized distributors.
SEE EXAMPLES →
CUSTOM & UPHOLSTERY
Complete custom upholstery — full seat upholstery, door cards, headliners, and other interior pieces. Every job is handcrafted to your exact specifications. Enquire for details.
SEE OUR WORK →
YAHOO AUCTIONS PROXY
Can't access Yahoo Auctions yourself? We handle the search, bidding, and delivery — no language barrier needed.
HOW IT WORKS →AUTHORIZED DEALERS
THE BRANDS WE CARRY
We carry 320+ brands in total. If you don't see the brand you're looking for,
reach out — chances are we can get it for you.
FIND YOUR PARTS
FEATURED
PRODUCTS.
Browse what we carry — we've got something for every build.
See something you like? Call, chat, or message us anytime.
IN STOCK= ready now|TO ORDER= sourced for you
TURN SIGNAL EXTENDERS RED / BLUE / AURORA
LICENSE PLATE KEYCHAIN
CARBON AIR CLEANER
RAPFIX II QUICK RELEASE
LIVE FROM OUR SHOP
Active Products and
Merchandise in Stock
MORE ON INSTAGRAM
AWARDS & RECOGNITION
STANCE GARAGE TAIWAN
HONORARY GUEST
Invited for 4 consecutive years — progressing from VIP Judge & Guest to Honorary Guest in 2026. Recognized for custom excellence and representing JDM culture on an international stage.
— 2026 —
HONORARY
GUEST
STANCE GARAGE TAIWAN · OCT 10 & 11
— 4 YEARS —
CONSECUTIVE
INVITATIONS
STANCE GARAGE TAIWAN
Official Dealer Recognition
RAYS Forged Meister Shop
Recognized by RAYS as an official authorized dealer
CUSTOMER REVIEWS
CUSTOMER REVIEWS
"This is the real MMF Autoworx in a new location. Mike is the real deal and the best on island for your wheel needs."
BENJAMIN FISCHER
"If you need any Automotive Expertise; MMF Autoworx is the best in town, over 20 years in Japanese tuning, relations and racing! If you need a new vehicle, work, even amazing upholstery! Ask away!!"
DESMOND CLEAVER
"Mike at MMF AutoworX is awesome! Coming from Canada to Japan for the first time, I was looking forward to seeing some true JDM cars/tuner shops. Mike welcomed my friend and I with open arms and spent more than enough time making us feel at home and answering all my questions. He was very knowledgeable about the industry and even went out of his way to help with our car rental. Plus, I was able to purchase my first Vertex steering wheel with ease and a couple other goodies! I HIGHLY, HIGHLY recommend doing business with Mike."
ANIS ALOYSIUS
"Just got my new work wheels from them and they look amazing. The communication was easy and they walked me through everything from picking out the proper size that fits your car and what finish and customization you want as well. They came quickly and on time and I can't wait to put them on my car. They are also like a one stop shop for anything you need so definitely recommend them.
AARON YAMASHITA
MORE REVIEWS ON GOOGLEUPCOMING
EVENTS &
ANNOUNCEMENTS
MMF PROMOTIONS COFFEE & CARS
Location & date to be announced. Stay tuned.
CUSTOMS NIGHT
Location & date to be announced. Stay tuned.
AUGUST EVENT
Details coming soon. Follow MMF Promotions on Facebook for updates.
COFFEE & CARS — KADENA AB
Presented & promoted by MMF Promotions in partnership with AFAF. Kadena Air Base, Okinawa.
VIEW ALL EVENTS ON FACEBOOK 
MORE STORIES ON YOUTUBENEED ANSWERS
QUESTIONS?
— GET IN TOUCH
READY TO FIND
YOUR PARTS?
Send us an inquiry and we'll get back to you within 24 hours. Whether you're looking for a specific part or need a custom job done, we're here to help.
080-9141-6664
SHOP TIME
Mon – Fri 11:00 – 19:00
Sat 12:00 – 17:00 (or otherwise noted)
Sun Closed
ZERO TOLERANCE
FOR FAKES.
Everything we sell is 100% authentic — no exceptions. We are an authorized dealer for every brand we carry, sourced directly. Counterfeits are never an option.
NFC AUTHENTICATED
Steering wheels including brands from Vertex, Momo and other brands ship with built-in NFC authentication chips. Scan with your phone to verify genuineness on the spot.
AUTHORIZED DEALER
Official authorized dealer for WORK, BBS, HKS, TEIN, RAYS, and every brand we carry. Always sourced direct — never grey market.
ORIGINALS ONLY
We don't carry fakes or knockoffs — only genuine originals.
FIND US
COME SEE US
IN PERSON
- ADDRESS
- Mihara 17, Okinawa City
Okinawa Prefecture, Japan - HOURS
- Mon – Fri: 11:00 – 19:00
Sat: 12:00 – 17:00 (or otherwise noted)
Closed Sunday - CONTACT
-
080-9141-6664
Messenger