Mod in Japan is your source for Aftermarket Performance Car Parts and information. We are an international auto restyling distribution and product development company. We currently distribute over 100+ brands across all categories, focusing primarily on Japanese vehicles. Mod in Japan also imports products directly from Japan with assistance from our partners at NOVEL Racing Japan. Our mission is to source only the best automotive products globally and make them available affordably and quickly. We hope to inform the aftermarket performance community and be a positive service by educating our customers. As auto enthusiasts and car lovers ourselves, we will continue to develop new and exciting products for our community.
Mod in Japan (modinjapan.com) has 545 customer reviews on Five Star Index, with an average rating of 4.8 out of 5.
Also known as
modinjapan.com
Website
modinjapan.com
Category
Auto Parts & Wheels
Location
Ontario, California
Listed on Five Star Index
2026
About these reviews
Replies
The company replied to 33% of reviews.
Latest
Most recent review: October 2026.
Edits
Reviews are shown as their authors wrote them. The company can reply, but cannot edit them.
Score
This company cannot pay to remove reviews or change its score.
We love to hear it! Thanks for the support. We hope you're enjoying your upgrade and hope to work with you again soon!
RB
Roy B.
I had never heard of this company…
I had never heard of this company before but they had something I needed at a great price so I took a chance and pulled the trigger on it and I received my package in record time, MOD IN JAPAN has my future business and I’ll recommend to friends.
Response from Mod in JapanJan 6, 2026
Thank you for taking a chance on us! This means a lot to our small business. We're so happy to have earned your trust and look forward to helping you out in the future!
AT
Alex T.
My parts came the next day
My parts came the next day! Best prices!
Response from Mod in JapanNov 18, 2025
Hi Alex, we're happy to hear your order was delivered fast and everything went well. Thank you for supporting our small business!
TF
Terry from P.
Excellent telephone support
Excellent telephone support. Did everything properly on their end including timely packaging and shipping. Thank you!
Response from Mod in JapanNov 18, 2025
Terry, thank you so much for the kind words! Our team appreciates it and we hope to work with you in the future!
EU
Edwin U.
Mod in Japan is the middle man
Didn't realize you're the middle man, no point in ordering from you if I have to wait for you to get the product when I could've had it directly from the manufacturer in half the time, didn't want to leave a review but you insisted
Response from Mod in JapanNov 18, 2025
Thanks for sharing your feedback. We reviewed your order to make sure everything went smoothly on our end. Your order was placed on 10/20 and delivered on 11/01. Processing took a little longer than usual, but the delay was minimal - and the order arrived without any reported issues.
If you ever need lead times before placing an order, we’re always happy to provide them.
Regarding your comment about ordering directly from the manufacturer: Mod in Japan has always operated as a distributor for hundreds of brands. We’ve never hidden that, and it’s how we’re able to offer authentic products, competitive pricing, and a wide catalog across many manufacturers all from one place.
As a small business, we work hard to balance speed with the best pricing possible.
If you have any questions about availability, lead times, or shipping options, we’re here to help.
AR
Antonio R.
Great prices for my tundra!
Great prices for my tundra!
Response from Mod in JapanNov 18, 2025
We love to hear it! Let us know if you need any other upgrades for your Tundra.
CW
Charlie W.
It did not have any fittings in the box…
It did not have any fittings in the box now I have to try and find the correct ones and sizes
Response from Mod in JapanNov 18, 2025
Hi Charlie, thanks for bringing this to our attention. We’re sorry to hear your kit arrived without the fittings you expected. The Nitrous System you ordered is designed to come as a complete kit from the manufacturer, and missing components are uncommon. It sounds like there may have been a packing oversight on their end, but we’re happy to help get this resolved quickly.
Please email our team at [email protected] so we can figure out how to make this right for you. Thank you and we hope you give us another chance!
ZT
Zachary T.
Excellent
Product priced great. Extremely fast shipping and great communication. Will definitely be giving them my business again.
Response from Mod in JapanNov 18, 2025
Thanks for taking time out of your day to leave a kind review and supporting us. We're happy everything went well with your order. We look forward to helping you out in the future. Reach out if you need anything!