Reviews

Love this display, excellent build quality, and it’s just cool having something different than the same old 5” or 7” rectangular display. I personally like using it as speedometer and the LEDs as a tach. Great product collaboration from Grayze and Kodai.

VI RSR Upgrade Installation went fast and with perfect handling and care.

Ray took my wheel from a 9 and made it a 10!

Absolutely blown away by the quality of this DDU. The craftsmanship and attention to detail are immediately obvious the moment you take it out of the box.

Installation was effortless - everything was truly plug-and-play, and every feature worked exactly as expected. The extra ports and manual toggle switch are brilliant additions that I didn’t initially think much about, but after using them, I can’t imagine going without them. They are incredibly practical and make this product stand out from nearly every other DDU on the market.

The fit, finish, and overall design feel premium, and it’s clear that Grayze Dynamics put real thought into creating a product that is not only functional but genuinely enjoyable to use.

I couldn’t be happier with my purchase. The product quality and customer support have been outstanding, and I will absolutely buy from them again. I would recommend keeping an eye on them and the YouTube channel as well.

Much better than I expected... and honestly, everything from this creator has been fantastic.

The craftsmanship, build quality, and functionality are all top-notch. It is clear a lot of thought went into the design. Everything was truly plug-and-play and worked perfectly right out of the box.

I especially love the additional ports and the manual toggle switch. These are features I didn’t realize I needed until I had them, but they have become absolute must-haves. They put most other DDUs I’ve looked at to shame and make this unit stand out far above the competition.

The device looks and feels premium, and the attention to detail is excellent. I’m extremely pleased with my purchase and would absolutely buy from Grayze Dynamics again. I have complete confidence in the quality of their products and customer service.

Super awesome product from a creator who clearly cares about what they build.

Top Q

Great knobs, be advised these are the larger sized head. Check dimensions. I thought theyd be smaller but actually love them, the shape and size makes them very easy to work with gloves on. Highly recommend!

Great company to work with.

Its fantastic! Like the round shape

Excellent quality for a display that breaks the norm of rectangular DDU's.

Seller is always available to help
Super-fast shipping
Five stars for packaging, speed, and support

Now my wheel can have a cleanest look ever, no more long coil cable. Well done !!

love the purple on it looks amazing and it came in really fast too will order more for my other wheels

Honestly they look great no complaints im putting them on my gt neo and plan on ordering more for my other wheels

This is such a unique product. High quality CNC. Perfectly diffused LEDs. Top notch product!!