SKU: 46819033713

TMR MMW D300 Rock Box Transfer Case Support/Ring - "FLANGE"

Sale price$118.75 Regular price$131.95
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Ships within 48 hours · Estimated delivery Sep 1 - Sep 6

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Description

TMR MMW D300 Rock Box Transfer Case Support/Ring - "FLANGE"The world's best Transfer Case Mount for the Midnight Metalworks D300 Rock Box!***NOTE: MIDNIGHT METALWORKS TYPICALLY BUILDS THEIR D300 ROCK BOX USING JB CONVERSIONS OUTPUTS. IN SOME INSTANCES THEY ARE USING A NOVAK SUPER SHORT OUTPUT. THIS MOUNT WILL ONLY WORK WITH THE JB CONVERSIONS OUTPUT, IT IS NOT COMPATIBLE WITH THE NOVAK OUTPUT! IF YOU ARE UNSURE WHICH YOU HAVE PLEASE CONTACT US FIRST! TMR Customs Transfer Case Supports uses hex head bolts for

The world's best Transfer Case Mount for the Midnight Metalworks D300 Rock Box!

***NOTE: MIDNIGHT METALWORKS TYPICALLY BUILDS THEIR D300 ROCK BOX USING JB CONVERSIONS OUTPUTS. IN SOME INSTANCES THEY ARE USING A NOVAK SUPER SHORT OUTPUT. THIS MOUNT WILL ONLY WORK WITH THE JB CONVERSIONS OUTPUT, IT IS NOT COMPATIBLE WITH THE NOVAK OUTPUT! IF YOU ARE UNSURE WHICH YOU HAVE PLEASE CONTACT US FIRST!

TMR Customs Transfer Case Supports uses hex head bolts for clamping instead of cap screws for easy install and to prevent stripping the cap screw head.

The profile of the ring is cnc machined and the center is cnc bored to a slip fit to precisely match the output housing.

The precision bore is a perfect fit onto the machined surface of your transfer case output - other thin/cheap laser cut and plasma cut mounts will fail. Think what you spent on your Midnight MetalWorks transfer case, is now the time to cheap out? 

  • Fits MWW D300 & JB Conversions D300 HD Output



Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 46819033713

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4.1 ★★★★★
Based on 13 reviews
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Barb
Bozeman, US
★★★★★ 4
Best for decorating. Not sleeping.
Size: King (Pack of 2), Style: Soft, Configuration: Pillow
These are perfect as inserts for decorative shams and the price was great. I don't think that I would ever want to use them for sleeping. They seem slightly lumpy and don't look they would last for very long with constant use.
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Reviewed in the United States on January 16, 2026
A
Verified Purchase
Andy
Massapequa, US
★★★★★ 5
Great value, soft but still supportive – perfect for everyday use
Size: King (Pack of 2), Style: Soft, Configuration: Pillow
Really impressed with these pillows for the price. They’re soft but still provide decent support, and work well for both back and side sleeping. No weird smell and very comfortable overall. Definitely a great budget option! 👍
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Reviewed in the United States on March 31, 2026
S
Verified Purchase
Suitu Wang
New York, US
★★★★★ 5
Great pillow
Size: King (Pack of 2), Style: Soft, Configuration: Pillow, Size: King (Pack of 2), Style: Soft, Configuration: Pillow
I love it! It’s very soft and comfortable. It provides strong support when I slept on it. Definitely outperforms other pillows at similar prices.
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Reviewed in the United States on April 12, 2026
A
Verified Purchase
Amazon Customer
Phoenix, US
★★★★★ 3
Very soft
Size: King (Pack of 2), Style: Soft, Configuration: Pillow
These don't maintain their shape well, I wish they were a bit firmer.
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Reviewed in the United States on April 3, 2026
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Verified Purchase
Qina MO
Waukegan, US
★★★★★ 5
Good value
Size: King (Pack of 2), Style: Soft, Configuration: Pillow
I bought these pillows for my son, and he really likes them. They are soft and comfortable, perfect for sleeping and even hugging to fall asleep. They hold their shape well after washing. Overall, a good value for the price!
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Reviewed in the United States on April 3, 2026

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