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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25
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Description
Nissan RB Hardened Crank Gear WasherAs featured in our newly released V2 Race Series and V2 Pro Series Nissan RB trigger kits this washer is an essential part to upgrade in the Nissan RB timing system. Available in two options: hardened and hardened and heat treated. The hardened version is rated to 25 Rockwell. The hardened and heat treated variant is rated to 40 Rockwell. EN36 Blackening Compatibility: These crank washers are designed to work exclusively with our Billet Steel crank
As featured in our newly released V2 Race Series and V2 Pro Series Nissan RB trigger kits this washer is an essential part to upgrade in the Nissan RB timing system.
- Available in two options: hardened and hardened and heat-treated.
- The hardened version is rated to 25 Rockwell.
- The hardened and heat-treated variant is rated to 40 Rockwell.
- EN36 Blackening
Compatibility:
- These crank washers are designed to work exclusively with our Billet Steel crank gears.
- If you intend to use the hardened washer with your OEM gear, modifications to the gear are necessary.
- We highly recommend upgrading to our complete crank gear kit if you plan to use the hardened washer with the OEM gear.
Ensure your Nissan RB engine's reliability and performance with the Platinum Racing Products Nissan RB Hardened Crank Washer. Choose the variant that suits your needs, and experience the quality and durability that our products are known for.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.8 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 3
Effective but may be uncomfortable
Color: Pink & Beige, Size: Medium/Large(fits size 8 to 11)
I have eczema on my feet and use a prescription cream that I leave on overnight. I often have a problem sleeping in socks but the silicone feels cool on my feet. The only drawback I have is the opening of the socks feel very tight around my ankles making them uncomfortable on me. I wish the opening was a bit more flexible.
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Reviewed in the United States on September 20, 2025
★★★★★ 1
Burned my already sensitive feet, too big
Color: Pink & Beige, Size: Medium/Large(fits size 8 to 11)
Feels icky, and the heat gets trapped and literally felt like my feet were being burned by these. The bottoms of these feel prickly and they are way too big. You have to sit still and cannot walk in them.
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Reviewed in the United States on April 22, 2026
★★★★★ 5
Just as good as paraffin wax
Color: Pink & Beige, Size: Medium/Large(fits size 8 to 11)
I might prefer these socks over paraffin wax. They are comfy and very moisturizing. I use these socks once a week to keep the heels and soles of my feet moisturized between pedicures. I rinse with warm, soapy water then hang to dry. They are hard to walk in, but there's a saying printed in the socks that's says something to the effect of "take a break, stay off your feet" lol I love that as a reminder to put my feet up and relax
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Reviewed in the United States on April 9, 2026
★★★★★ 5
Love these!
Color: Pink & Beige, Size: Small(fits up to size 7)
Love these! As I write this review, I’m sitting in my recliner with these on. I have had other silicone socks in the past and would like to share a few of the things that I have learned.
These fit great! The others were 2-3 sizes too big because you could not order a size. I wear a size 7 women’s shoe. I got the smaller size. I walked around my apartment in my old ones and they got kinda yucky. Now, I sit in my recliner, put them on and chill for a few hours. I now take them off and put in a ziplock bag so they stay nice and clean (no cat hair!). I use them once a week usually on Saturday or Sunday as I’m a working girl. Also, I use Auqaphor before I put them on and put cotton socks on after I’m finished. Your feet will be SO soft. This is not a one and done…I do this every week especially during sandal season! I know this was lengthy and I hope you got some tips.
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Reviewed in the United States on April 25, 2026
★★★★★ 5
HEALTH & BEAUTY
Flavor Name: XL silicone socks 2 pairs
LOVE IT
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Reviewed in the United States on April 13, 2026