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USA
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- USA
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Ships within 48 hours Β· Estimated delivery Jul 17 - Jul 22
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 2.95mm ThicknessUpgrade your Nissan RB26 engine's performance and reliability with the Supertech Factory Shim Replacement. Crafted to precise specifications with a diameter of 12. 15mm and a thickness of 2. 95mm, this shim is designed to perfectly fit and replace the factory stock components, ensuring optimal valve spring operation. Manufactured by Supertech, a trusted name in engine components, this shim offers superior quality and durability for those who demand
Upgrade your Nissan RB26 engine's performance and reliability with the Supertech Factory Shim Replacement. Crafted to precise specifications with a diameter of 12.15mm and a thickness of 2.95mm, this shim is designed to perfectly fit and replace the factory stock components, ensuring optimal valve spring operation. Manufactured by Supertech, a trusted name in engine components, this shim offers superior quality and durability for those who demand high performance.Whether you're rebuilding your engine or tuning it for enhanced power, these valve spring shims provide essential support for maintaining correct valve clearances and improving engine efficiency. Its robust construction ensures longevity even under the stresses of high RPMs and motorsport applications.
Available exclusively through Tuningsupply, this part is backed by our enthusiastic customer service and fast European shipping, with no hidden costs. Perfect for Nissan RB26 enthusiasts seeking reliable and precision-engineered components to boost their engine's potential.
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
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5
Comfortable sunglasses
Color: Gold Frame/Black Lens
Great fit, definitely polarized, and super cute on. Even the packaging was nice. Definitely a great buy for the price!
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Reviewed in the United States on June 1, 2026
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5
Nice quality for the price
Color: Tortoise Frame/Brown Lens
Love these. Better quality than I thought they might be. Fit well, look nice.
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Reviewed in the United States on April 29, 2026
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5
Quality for lower price than brand sunnies
Color: Beige Tortoise Frame / Brown Gradient Lens
High quality for a low price. I'm someone who always loses my sunglasses so I won't allow myself to purchase any name brands. I've had my fair share of cheap sunnies for this reason. These are probably the best "off-brand" I've tried - and I've tried a lot. They are definitely polarized and are lightweight with a good fit - some of the cheaper brands are really tight on the ears and the plastic is clearly cheaply made, making them heavier. They are also a cute style with a variety of colors available. The other thing with cheaper sunglasses is they are usually not that great to peer out of. Some of them I can't wear to drive bc they are too dark, or not dark enough for glares on the road. These are great for driving - the lens coloring is just right to see well and also feel like you're not squinting. I'm buying another pair for when I inevitably lose these!
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Reviewed in the United States on August 12, 2025
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5
Polarized sunglasses are just what I needed
Color: Tortoise Frame / Mirror Pink Lens
I really like these sunglasses. They are polarized and work great. They fit well and don't fall off when I bend over, which is important. They are light on my face and don't make marks or pressure on my nose. The color is perfect and they are really cute. They are a great value, well worth it. The cleaning cloth and bag to keep them in are a bonus. Very comfortable!
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Reviewed in the United States on April 13, 2026
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5
Great price and quality
Color: Beige Tortoise Frame / Brown Gradient Lens
Glasses are comfortable and look good. Great sun coverage
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Reviewed in the United States on June 10, 2026
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