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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21
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Description
Moose Racing - Cast Piston KitsMoose Racing Cast Piston Kits Gravity cast aluminum alloy with 18% silicon to increwase resistance to wear and decrease thermal distortion, thus providing a longer piston life. Coated skirts ease break in, decreasing wear, and aiding in lubrication. Wear resistant piston rings that are either nitride or chrome plated. Wrist pins are nitride coated providing a hardened, wear resistant bearing surface. Piston Kits Include: Piston, Rings, Wrist Pin and
Moose Racing - Cast Piston Kits
- Gravity cast aluminum alloy with 18% silicon to increwase resistance to wear and decrease thermal distortion, thus providing a longer piston life.
- Coated skirts ease break-in, decreasing wear, and aiding in lubrication.
- Wear-resistant piston rings that are either nitride or chrome plated.
- Wrist pins are nitride-coated providing a hardened, wear-resistant bearing surface.
- Piston Kits Include: Piston, Rings, Wrist Pin and circlips.
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
4.3 ★★★★★
Based on 29 reviews
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Product Reviews
★★★★★ 4
No show but stays on
Size: Medium, Color: (014) Halo Gray / Halo Gray / Castlerock
I wear these socks daily. They truly don’t show with my workout shoes or with hey dudes. But the best thing about them is that they actually stay on your foot. I work out hard and I don’t ever have to pull them up. I do wish they were just a little bit thicker than they are, but they are definitely a product I will buy again.
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Reviewed in the United States on May 22, 2026
★★★★★ 5
I like the ankle length, they don’t slip.
Size: Medium, Color: (025) Castlerock / Castlerock / Anthracite
I love these socks, they are thick enough to not be scratchy, thin enough to be cool and breathable.
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Reviewed in the United States on March 28, 2026
★★★★★ 5
Excellent
Size: X-Large, Color: (025) Castlerock / Castlerock / Anthracite
Excellent product
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Reviewed in the United States on March 17, 2026
★★★★★ 5
Fit great
Size: Large, Color: (100) White / White / Halo Gray
Been a couple of months and they seem to be holding up nicely. Real picky about fit of socks and these fit well. They are very thin but very comfortable.
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Reviewed in the United States on October 21, 2024
★★★★★ 5
Always a win
Size: Large, Color: (001) Black / Black / Castlerock
Under armor is always a win! Comfortable, no peeling, true to size, no squeezing around the arch of foot & affordable.
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Reviewed in the United States on January 4, 2026