Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
HKS B-Series Cam GearsFeatures: New design featuring optimal lightweight materials and shapes to maximize the natural response of the B type engine series. Base material made from ultra lightweight Duralumin (A2017). Shape has been revised from our previous product. Reduced weight by approximately 11%, from 0. 318 kg to 0. 283 kg compared to the previous product. Nickel plated gear section enhances surface hardness and durability. Perfectly optimized for use with HKS
Features:
- New design featuring optimal lightweight materials and shapes to maximize the natural response of the B-type engine series.
- Base material made from ultra-lightweight Duralumin (A2017).
- Shape has been revised from our previous product.
- Reduced weight by approximately 11%, from 0.318 kg to 0.283 kg compared to the previous product.
- Nickel-plated gear section enhances surface hardness and durability.
- Perfectly optimized for use with HKS reinforced timing belt, delivering exceptional performance in sports driving
- Angle adjustment mechanism allows compatibility with various engine setups. Each line on the pulley corresponds to 2 degrees of crankshaft adjustment.
- Markings "A" (Advance) and "R" (Retard) help you make the right adjustments and avoid mistakes.
- Adjustable range: -10 degrees to +10 degrees.
Fitment: B16A/B16B/B18C
Sold as a pair
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
4.9 ★★★★★
Based on 2042 reviews
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Product Reviews
★★★★★ 5
long lasting!
Size: Medium, Color: Black/Assorted
literally my favorite sock i will buy forever. they just started busting through after 6 years and i wear them a lot
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Reviewed in the United States on November 13, 2025
★★★★★ 5
Good quality
Size: Medium, Color: Black/Assorted
Comfy and sturdy
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Reviewed in the United States on January 27, 2025
★★★★★ 5
Favorite socks
Size: Medium, Color: Black/Assorted
These are my go to socks! Love these. Great towards sweat and different weather temperatures. Mostly use for working out and love them. Will be getting more!
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Reviewed in the United States on April 9, 2024
★★★★★ 5
LOVE THEM!!
Size: Small, Color: (001) Black / Black / Castlerock
LOVE! These socks are so comfortable! I wear a 5 in women's and a 3 in big kid shoes. The small fit me perfectly. I see where some say they run small but I can't say that was an issue for me. They are "snug" but thats what you want with a no show sock. I feel they have support vs the ones i used to buy at Walmart. They are very soft! I am actually buying more today and throwing my other ones in the trash!
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Reviewed in the United States on February 18, 2026
★★★★★ 5
So will not write down your foot
Size: Medium, Color: (001) Black / Black / Castlerock
I love these socks. They have a little bit of gel on the top of the heel for support in your tennis shoes and so your socks don’t write down. Very good quality.
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Reviewed in the United States on May 6, 2026