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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
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Description
Supertech Honda B16A 29x5.45x102.5 mm Blk Nitrided Flat 1mm OS Exhaust Valve - Set of 8Discover the power and precision of the Supertech Honda B16A Exhaust Valves. Crafted with meticulous attention to detail, these valves come in a set of 8, engineered specifically for enhanced exhaust flow and durability. Featuring a black nitrided finish, they offer superior resistance to wear and heat, making them ideal for high performance applications. Each valve measures 29x5. 45x102. 5 mm with a flat 1mm oversize design, ensuring optimal valve
Discover the power and precision of the Supertech Honda B16A Exhaust Valves. Crafted with meticulous attention to detail, these valves come in a set of 8, engineered specifically for enhanced exhaust flow and durability. Featuring a black nitrided finish, they offer superior resistance to wear and heat, making them ideal for high-performance applications.Each valve measures 29x5.45x102.5 mm with a flat 1mm oversize design, ensuring optimal valve seat sealing and improved engine breathing. These exhaust valves are perfect for enthusiasts looking to upgrade their Honda B16A engines for increased horsepower and reliability during demanding driving conditions.
Supertech's reputation for quality and performance shines through in every component, and these exhaust valves are no exception. Whether you're a hobbyist or a professional workshop, count on these valves to deliver long-lasting performance and support your engine's peak output.
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 28 reviews
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Product Reviews
★★★★★ 5
Comfortable and bright glow!
Color: Khaki, Color: Khaki
I've had this watch for about a year and never take it off. The glow feature is so bright it will light up a dark room and blind you if you just woke up 😆. But I love it. I trimmed the strap to just fit cause it was a little long.
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Reviewed in the United States on May 17, 2026
★★★★★ 5
Good watch for solar
Color: Khaki
Very inexpensive looks nice solar holds up the light extremely bright for what the cost is it's nice does it compared to Casio solar no but it's well worth the price for what you're getting.
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Reviewed in the United States on May 17, 2026
★★★★★ 3
Okay watch
Color: Black
The SKEMI logo was not there in the picture posted but when the actual watch arrived it was there. I specifically purchased one which was advertised without the logo.
The plastic screen protector installed by default has couple of air bubbles trapped.
It works fine. It's an okay back up watch. I'm looking at different ones.
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Reviewed in the United States on October 14, 2025
★★★★★ 5
The best solar watch under $25 period..
Color: Black, Color: Black
If your looking for a watch under $25, that will NEVER need a new battery this is what you want.. This watch is well built, with its very clear negative display. The band has a quality feel and plenty of length for guys with big wrists..
For under $25 this is one you can't go wrong with, highly recommended!!
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Reviewed in the United States on March 14, 2026
★★★★★ 4
Top Notch
Color: Khaki
The size is perfect for my wrist, needed a solar watch for work in rural law enforcement, rechargeable watches weren't cutting it & frustrating when drained, so far this watch works for me, inexpensive so if damage no worries, the design is nice, the display is bright day or night so I can see it. The wrist band is a solid fit. The alarm is loud, if your looking for a work watch to save your quality watches this is for you. I recommend this watch.
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Reviewed in the United States on May 6, 2026
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