.Application: Universal
.Mirror Stem: Black
.Mirror Color: Chrome
※ Streamlined design.
※ Made of aluminum alloy with full CNC machined texture.
※ Wide-angle mirror surface design to enhance the field of view.
※ Adjustable mirror head structure to set the desired tension.
※ The nut is for structural support only; height and angle can be adjusted according to personal preference.
※ Multi-axis adjustability for free adjustment to the ideal angle.
- Origin -
KOSO was officially born out of the realization that an independently developed brand is indispensable for future market marketing. Therefore, KOSO was registered as a Tong-Ya trademark in 1989. The name KOSO is derived from the Japanese words for "conception" and "high speed." Conception represents creativity, while high speed represents high-performance expression—combined, it reflects the company's hope to use creativity to create high-performance products!
- Spirit -
The brand spirit pursued by KOSO is to build quality, technology, and service on the foundation of integrity and mutual trust. We persistently uphold this attitude, not only manufacturing high-quality products but also pursuing product innovation and quality improvement, hoping to bring even more excellent products to everyone.
- Brand Journey -
Pursuing perfect product design and quality has always been our goal. Therefore, KOSO constantly spurs itself on by improving its own technology. We firmly believe that brand image and product quality are synonymous! Therefore, the company has strict requirements for product development, production processes, and quality control, hoping to achieve the goal of high quality while stepping onto the world stage. In the future, KOSO will continue to develop more user-friendly and innovative products, and hopes to become the next world number one from Taiwan within ten years, another pride of Taiwan, and the pride of the Taiwanese people.






※The vehicle model may have different specifications in different regions and may not be compatible for installation.
[Notes Before Ordering]
Before ordering, please double-check the color, size, and other information you wish to purchase.
Most products have lead times provided after the order is placed, so there may be situations where products are discontinued or require a long wait for shipment.
If an order cannot be fulfilled due to manufacturer stock shortages or temporary unavailability, it will not be processed; no fees will be charged if the order is not processed.
Please be aware that manufacturers may unilaterally change specifications or exterior designs, which may result in the packaging or the product itself looking different from the images on the product page.
If a product cannot perform its intended function due to a unilateral change in design or specifications by the manufacturer, please consult our customer service for further assistance.
Products go through multiple shipping processes from order to delivery, so packaging may be deformed or damaged during transit, even if the product itself remains intact and functional.
[Return Policy]
If you require a return, please apply through the returns section; please keep the product in its original condition and pack it securely in its original packaging.
Upon receiving your return request, we will arrange for a logistics provider to collect the item as soon as possible.
For non-human-caused defects, please apply for a return within 7 days of receipt.
[Authenticity Guarantee]
For products with an authenticity guarantee, if any are found to be suspected counterfeits and are proven as such by a court judgment following relevant litigation, we will compensate the customer 10 times the original purchase price of the product.
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