Rear Upper Camber Adjustable Arms for 2016-2021 Mazda MX-5 Miata by SPL Pro Suspension
Our SPL Parts TITANIUM Series Rear Upper Arms (RUA) provide a significantly increased range of rear camber adjustment for high-performance track/street applications, making them a must-have for lowered vehicles to meet alignment requirements. The adjustment range provided by the eccentric washers on the OEM control arms is insufficient to return camber to proper specifications.
Our rear upper links feature gun-drilled 2024 aluminum center links, clamps, and clevises, along with blue anodized titanium socket head cap screws and a 360-degree rotating clamp system. This combination provides superior strength, performance, durability, and ease of adjustment. The days of fumbling with wrenches to tighten jam nuts to keep bearings oriented correctly are over. With a simple 3/16" Allen key, you can lock in your alignment settings.
The FK spherical bearings and rod ends are manufactured in Connecticut and use a Teflon liner for quiet operation, low friction, and smooth articulation, eliminating bushing deflection under load. The liner is also self-lubricating and self-cleaning, providing robust reliability for street and track use. The PTFE liner is chemically bonded to the race inner diameter, providing an extremely high load-carrying capacity with vastly improved dynamic wear characteristics. The liner has an operating temperature range of -65°F to 325°F, providing robust reliability.
Features
- Black anodized gun-drilled 2024 aluminum links
- Blue anodized titanium socket head cap screws
- 360-degree rotating clamp design
- Teflon-lined FK spherical bearings and rod ends
- Sold as a pair
Benefits
- Improved stability and response
- Significantly increased camber adjustment range
- Superior strength and durability
Applications
- 2016-2021 Mazda MX-5 Miata ND
What's in the Box?
- 2 - Rear Upper Camber Adjustable Arms
- Socket head cap screws
Warranty
- Manufacturer's Limited Warranty
Before You Order
〇Regarding Import Consumption Tax
At the Shaftoya shopping site, we pay the import consumption tax incurred at the time of import on your behalf, so there will be no additional charges other than the total amount paid at checkout.
〇Confirmation of Compatibility
Our entire product database is based on North American vehicles (USDM). Please confirm whether or not these products can be installed on Japanese vehicles (JDM) before ordering. (If you are unsure if a listed product is compatible with your vehicle, please feel free to contact us. Our support team will investigate for you.)
If you order without confirming compatibility, we cannot accept returns due to incompatibility.
Please note that even if products are sorted by selecting the year, manufacturer, and vehicle model on the tabs of our home page, this does not necessarily mean they are compatible with Japanese-spec vehicles without modification.
All products have been translated into Japanese using translation software. As there may be confusing expressions, please contact us before ordering if you have any questions.
○Regarding Delivery
Shipping costs are paid at the time of settlement. Shipping estimates are calculated automatically when you enter your shipping address on the checkout page. For large items such as body parts, there are rare cases where the automatic shipping calculation differs significantly from the actual shipping cost. In such cases, we will contact you individually by email.
In principle, all products are shipped internationally from our US warehouse. Unlike domestic shipping in Japan, international shipping takes about 7 to 14 days, so please order with enough time to spare. If you are in a hurry, please contact us to confirm the delivery date in advance. Note that all products are transported by air. They are not shipped by sea freight.
○Regarding Japanese Vehicle Inspection (Shaken) Compatibility
The products we carry are, in principle, designed and manufactured outside of Japan. Please note that they are not compliant with the "Japanese Vehicle Inspection System," and we cannot provide strength evaluation documents for the purpose of such inspections. Therefore, all parts are sold for the purpose of "use on circuits, private land, or off-road," and installation and use are at your own risk.
○Regarding Warranty
Please check the contents of your order immediately upon arrival. Since all products are shipped internationally from outside Japan, there may be shipping damage to the packaging or the product itself. Please understand that we will only provide returns, refunds, or replacement exchanges if you contact us within 7 days of receipt regarding products with shipping damage, defects, or items that differ from your order. Furthermore, for products sold through us, warranty support will be handled "exclusively through us." Please note that we do not handle support through other companies or distributors located within Japan.