SPL Rear Upper Arm Monoball Bushings
Our SPL FKS Monoball Bushings for the rear upper control arms replace the soft factory rubber bushings with low-friction articulating spherical bearings, eliminating bushing deflection and reducing bind/friction. This maintains optimal suspension geometry under load, improving handling and feedback.
SPL Monoball Bushings feature FK racing bearings with a self-lubricating Teflon liner for long life and maximum performance. The precision-machined (to 1/1000th of an inch) CNC-machined T6061 aluminum bearing shells provide an exact fit.
Features
- Low-friction articulating spherical bearings
- Eliminates bushing deflection, reducing bind and friction
- Maintains optimal suspension geometry under load
- FK racing bearings with self-lubricating Teflon liner for long life and maximum performance
- Precision-machined (to 1/1000th of an inch) CNC-machined T6061 aluminum bearing shells for an exact fit
Please note: This is a complete kit for one vehicle
Applications
- 2003–2008 Nissan 350Z Z33
- 2003–2008 Infiniti G35 Sedan V35
- 2003–2007 Infiniti G35 Coupe V35
- 2009+ Nissan 370Z Z34
- 2008+ Infiniti G37 V36
What's in the box?
- 1 - Set of bushings
References
Warranty
- Manufacturer warranty
Before Ordering
〇 Regarding Import Duties and Taxes
At Shaftoya, we cover the import consumption tax incurred during customs clearance, so you will not be charged any additional fees beyond the total amount paid at checkout.
〇Compatibility Check
As our product database is based on North American vehicles (USDM), please confirm compatibility with Japanese domestic vehicles (JDM) before ordering. (If you are unsure whether the listed product is compatible with your vehicle, please feel free to contact us. Our support team will be happy to look it up 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, make, and model on our website's tabs, it does not necessarily guarantee a direct fit on Japanese-model vehicles without modification.
All products are translated into Japanese using translation software. As there may be confusing expressions, please contact us if you have any questions before ordering.
○ Regarding Shipping
Shipping costs are paid at the time of checkout. Estimates for shipping can be calculated automatically by entering your shipping address on the checkout page. For large items such as body parts, there may occasionally be a significant discrepancy between the automatically calculated shipping cost and the actual cost. In such cases, we will contact you via email individually.
All products are generally shipped internationally from our US warehouse. Unlike domestic shipping in Japan, international shipping takes about 7 to 14 days, so please order with time to spare. If you are in a rush, please contact us in advance to check lead times. All products are shipped via air freight. We do not use sea freight.
○ Regarding Japanese Vehicle Inspection (Shaken) Compatibility
All products we handle are 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 reports for that purpose. Therefore, all parts are sold for use on circuits, private property, or off-road, and their installation and use are at your own risk.
○ Regarding Warranty
Please inspect your items immediately upon arrival. As all products are shipped internationally from outside Japan, there may be cases of shipping damage to the packaging or the product. We will only provide returns, refunds, or exchanges for products with shipping damage, defective items, or incorrect items if you notify us within 7 days of receipt. Please understand that for products sold through us, all warranty support will be handled "exclusively through us." We do not provide support through other companies or distributors located in Japan.