Utilize an APR Front Wind Splitter to counter the effects of front-end lift and give your vehicle's front end extra traction and control. By creating a high-pressure area on top of the wind splitter, it restricts high-pressure air from flowing underneath the vehicle. Lower pressure under the car reduces the effects of lift, providing the driver with extra traction and control.
- Carbon Fiber Reinforcement
- Every APR Front Wind Splitter is reinforced with sheets of carbon fiber.
- Fully Functional Undertray
- Our Front Wind Splitters are not just for aesthetics. Every APR Front Wind Splitter covers the entire area under the car's front bumper. This smooths out airflow under the front bumper, generating more efficient downforce.
- Support Rods Included
- Every APR Front Wind Splitter is supported by stainless steel support rods.
- ***All Front Wind Splitters are made to order. Build time is 2 weeks.***
- ***Rods are included with the splitter and are recommended for installation.
About APR Performance
Since 1999, APR Performance has been a market leader in the production and manufacturing of high-quality aerodynamic performance products for the automotive aftermarket industry.
Vehicle Fitment
- 2009 Audi S4 Cabriolet
- 2010 Audi S4 Base
- 2011 Audi S4 Base
- 2012 Audi S4 Base
Utilize an APR Front Wind Splitter to counter the effects of front-end lift and give your vehicle's front end extra traction and control. By creating a high-pressure area on top of the wind splitter, it restricts high-pressure air from flowing underneath the vehicle. Lower pressure under the car reduces the effects of lift, providing the driver with extra traction and control.
- Carbon Fiber Reinforcement
- Every APR Front Wind Splitter is reinforced with sheets of carbon fiber.
- Fully Functional Undertray
- Our Front Wind Splitters are not just for aesthetics. Every APR Front Wind Splitter covers the entire area under the car's front bumper. This smooths out airflow under the front bumper, generating more efficient downforce.
- Support Rods Included
- Every APR Front Wind Splitter is supported by stainless steel support rods.
- ***All Front Wind Splitters are made to order. Build time is 2 weeks.***
- ***Rods are included with the splitter and are recommended for installation.
Before You Order
〇Regarding Import Consumption Tax
At the Shafutoya shopping site, we pay the import consumption tax incurred at the time of import on your behalf, so there are no additional charges beyond the total amount paid at checkout.
〇Checking Compatibility
Our product database is based primarily on North American vehicles (USDM). Please check whether parts 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 be happy to look into it 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 using the tabs on our top page, this does not necessarily mean they will fit Japanese model 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 Shipping
Shipping costs are paid at the time of checkout. Shipping estimates are calculated automatically when you enter 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 shipping cost. In such cases, we will contact you individually by email.
Basically, 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 time to spare. If you are in a hurry, please contact us in advance to confirm delivery times. Note that all products are transported by air. They are not shipped by sea.
○Regarding Japanese Vehicle Inspection (Shaken) Compatibility
Please note that all products we handle are designed and manufactured outside of Japan. They are not compliant with "Japanese vehicle inspection standards," and we cannot provide strength calculation sheets or similar documentation for Japanese inspections. Therefore, all parts are sold for the purpose of "use on circuits, private property, or off-road," and installation and use are at your own risk.
○Regarding Warranty
Please check the contents immediately upon arrival. As 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 handle returns, refunds, or replacements for damaged items, defective products, or incorrect items if you contact us within 7 days of receipt. Additionally, for products sold through us, warranty support is provided "only through us." Please note that we do not provide support through other companies or distributors based in Japan.