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Underbody components, including front air dams, undertrays, and rear diffusers, play a crucial role in optimizing a vehicle's aerodynamic performance. Each of these elements works together to improve the car's stability, handling, and overall efficiency, especially at high speeds.
Front air dams are designed to reduce aerodynamic lift and drag by directing airflow away from the underside of the vehicle. By doing so, they help to maintain contact between the tires and the road, which is essential for high-speed stability and control.
One excellent example of a front air dam is the APR Performance Front Air Dam. This component seamlessly integrates with the factory front bumper of the vehicle to provide several significant benefits:
Undertrays, also known as belly pans, cover the underside of the vehicle. They smooth out the airflow beneath the car, reducing turbulence and drag. This not only helps in improving the car’s aerodynamic efficiency but also contributes to better fuel economy and reduced lift. By providing a cleaner path for the air to travel, undertrays can significantly enhance the overall aerodynamic profile of the vehicle.
Rear diffusers are located at the back of the vehicle and play a vital role in managing the airflow as it exits from under the car. They work by accelerating the airflow under the vehicle and then expanding it as it exits, which helps to reduce the pressure and create a suction effect. This suction effect enhances downforce at the rear of the vehicle, improving rear-end stability and traction, particularly at high speeds and during aggressive cornering maneuvers.
Shipping
We utilize UPS, Fedex, and USPS for all of our shipping needs. Carrier choice is based upon availability and needs of the customer and is the sole discretion of SouthernCarParts. We always try to ship within 24 hours of order placement (do to the custom nature of some products, shipping within 24 hours is impossible, actual shipping time frames will be listed in the product description). Please keep in mind that some products such as Custom Fit Car Covers, Lloyds Floor Mats, Painted accessories, and Racemesh Products can take 3 -10 days to ship and are charged at time of order placement. Racemesh products take 4 weeks to ship as they are made to order.
Returns
Should you need to return a part for refund, exchange, or credit, please contact our returns department within 30 days of purchase at orders@southerncarparts.com for a Return Merchandise Authorization (RMA) number. Most problems, such as installation, can be solved with a telephone call (888-631-1433). Southern Car Parts will not accept returned goods without prior authorization and an RMA# written clearly on the exterior of the box. The customer is responsible for freight on all return orders. Parts authorized to be returned, on a non-exchange basis, are subject to a 20% restocking fee. Returns will only be accepted within 30 days of the original date of shipment. Custom painted parts - Once these parts are started, we can refund you less the paint(chemicals) that have been used. Exception is rear spoilers and front splitters, we can refund less 20%.
Custom-made-to-order items are NOT returnable. This includes embroidered floor mats, interior embroidered items, and car covers.
Damages in Shipping
All damages from shipping must be reported to Southern Car Parts within two business days from tracking number delivery confirmation. After two business days, damages become the responsibility of the customer.