USED PRODUCTS† - REFUND / STORE CREDIT: 14 days from date of purchase (for factory defects / order errors by Performance Speedshop LLC ONLY) NEW PRODUCTS* - REFUND / STORE CREDIT: 14 days from date of purchase INTERNATIONAL ORDERS RETURN & EXCHANGE POLICY: *Shipping and handling fees are subject to change for special orders. If you are still unable to locate your item, please contact us for further assistance. *If you believe that your package has been lost, please check your tracking number as well as your local courier service. You can also request signature delivery by contacting us.
Please ensure that the package is in a secured environment upon delivery. Items reported as damaged past the 2 days period will not be accepted.Ĭustomers are responsible for their package once an item has been delivered.
#FK8 CIVIC TYPE R REAR DIFFUSER FULL#
Standard return & exchange procedures will be applied including paid return shipping, as well as a full refund (replacement and store credit are also available). Please contact Performance Speedshop LLC within 2 days of receiving a physically damaged item. USED PRODUCTS† - DEFECTIVE / INCORRECT ITEM (Performance Speedshop LLC / VENDOR ERROR): no fees + paid return shipping SPECIAL ORDER ITEMS - DEFECTIVE / INCORRECT ITEM (Performance Speedshop LLC / VENDOR ERROR): no fees + paid return shipping NEW PRODUCTS - INCORRECT ITEM (Performance Speedshop LLC / VENDOR ERROR): no fees + paid return shipping NEW PRODUCTS - INCORRECT ITEM (CUSTOMER ERROR): 20% restocking fee + return shipping NEW PRODUCTS - CORRECT ITEM & DEFECTIVE: no fees + paid return shipping NEW PRODUCTS* - CORRECT ITEM & FUNCTIONAL: 20% restocking fee + return shipping † products that have been installed are classified as used * new products must be in original, in new condition and must not have been installed previously USED PRODUCTS† - STORE CREDIT: 14 days from date of purchase (for factory defects / order errors by Performance Speedshop LLC ONLY)
SPECIAL ORDER ITEMS - REFUND / STORE CREDIT: 14 days from date of purchase (for factory defects / order errors by Performance Speedshop LLC ONLY) NEW PRODUCTS* - STORE CREDIT: 14 days from date of purchase *Customers must provide commercial shipping address for oversized items which requires freight shipping.Ĭustomers are to be responsible for all local handling, local shipping, foreign shipping, foreign shipping, broker fees, custom duties, import tariffs, paperwork fees, VAT, tax, and any other shipping associated fees.ĭOMESTIC ORDERS RETURN & EXCHANGE POLICY: Additional shipping cost may be assessed to reflect accurate real world costs. Shipping cost quoted on website by USPS, UPS and DHL reflects best estimate of shipping cost by said shipping companies. Customers should contact Performance Speedshop for most accurate shipping timeline. Out of stock items generally has manufacturing time of 4-6 weeks. Handling time varies from 1 to 7 business days. Shipping time quoted in cart is estimated shipping time by shipping companies. W205 2015-2018 Sedan with Sport Package.W205 2015-2018 Coupe with Sport Package.A diffuser is best optimized with the addition of a front splitter to help mediate the underbody’s airflow. With the addition of vertical “fins” attached to the diffuser, this helps to optimize the diffusers efficiency by ensuring that all air being drawn into the diffuser is from the underbody and isn’t being drawn from the upper body surfaces. As the air travels along the full length of the diffuser, the high velocity air is eased back into normal velocity matching the ambient velocity at the rear of the vehicle reducing overall drag. This in turn creates a Venturi effect, meaning the air flow is accelerated at the beginning of the diffuser creating a low pressure, thus creating downforce. A diffuser is used to increase the air volume along its full length, thus creating a void that must be filled by air. The design and purpose of a diffuser are to help reduce drag and to create downforce by facilitating the airflow underneath the vehicle’s underbody. As a vehicle is in motion, air flowing in the underbody is typically at high-speed and has low-pressure.
#FK8 CIVIC TYPE R REAR DIFFUSER INSTALL#