Part #: SUB-91225FE000
The STI Rear Diffuser came standard on the 06-07 USDM STi. It channels the air underneath the car to help with high speed stability. You can either purchase the diffuser alone if your car already came with one from the factory or you can purchase the additional hardware in order to bolt it onto your vehicle, such as the Cusco Diffuser Mount and Hardware.
The hardware you will need when installing this on a WRX or 04-05 STI is as follows:
1x CUS 672 487 S
1x CUS 673 487 A
4x SUB 901000365
Warranty Disclaimer:Subaru of America will only warranty parts installed on a car that has a matching VIN to that part.
Warranty Disclaimer: Subaru of America will only warranty parts installed by a CERTIFIED Subaru Dealership. The part being installed must also match the vehicle VIN. IE If you install an STi block in a WRX at your friends shop, do not expect a warranty claim to come through if it explodes! Please use your best judgement.
Fast Shipping & Professional Packing
Due to our longstanding partnership with UPS FedEx DHL, and other leading international carriers, we are able to provide a range of shipping options. Our warehouse personnel is highly-skilled and will pack your products according to our precise and accurate specifications. Your items will undergo an exhaustive inspection and adequately secured before being delivered. We ship to thousands of customers each day from multiple countries. This is a testament to our determination to become the largest online retailer worldwide. Both Europe and the USA have warehouses and distribution centers.
Note: Orders that contain more than one item will be assigned a processing date depending on the item.
Prior to shipping before shipping, we'll conduct a thorough inspection of the items you've ordered. The majority of orders are shipped within 48-hours. The estimated delivery time is between 3 and 7 days.
Returns
We are not able to manage the stock in our warehouse and factory. The actual levels of stock can change at any time. Be aware that it's possible for your order to be out of stock after you have made the order.
Our policy lasts thirty days. If you don't receive the product within 30 days, we're not able to provide the option of a refund or exchange.
The item cannot be in use and must be in its original condition. It must also be in the original packaging.
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