Cusco Rear Diffuser Brackets for 05-06 Subaru STi OEM Fitment

Cusco Rear Diffuser Brackets for 05–06 Subaru STi — OEM Fitment Brand: Cusco Upgrade your 2005 Subaru Impreza WRX STi with factory-correct mounting for the 2006 STi rear diffuser. These Cusco rear diffuser brackets provide precise OEM fitment so you can install the 2006 diffuser on earlier 05 models without modification. Compatibility: 2005 Subaru Impreza WRX STi (allows 2006 STi diffuser) Fitment: OEM-style installation — engineered to match factory mounting points Requirement: Must use part number 673 487 A for complete installation Quality: Durable, vehicle-specific brackets from Cusco for long-lasting performance Perfect for owners who want the 2006 STi diffuser appearance with an exact, secure fit. Improve rear-end aesthetics and retain factory alignment with these purpose-built brackets.