Seibon CWIII-Style CF Hood Scoop Subaru WRX / STI 2008-2014 | HDS0809SBIMP-STI vendor_GSC Power Division ) formulas to better fit

) formulas to better fit your needs

Completely eliminate stalling issues that are sometimes seen in vent to atmosphere applications

Single Cylinder Design:

Part #: FW-721-SF

improves the crispness of cross gate up and downshifts removing the potential of missed and poor shifts

Seibon CWIII-Style CF Hood Scoop Subaru WRX / STI 2008-2014 | HDS0809SBIMP-STI vendor_GSC Power Division ) formulas to better fitPart #: HDS0809SBIMP STI If this product is listed as sold out, a pre order typically takes about 8 12 weeks for builld time. THIS BOX IS YELLOW FOR A REASON! READ IT! Due to the size of most Seibon products they must be shipped via Pilot Freight Services. It takes approx 1. 5 2 weeks for Seibon to pack an in stock shipment. All shipments must be inspected prior to accepting the delivery, and in the rare case that they were damaged during transit, we