Looking for aftermarket parts to modify or upgrade your Subaru WRX STI with silicone couplers & hoses? At Tunersports.com we carry a huge selection of the top name brand performance silicone couplers & hose parts and accessories for your WRX STI.
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 IN STOCK TS-SU-305Torque Solution 02-07 Subaru WRX / 04-18 Subaru WRX STI Throttle Body Hose Coupler 2015-2015 Subaru WRX STI Launch Edition 2015-2017 Subaru WRX STI Base / Limited 2016-2016 Subaru WRX STI Series.HyperBlue $47.65 |