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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
Depending on the application
Ethanol at the pump is never consistent
giving the external wastegate full control
reducing power transfer efficiency
Includes blue silicone couplers
Greddy RS-Race Cat Back Exhaust - 2015-2021 Subaru WRX / STI PDM_fixed-back-seats Depending on the applicationNOTE: ETA for this item is 120 days. Greddy RS Race Subaru WRXSTI Sedan 15+ RallySport Direct is proud to carry pioneering performance products brought to you by Greddy. Here, you are looking at the Greddy RS Race Exhaust System. Greddy designed this exhaust system with weight savings in mind, along with stainless steel construction with smooth bends and larger piping diameter. The result is more power and performance along with an aggressive sound.