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Ships within 48 hours · Estimated delivery Sep 14 - Sep 19
more consistent shift
Powdercoat options may take an additional 1-2 weeks
efficiently transmit motor power and give drivers a connected feel with their car
Please select the correct option so you receive the matching -10AN fitting
The inlet thread is a -10 AN female ORB (O-ring port fitting) and the discharge is a female -6 AN ORB (O-ring port fitting)
COBB Cat-Back Exhaust for 2015-2020 WRX/STi (515160) Skunk2 more consistent shiftThe COBB stainless steel cat back exhaust fits 2015 2020 Subaru WRX and STi models. Made from 2. 5" and 3" 304 stainless steel construction finished with quad 3. 5" double wall tips. This simple bolt on installation offers excellent power gains, outstanding build quality and an impressive exhaust note. Vehicle Fitment: 2015 2020 Subaru WRX 2015 2020 Subaru STi Features: 2. 5" & 3" 304 Stainless Steel Construction Quad 3. 5" Double Wall Tips CNC