HKS Hi-Power Cat Back Exhaust System | 2015+ Subaru WRX/STI (31006-BF001)
HKS
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2015-2018 Subaru WRX / STI HKS Hi-Power Cat Back Exhaust System
HKS has taken their time to design a free flowing exhaust that sounds great. Low exhaust resonance is eliminated with sound tuning from the built in resonance pipe.
Features
- Low exhaust resonance
- Free flowing
- Built in resonance pipe
Applications
- 2015-2018 Subaru WRX
- 2015-2018 Subaru WRX STI
What's in the box?
- HKS Hi-Power Cat Back Exhaust System
