HKS, Super Turbo Muffler Subaru Impreza STi 09/02 - 14/08

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  • Regular price $2,350.00
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Extremely Low Exhaust Pressure!!
The 75φ straight structure enables higher level tuning to 500ps.

Comfortable Driving with Less Noise
The lower exhaust resonance and interior noise under street driving were reduced.
Use with HKS Metal Catalyzer allows higher performance.