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Mishimoto Performance Cold-Air Intake for WRX/STI 2008–2014 (MMAI-STI-08WBK) Wrinkle Black
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Manley Performance Turbo Tuff 83mm Stroker (2.7L) Piston Set - 99.5mm Bore w/9.8:1 Compression Ratio | 2004-2021 Subaru WRX / STI (632500C-4)
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Manley Performance Turbo Tuff 83mm Stroker (2.7L) Piston Set - 99.5mm Bore w/8.5:1 Compression Ratio | 2004-2021 Subaru WRX / STI (632400C-4)
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TurboXS Subaru 20G Turbocharger | 2002-2007 Subaru WRX, and 2004-2021 Subaru WRX STI (TU-EJ-TXS400)
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XForce Stainless Steel Cat-Back Exhaust System | 2011-2021 Subaru WRX/STI Sedan (ESSW28CS)
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