Collection: 2017 STI

South Bend Clutch Stage 4 Extreme Clutch Kit - 2004-2021 Subaru STI / 2007-2009 Legacy GT spec B

South Bend Clutch Stage 4 Extreme Clutch Kit Subaru STI 2004+ Legacy GT spec B 2007-2009Spectral Performance proudly carries a...

SMY Front Side Power Brace - 2015-2021 Subaru STI

The smy power brace is designed to strengthen your car's structure and minimize any flex or movement in the body...

OLM LE Dry Carbon Fiber Trunk Protector by Axis - 2015-2021 Subaru WRX / STI

OLM LE Dry Carbon Fiber Trunk Protector by Axis - 2015-2021 WRX / STI Here, you are looking at the...

Cusco Intercooler Protection Net - 2008-2021 Subaru STI

Cusco Intercooler Protection Net Subaru STI 2015+The Cusco Intercooler Protection Net has been designed to provide extra protection to your...

Brian Crower Billet Valve Keepers - Subaru Models (inc. 2002-2014 WRX / 2004-2021 STI)

Brian Crower Billet Valve Keepers Subaru Models inc. 2002-2014 WRX 2004+ STISpectral Performance proudly carries a great selection of quality...

GrimmSpeed Front Mount Intercooler Pipe Kit Red - 2015-2021 Subaru STI

Spectral Performance proudly carries a great selection of quality automotive performance upgrades brought to you by GrimmSpeed. This is the...

Fuel Injector Clinic 1200cc Injector Set (High-Z) - 2002-2014 Subaru WRX / 2015-2021 STI

Dress Up Bolts Titanium Hardware Wing Kit - APR GTC-300 STI Spec Wing

Diode Dynamics 7443 HP11 LED Red Bulb Pair - Subaru Models (inc. 2015-2021 WRX / STI / 2013-2016 BRZ)

Diode Dynamics 7443 HP11 LED Red BulbSpectral Performance now carries a great selection of performance lighting components brought to you...

Gates Timing Belt - Subaru Models (inc. 2002-2014 WRX / 2004-2021 STI)

Gates Timing Belt Subaru Models inc. 2002-2014 WRX 2004+ STISpectral Performance proudly carries a great selection of Gates timing belts...

OLM Mirror Covers (Urban Camo Design) - 2015-2021 Subaru WRX / STI

Custom Style and Personality - Urban Camo Design Here, you are looking at the OLM Graphic Design Mirror Covers. These...

Seibon Carbon Fiber GT Series Rear Spoiler - 2015-2021 Subaru WRX / STI

Spectral Performance proudly carries a great collection of automotive performance aero and aesthetic upgrades brought to you by the carbon...

DeatschWerks 440lph In Tank Brushless Fuel Pump w/ Single/Dual Speed Controller w/ 9-0910 install kit - Subaru Models (inc. 2008-2014 WRX / 2008-2021 STI)

Spectral Performance proudly offers a great selection of fuel system upgrades, components, and accessories brought to you by DeatschWerks.  ...

Torque Solution -10AN Turbo Oil Return Fitting - Subaru 2002-2014 WRX / 2004-2021 STI / 2004-2006 Baja / 2004-2014 Forester / 2005-2009 Legacy / Outback / 2005-2006 Saab 9-2X

Torque Solution -10AN Turbo Oil Return Fitting Subaru EJ All YearsSpectral Performance proudly carries a massive selection of high-performance engine,...

Subaru OEM Valve Stem Oil Seal - Subaru EJ Turbo Models (inc. 2002-2014 WRX / 2004-2021 STI)

Subaru OEM Valve Stem Oil Seal Subaru EJ Turbo Models inc. 2002-2014 WRX 2004+ STISpectral Performance proudly carries a large...

OLM RD2 Style Carbon Fiber Duckbill Spoiler - 2015-2021 Subaru WRX / STI

Enhance Your Subaru's Style This is the OLM RD2-Style Carbon Fiber Duckbill Spoiler, designed to add a subtle yet race-inspired...