Collection: 2017 STI

Subaru JDM Driver Side Mirror Cover Pure Red - 2015-2021 Subaru WRX / STI

Subaru JDM M7Y Pure Red Mirror Covers - 2015+ WRX 2015+ STIGenuine Subaru OEM Components are available at Spectral Performance...

Whiteline Grip Series 1 Suspension Kit - 2015-2021 Subaru STI

Whiteline Grip Series 1 Suspension Kit Subaru STI 2015+This is the Whiteline Front and Rear Grip Series Stage 1 Kit....

Torque Solution 6an Flex Fuel Add-On Kit - 2002-2014 Subaru WRX / 2007-2021 STI / 2004-2006 Baja / 2004-2013 Forester / 2005-2009 Legacy / Outback / 2005-2006 Saab 9-2X

Spectral Performance proudly carries a massive selection of high-performance engine, suspension, and drivetrain upgrades to reinforce your race car, rally...

OLM S-line Dry Carbon Fiber Door Handle Covers - 2015-2021 Subaru WRX / STI / 2014 -2018 Forester

OLM S-line Dry Carbon Fiber Door Handle Covers  Here, you are looking at the OLM S-Line Dry Carbon Fiber Door...

Diode Dynamics 194 HP3 Warm White Bulb Pair - Subaru Models (inc. 2015-2021 WRX / STI / 2013-2020 BRZ)

Diode Dynamics 194 HP3 Warm White BulbSpectral Performance now carries a great selection of performance lighting components brought to you...

OLM RS Style Redline Gurney Flap for STI Spoiler - 2015-2021 Subaru WRX / STI

OLM RS Style Redline Gurney Flap: Race-Inspired Aesthetics Here, you are looking at the OLM RS Style Redline Gurney Flap....

Kelford High Lift Performance Cam Set - Subaru Models (inc. 2002-2014 WRX / 2004-2021 STI)

Spectral Performance now carries a great selection of quality camshaft upgrades brought to you by Kelford Cams.    Here, you...

Kelford Drag Racing Cam Set - Subaru Models (inc. 2002-2014 WRX / 2004-2021 STI)

Spectral Performance now carries a great selection of quality camshaft upgrades brought to you by Kelford Cams. Here, you are...

GSC Replacement Titanium Spring Retainer - Subaru Models (inc. 2002-2014 WRX / 2004+ STI)

GSC Replacement Titanium Spring Retainer Subaru Models inc. 2002-2014 WRX 2004+ STIGSC Power-Division valvetrain Components are some of the most...

Sticker Fab STI Spoiler End Overlays Carbon Look - 2015-2021 Subaru WRX/STI

Sticker Fab STI Spoiler 3D Carbon Fiber Wing End Overlays - 2015+ WRX 2015+ STI-Matte Black-No LogSpectral Performance is proud...

STI Carbon Fiber Trunk Trim - 2015-2021 Subaru WRX / STI

STI Carbon Fiber Trunk Trim Subaru WRXSTI 2015+You can find many Subaru OEM components at Spectral Performance. One of which...

Dress Up Bolts Titanium Hardware Wing Kit Varis GT-Wing Euro Edition - 2015-2021 Subaru STI

Fuel Injector Clinic Injector Set (High-Z) - 2002-2014 Subaru WRX / 2007-2021 STI

04-20 STI XClutch Cushioned Ceramic Stage 2 Clutch Kit

Spectral Performance now carries a great selection of high-performance drivetrain parts and accessories brought to you by XClutch. Here, you...

GrimmSpeed Uppipe 3 Bolt Inlet - Subaru Models (inc. 2004-2021 STI / 2006-2014 WRX / 2007-2009 Legacy GT / Outback XT)

The 3-bolt Up-Pipe will optimize the performance in the Subaru STI to reduce spool time and improve the performance. Spectral...

OLM Carbon Fiber Gurney Flap for STI Spoiler - 2015-2021 Subaru STI

OLM Carbon Fiber Gurney Flap Here, you are looking at the OLM Carbon Fiber Gurney Flap. This gurney flap has...