Collection: 2017 STI

GrimmSpeed Front Mount Intercooler Kit Silver Core w/ Black Piping - 2015-2021 Subaru STI

GrimmSpeed Front Mount Intercooler Kit Silver Core w/ Black Piping Subaru STI 2015 - 2020Spectral Performance proudly carries a great selection...

Grimmspeed Stubby Delrin Shift Knob - Subaru Models (inc. 2002+ WRX / STI)

Grimmspeed Stubby Delrin Steel Shift KnobSpectral Performance has a large menu of quality performance products brought to you by GrimmSpeed. ...

Diode Dynamics 194 HP5 Warm White Bulb Pair - Subaru Models (inc. 2015-2021 WRX / STI / 2013-2020 BRZ)

Diode Dynamics 194 HP5 Warm White BulbSpectral Performance now carries a great selection of performance lighting components brought to you...

Borla Unequal Length Header - Subaru Models (inc. 2002-2014 WRX / 2004+ STI)

Borla Unequal Length Header Subaru Models inc. 2002-2014 WRX 2004+ STISpectral Performance proudly carries a great collection of performance exhaust...

Volk ZE40 Gunmetal 18x9.5 +38 5x114.3 (Single Wheel) - 2015-2023 Subaru WRX / 2015-2021 STI / 2019-2023 Forester

Volk ZE40 Gunmetal 18x9.5 +38mm - 2015+ WRX 2015+ STISpectral Performance proudly carries some of the strongest and most utilized...

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

Perrin Radiator Shroud Neon Yellow - 2015-2021 Subaru WRX / STI

Perrin 2015 WRXSTi Neon Yellow Radiator ShroudSpectral Performance proudly carries a great selection of quality aftermarket products brought to you...

OLM Half Carbon VA Style Rear Diffuser - 2015-2021 Subaru WRX / STI

OLM Half Carbon VA Style Rear Diffuser Here, you are looking at the OLM Half Carbon VA Style Rear Diffuser....

TurboXS TowTag License Plate Relocation Kit - 2015-2017 Subaru WRX / STI

TurboXS TowTag License Plate Relocation Kit 2015+ Subaru WRXSTiSpectral Performance carries a great selection of quality performance products and automotive...

EBC Brakes Yellowstuff Street And Track Rear Brake Pads - 2004-2017 Subaru STI / Mitsubishi Evo / OEM Brembo Applications

EBC Brakes Yellowstuff Street And Track Rear Brake Pads Subaru STI Nissan 350Z OEM Brembo ApplicSpectral Performance proudly carries a...

Compressive Tuning STI Louver Covers, pulley cover kit, WHITE - 2015-2021 Subaru STI / 2008-2014 Impreza

Dress Up Bolts (Purple) Titanium Hardware Trunk Kit - 2015-2021 Subaru WRX / STI

Exedy Hyper Twin Disc Organic Clutch Kit - 2004-2021 Subaru STI / 2007-2009 Legacy GT spec B

Exedy Hyper Twin Disc Organic Clutch Kit Subaru STI 2004+ Legacy GT spec B 2007-2009This is the Exedy Hyper Twin...

OLM Halo DRL Fog Light Housings - Subaru Models (Inc. 2015-2021 Subaru WRX / STI)

OLM LED Halo DRL Fog Light Housings Here, you are looking at the OLM Halo DRL Fog Light Housings. These...

ETS Performance Air Intake w/ MAF Housing Brushed Titanium - 2015-2021 Subaru STI

Spectral Performance proudly carries a great selection of turbocharged performance upgrades brought to you by Extreme Turbo Systems. Here, you...

Exedy Stage 1 Heavy Duty Organic Disc Clutch Kit - 2004-2021 Subaru STI

Exedy Stage 1 Heavy Duty Organic Disc Clutch Kit Subaru STI 2004+Spectral Performance is proud to provide you with the...