Collection: 2017 STI

Subaru JDM S4 Etched Door Sills - 2015-2021 Subaru WRX / STI

Subaru JDM WRX S4 Black Etched Door Sills - 2015+ WRX 2015+ STISpectral Performance proudly carries a great selection of...

XClutch Sprung Organic Stage 1X Clutch Kit w/ Heavy Duty Cover - 2004-2020 Subaru STI

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

TITAN 7 T-S5 Machine Black 17x9.5 +57 5x114.3 (Single Wheel) - 2015-2024 Subaru WRX / 2015-2021 STI / 2019-2023 Forester

TITAN 7 T-S5 17x9.5 +57 5x114.3 73 Machine BlackSpectral Performance now carriesTitan 7 Wheels for those of you who want...

Remark Axle Back Exhaust w/ 4 Inch Double Wall Burnt Tips - 2015-2020 Subaru WRX / STI

The Axle-Back Exhaust System features 4-inch double-wall burnt tips to improve the sound and appeal on the Subaru WRX. Spectral...

Invidia N1 Full Titanium Catback Exhaust System - Burnt End Tips - 2015-2021 Subaru WRX / STI

Invidia N1 Full Titanium Catback Exhaust System - Burnt End Tips - 2015-2021 Subaru WRX / STI Introducing the Invidia...

OLM Mirror Covers (Cherry Blossoms) - 2015-2021 Subaru WRX / STI

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

PERRIN Radiator Shroud Red - 2015-2020 Subaru WRX / STI

PERRIN Radiator Shroud Red Subaru WRXSTI 2015+Spectral Performance proudly carries a great selection of quality aftermarket products brought to you...

OLM Paint Matched Two Point Zero Duckbill Spoiler - Ice Silver Metallic / Steel (G1U) - 2015-2021 Subaru WRX / STI

OLM Two Point Zero Duckbill Trunk Spoiler - Ice Silver Metallic / Steel (G1U) Transform the appearance of your 2015-2021...

GCS CS Style F1 Rear Fog Light Red Lens - Subaru Models (Inc. WRX / STI 2015+ / Crosstrek 2013 - 2017)

GCS F1 Rear Fog Light CS Style Red Lens - 2015+ WRX 2015+ STISpectral Performance now carries quality automotive lighting...

COBB Tuning Front Mount Intercooler Core Black - 2015-2021 Subaru WRX/STI

COBB Tuning Front Mount Intercooler Core Black Subaru WRXSTI 2015+Spectral Performance is your number one source for quality upgrades and...

Sticker Fab S207 Style Grille Pinstripe (Gold) - 2015-2021 Subaru WRX/STI

Sticker Fab S207 Style Grille Pinstripe - 2015+ WRX 2015+ STI-Gold

BC Racing BR Coilovers Extreme Low - 14k Front / 14k Rear - 2015-2021 Subaru WRX / STI

Spectral Performance carries high-performance suspension solutions designed to improve the handling and aesthetic appeal brought to you by BC Racing. ...

APR Performance Carbon Fiber Front Airdam - 2015-2017 Subaru WRX / STI

APR Carbon Fiber Front Airdam Subaru WRXSTI 2015-2017Spectral Performance proudly carries a great selection of performance-oriented automotive carbon fiber aero...

Advan GT Beyond Racing Sand Metallic 19x8.5 +37 5x114.3 (Single Wheel) - 2015-2023 Subaru WRX / 2015-2021 STI / 2019-2023 Forester

Advan GT Beyond 19x8.5 +37 5x114.3 Racing Sand Metallic UniversalSpectral Performance proudly carries a great selection of quality high-performance wheels brought...

SubiSpeed Tall Gated Shift Knob Blue - 2015-2021 Subaru WRX / STI

SubiSpeed Tall Gated Shift Knob Blue - 2015+ WRX STISpectral Performance proudly carries automotive enhancements and accessories brought to you...

Fortune Auto Gen 8 500 Series Coilovers (12K Front / 12K Rear) - 2015-2021 Subaru WRX / STI