Collection: 2017 STI

OLM Paint Matched Window Roof Visor - Dark Grey Metallic - 2015-2021 Subaru WRX / STI

OLM Paint Matched Window Roof Visor Spoiler - (61K) Dark Metallic Gray Here, you are looking at the OLM Paint...

ACT Heavy Duty M/Race Rigid 6 Pad Clutch Kit - 2004-2021 Subaru STI / 2007-2009 Legacy GT spec.B

ACT HD-MRace Rigid 6 PadSpectral Performance proudly carries a great selection of quality drivetrain upgrades brought to you by Advanced...

Dress Up Bolts Titanium Hardware Intercooler Kit - EJ257 Engine - 2015-2021 Subaru STI

BC Racing DS Series Coilovers 10k front / 10k Rear - 2015 Subaru WRX / 2015-2017 Subaru STI

Spectral Performance is proud to carry the BC Racing DS Coilovers to help you improve the handling performance and overall...

OLM Gloss Black Redline JDM Style Canards - 2015-2021 Subaru WRX / STI

OLM Gloss Black Redline JDM Style Canards Here, you are looking at the OLM Gloss Black Redline JDM Style Canards....

Rally Armor UR Mudflaps Black Urethane Grey Logo - 2015-2024 Subaru WRX/STI

Rally Armor UR Mudflaps Black Urethane Grey Logo Subaru WRXSTI 2015+Spectral Performance carries a mass selection of Rally Armor Mud...

OLM Paint Matched Trunk Hole Delete for OEM Short Spoiler - Dark Grey Metallic (61K) - 2015-2021 Subaru WRX / STI

This piece lets you remove the factory low profile spoiler on your 2015-2021 WRX and STI. Don't leave the holes...

Radium AOS-R KIT T INCLUDES 20-0255 - Subaru Models (inc. 2015-2021 WRX / STI / 2014-2018 Forester XT)

The Air Oil Separator R Kit prevents contaminated oil blow-by and gases from entering the intake system of the Subaru...

GrimmSpeed Stage 1 Power Package Black - 2015-2021 Subaru WRX

GrimmSpeed Stage 1 Power Package Black - 15+ Subaru STISpectral Performance proudly carries a great selection of quality aftermarket performance...

Hawk Talon Brake Rotors Slotted Rear - 2008-2017 Subaru STI

Hawk Talon Brake Rotors Slotted-Only Rear Subaru STI 2008-2017 Spectral Performance is proud to provide you with quality high-performance braking...

IAG Performance / Willall Stage X 2.5L Subaru Billet Aluminum Short Block - Subaru Models (Inc. 2002-2021 Subaru WRX / 2004-2021 STI / 2004-2013 Forester)

Introduction to IAG / Crest CNC Stage X Billet Aluminum EJ25 Subaru Short Block The IAG / Crest CNC Stage...

Subaru OEM Cylinder Block Bolt - Subaru Models (inc. 2002-2021 WRX / STI)

Subaru OEM Cylinder Block Bolt Subaru Models inc. 2002+ WRXSTIThe Subaru OEM Cylinder Block Bolt is one of the more...

OLM Paint Matched Two Point Zero Duckbill Spoiler - Crystal White Pearl / Halo (K1X) - 2015-2021 Subaru WRX / STI

OLM Two Point Zero Duckbill Trunk Spoiler - Crystal White Pearl / Halo (K1X) Transform the appearance of your 2015-2021...

OLM OEM Style Low Profile Spoiler Carbon Fiber - 2015-2021 Subaru WRX / STI

OLM Carbon Fiber OEM Style Low Profile Spoiler Here, you are looking at the OLM Carbon Fiber OEM Style Low...

STI Spoiler Gurney Flap - 2015-2021 Subaru STI

Spectral Performance proudly carries a great selection of genuine STI components to add exclusive looks and styling to your vehicle....

OLM STI Style Paint Matched Spoiler (E8H Galaxy Blue Pearl) - 2015-2021 Subaru WRX / STI

OLM STI Style Paint Matched Spoiler - E8H Galaxy Blue Pearl - 2015-2021 Subaru WRX /  STI Want to add...