Collection: 2017 STI

AMS Performance EJ25 Intake Manifold - Red Coated - 2002-2014 Subaru WRX / 2004-2021 Subaru STI

Stay Ahead Of Your Competition With The AMS Subaru EJ Intake Manifold The AMS Performance EJ25 Intake Manifold was carefully...

AMS Performance Reverse Rotation Intake Manifold - Un-Coated - 2002-2014 Subaru WRX / 2004-2021 Subaru STI

Optimize Your Performance with the AMS Reverse Rotation Intake Manifold for Subaru WRX / STI Models - Un-Coated The AMS...

PERRIN Replacement Foam Filter - 2008-2021 Subaru WRX / STI

PERRIN Replacement Foam Filter This is a direct replacement for the 2008-2021 WRX & STI Intakes. It will also work...

EBC Brakes Ulitmax OEM Replacement Rear Brake Pads - 2004-2017 Subaru STI / Mitsubishi Evo / OEM Brembo Applications

EBC Brakes Ulitmax OEM Replacement Rear Brake Pads Subaru STI Nissan 350Z OEM Brembo ApplicationSpectral Performance proudly carries a great...

Diode Dynamics 31mm HP6 Cool White LED Bulb - Subaru Models (inc. 2015-2021 WRX / STI / 2003-2018 Forester)

Diode Dynamics 31mm HP6 Cool White single BulbsSpectral Performance now carries a great selection of performance lighting components brought to...

ISC Suspension Basic Street Comfort Coilovers w/ Triple S Springs - 2015-2021 Subaru WRX / STI

ISC Suspension Subaru Impreza WRX and STI 15+ ISC Basic Coilover w Triple S springs - Street SportSpectral Performance is...

Sticker Fab S207 Style Rear Bumper Pinstripe (Mint) - 2015-2021 Subaru WRX/STI

Sticker Fab S207 Style Rear Bumper Pinstripe - 2015+ WRX - Mint

EBC Brakes Redstuff Ceramic Low Dust Disc Brake Pads - 2017-2020 Subaru BRZ / 2015-2017 STI / 2004-2014 Impreza / 2019 Toyota 86 / 2003-2009 Nissan 350Z / 2003-2004 Infiniti G35

EBC Brakes Redstuff Ceramic Rear Brake Pads Subaru STI Nissan 350Z OEM Brembo ApplicationsSpectral Performance proudly carries a great selection...

OLM Paint Matched Duckbill Spoiler w/Carbon Fiber Center Line - Lightning Red (C7P) - 2015-2021 Subaru WRX / STI

OLM Paint Matched Duckbill Spoiler w/ Carbon Fiber Center Line - Lightning Red (C7P) This is the OLM Paint Matched...

Verus Engineering Dive Plane Kit - 2015-2021 Subaru WRX / STI

Verus Engineering Dive Plane Kit - WRXSpectral Performance proudly carries a great selection of quality aftermarket products that have been...

Torque Solution Shifter Linkage Bushings - 2006-2021 Subaru STI/ 2006-2014 WRX

Torque Solution Shifter Linkage Bushings Subaru STi 2006+ WRX 2006-2014Spectral Performance proudly carries a massive selection of high-performance engine, suspension,...

IAG Garrett GT Series Turbo Oil Feed and AVCS Line - Subaru Models (inc. 2006-2014 WRX / 2004+ STI)

IAG Garrett GT Series Turbo Oil Feed and AVCS Line For 2006-14 Subaru WRX 04-17 STI 05-09 LGT 04-Spectral Performance...

Steering Rack High Pressure Hose Kit - Subaru Models (inc. 2002-2014 WRX / 2004-2021 STI)

Spectral Performance proudly carries a great selection of quality engineered and fabricated automotive components brought to you by MooreSport (MSI)....

Whiteline Anti Lift Kit Race Version - 2011-2020 Subaru STI / 2015-2021 WRX

Whiteline Anti Lift Kit Race Version Subaru STI 2011-2014 WRX 2015+Spectral Performance carries a massive selection of quality suspension upgrades...

Stoptech Street Select Front Brake Pads - 2004-2017 Subaru STI / Mitsubishi Evo / OEM Brembo Applications

Stoptech Street Select Front Brake Pads Subaru STI Mitsubishi Evo OEM Brembo ApplicationsSpectral Performance proudly carries premium high-performance braking upgrades...

15-21 Subaru STI Dress Up Bolts Titanium Hardware Wing Kit (Varis GT-Wing Euro Edition)