Collection: 2017 STI

Borla S-Type Cat Back Exhaust - 2015-2021 Subaru WRX/STI

Borla S-Type Cat Back Exhaust Subaru WRXSTI 2015+Spectral Performance is proud to provide you with a great selection of Borla...

OLM CS Style Carbon Fiber Rear Spats - 2015-2021 Subaru WRX / STI

OLM CS Style Carbon Fiber Rear Spats - 2015-2021 WRX / STI Here, you are looking at the OLM Carbon...

Manley Performance Platinum Series Piston Set 99.55mm 8.5:1 - Subaru Models (inc. 2006-2014 WRX / 2004-2021 STI)

Manley Performance Platinum Series Piston Set 99.55mm 8.51 Subaru Models inc. 2006-2014 WRX 2004Spectral Performance proudly carries a great selection...

FactionFab Sway Bar 26mm Front - 2015-2021 Subaru STI

The 26mm Front Sway Bar will improve the cornering speed, driver feedback, and the handling on the Subaru WRX/STI. Spectral...

BC Racing DS Series Coilovers 16k front / 16k 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 STI Spoiler Side Fins - Pure Red (M7Y) - 2015-2021 Subaru STI / WRX (With STI Wing)

OLM STI Spoiler Side Fin Winglets - Pure Red (M7Y) Here, you are looking at the OLM STI Spoiler Side...

Fuel Injector Clinic 650cc Injector Set (High-Z) - 2002-2014 Subaru WRX / 2007-2021 STI

OLM S-line Dry Carbon Fiber Mirror Cover Without Turn Signal Hole - Matte Carbon Fiber - 2015-2021 Subaru WRX / STI

OLM S-line Dry Carbon Fiber Mirror Cover Without Turn Signal Hole - 2015-2021 WRX / STI   Here, you are...

ISC Suspension Triple S Lowering Springs - 2015-2021 Subaru WRX / STI

Spectral Performance is very proud to provide you with another quality suspension upgrade alternative brought to you by ISC Suspension. ...

Subaru Left Side Mirror Turn Signal - Subaru Models (inc. 2015-2021 WRX / STI / 2013-2017 Crosstrek)

Subaru Lamp Assy Turn Passenger Turn signal Light Lens leftSpectral Performance proudly carries a large menu of genuine Subaru OEM...

OLM LE Dry Carbon Fiber Rear Fog Brake Cover - 2015-2021 Subaru WRX / STI

OLM LE Dry Carbon Fiber Rear Fog F1 Brake Cover by Axis - 2015-2021 WRX / STI Here, you are...

Carbon Reproductions Kaze Carbon Fiber Roof Spoiler - 2015-2021 Subaru WRX / STI

Carbon Reproductions Kaze Carbon Fiber Roof Spoiler - 2015+ WRX 2015+ STISpectral Performance now carries new and innovative exterior enhancements...

OLM STI Style Paint Matched Spoiler (K7X WR Blue Pearl) - 2015-2021 Subaru WRX / STI

OLM STI Style Paint Matched Spoiler - K7X WR Blue Pearl - 2015-2021 Subaru WRX / STI Want to add...

OLM Forged Carbon Fiber License Plate Backing - 2015-2021 Subaru WRX / STI

OLM License Plate Backing The OLM License Plate Backing will come in a forged carbon fiber finish to provide a...

Dress Up Bolts (True Burned) Stage 2 Titanium Hardware Engine Bay Kit - 2015-2021 Subaru WRX / STI

Subaru OEM Interior Switch Panel - 2015-2021 Subaru WRX / STI

Subaru OEM Interior Switch Panel - 2015 SubaruSpectral Performance proudly carries a large menu of genuine Subaru OEM parts for...