Collection: 2017 STI

Diode Dynamics HD 80mm Switchback LED Halo Rings - 2015-2021 Subaru WRX / STI

Diode Dyanmics HD 80mm LED Halo Rings - 2015+ WRX 2015+ STISpectral Performance now carries a great selection of performance...

Verus Engineering EngineBayCapKit Blue - 2008-2021 Subaru WRX / STI

King Engine Bearings Undersized Crank Main Bearing -.010in - Subaru EJ Models (inc. 2002-2014 WRX / 2004+ STI)

King Engine Bearings Undersized Crank Main Bearing -.010in Subaru EJ Models inc. 2002-2014 WRX 20Spectral Performance understands that some of...

GrimmSpeed Sound Generator Plug Kit Red - 2015-2017 Subaru STI

Spectral Performance proudly carries a great selection of quality aftermarket performance products brought to you by GrimmSpeed. This is the...

Exedy Replacement Clutch Disc Type A - 2002-2005 Subaru WRX / 2004-2021 STI

Exedy Replacement Clutch Disc Type A Subaru WRX 2002-2005 STI 2004+Spectral Performance is proud to carry a great selection of...

Competition Clutch Pressure Plate - 2015-2021 Subaru STI / 2004-2014 Impreza

Competition Clutch Pressure Plate Subaru STI 2004+Spectral Performance is proud to bring you a wide variety of quality clutches, clutch...

COBB Tuning Fuel Rail Line Kit - 2008-2021 Subaru STI

COBB Tuning Fuel Rail Line Kit Subaru STI 2008+In response to recent developments, we have decided to remove select items...

Enkei NT03+M Emerald Blue 18x9.5 +40 5x114.3 (Single Wheel) - 2015-2024 Subaru WRX / 2015-2021 STI / 2019-2024 Forester

Enkei NT03+M 18x9.5 5x114.3 40mm Offset 72.6mm Bore Emerald Blue Wheel - 2015+ WRX STISpectral Performance proudly carries a great...

TITAN 7 T-R10 Satin Titanium 18x9 +28 5x114.3 (Single Wheel) - 2015-2024 Subaru WRX / 2015-2021 STI / 2019-2023 Forester

TITAN 7 T-R10 18x9 +28 5x114.3 73 Satin TitaniumSpectral Performance now carriesTitan 7 Wheels for those of you who want...

Chargespeed BottomLine Carbon Fiber Front Lip - 2015-2017 Subaru WRX / STI

Spectral Performance now carries quality custom automotive exterior upgrades and enhancements brought to you by Charge Speed. Here, you are...

GrimmSpeed Alternator Cover Neon Green - Subaru Models (inc. 2002-2021 WRX / STI)

Spectral Performance proudly carries a great selection of quality automotive performance upgrades brought to you by GrimmSpeed.    This is...

Method Matte Black MR501 VT-Spec 2 15x7 +48 5x114.3 (Single Wheel) - 2015-2024 Subaru WRX / 2015-2021 STI / 2019-2024 Forester

Method Race Wheels MR501 VT-SPEC 2 15x7 +48 5x114 Matte BlackSpectral Performance is proud to carry Method Race Wheels. Method...

Eibach PRO-SPACER Kit 5x114.3 25mm Black Pair - 2015-2017 Ford Mustang / 2005-2021 Subaru WRX / STI / 2019-2024 Forester / 2014-2024 Outback

Eibach PRO-SPACER Kit 25mm 5x114.3 Black Ford Mustang 2015+Spectral Performance proudly carries quality performance suspension upgrades to improve the looks,...

Subaru Mirror Wire Cover - Subaru Models (inc. 2015-2021 WRX)

Subaru Mirror Wire Cover - 2015+ WRX 2015+ STI 2014+ ForesterSpectral Performance proudly carries a large menu of genuine Subaru...

Work Wheels Emotion CR Kiwami Matte Bronze 19x10.5 +12 5x114.3 (Single Wheel) Ultra Deep Concave - 2015-2023 Subaru WRX / 2015-2021 STI

Work Wheels Emotion CR Kiwami Ultra Deep Concave 19x10.5 +12 5x114.3 Matte BronzeSpectral Performance is proud to present to you...

WedsSport SA-10R Black 18x9.5 +38 5x114.3 ZBB R Face (Single Wheel) - 2015-2023 Subaru WRX / 2015-2021 STI

WedsSport SA-10R 18 X 9.5 +38 5-114.3 ZBB 72636Spectral Performance is proud to provide you with another beautiful wheel option...