Collection: 2017 STI

Subaru OEM Cam Seal 42x55x8 - Subaru Models (inc. 2006-2014 WRX / 2004-2021 STI)

Subaru OEM Cam Seal 42x55x8 Subaru Models inc. 2006-2014 WRX 2004+ STISpectral Performance proudly carries a great selection of Genuine...

ACL Race Rod Bearings Undersized -.010in - Subaru EJ Models (inc. 2002-2014 WRX / 2004+ STI)

ACL Race Rod Bearings Undersized -.010in Subaru EJ Models inc. 2002-2014 WRX 2004+ STISpectral Performance carries a great variety of...

BC Racing BR Coilovers Extreme Low - 14k Front / 12k Rear - 2015-2021 Subaru WRX / STI

GCS Door Striker Covers (4 Pack) - Subaru Models (inc. 2015+ WRX / STI)

Spectral Performance is proud to provide the automotive enthusiast with quality enhancements and accessories brought to you by GCS. Here,...

ACL Race Rod Bearings Undersized -.001in - Subaru EJ Models (inc. 2002-2014 Subaru WRX / 2004-2021 STI)

ACL Race Rod Bearings Undersized -.001in Subaru EJ Models inc. 2002-2014 Subaru WRX 2004+ STISpectral Performance carries a great variety...

PERRIN Pitch Stop Mount Blue - Subaru Models (inc. 2002-2021 WRX / STI)

The Pitch Stop Mount is durable and will come in a Blue Finish to reduce drivetrain pitching in the Subaru...

Killer B Motorsports High Flow Ultimate Oil Pickup - Subaru Models (inc. 2006-2014 WRX / 2004+ STI)

Spectral Performance proudly carries a great selection of automotive performance products brought to you by the metal masters at Killer...

Off the Line Performance Street Series Ignition Coil Set - Subaru Models (inc. 2004-2014 WRX / 2004-2018 STI)

Spectral Performance now carries innovative performance enhancements brought to you by Off The Line Performance. These are the Off The...

Hawk DTC-70 Front Brake Pads - Subaru Models (inc. 2015-2017 STI / 2004-2014 Impreza)

Hawk DTC-70 Front Brake Pads Subaru STI Mitsubishi Evo OEM Brembo ApplicationsSpectral Performance proudly carries a great selection of competition...

15-17 WRX / STI APR Performance Carbon Fiber Front Wind Splitter

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

Bilstein B16 PSS10 Coilover Suspension Kit - 2015-2021 Subaru WRX / STI

Bilstein Front and Rear B16 PSS10 Suspension Kit Subaru WRX 2018-2015 WRX STI 2017-2015Spectral Performance carries a great selection of...

04-21 STI XClutch Twin Solid Organic Clutch Kit

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

IAG Oil Control Baffle & Windage Tray w/ V2 SS Oil Pickup - Subaru Models (inc. 2002-2014 WRX / 2004+ STI)

Spectral Performance now carries highly sought-after high-performance upgrades and accessories brought to you by IAG Performance.  Here, you are looking...

GrimmSpeed Post MAF Hose Kit Black w/ OEM Sound Generator Tube - 2015-2017 Subaru STI

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

Mooresport Street Adjustable Front Upper Mounts - 2008-2021 Subaru WRX / STI

Mooresport Street Adjustable Front Upper Mounts Subaru WRXSTI 2008-2014Spectral Performance proudly carries a great selection of premium suspension and chassis...

Nameless Performance Axle Back Single Wall Neochrome Tips - 2015-2021 Subaru WRX / 2015-2018 STI

Nameless Performance Axle Back Single Wall Neochrome Tips Subaru WRXSTi 2015+Spectral Performance proudly stocks a great selection of aftermarket quality...