Collection: 2017 STI
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ACT
ACT Release Bearing - Subaru/Mitsubishi Models (inc. 2004+ Subaru STI / 2003-2006 Mitsubishi Evo 8/9)
ACT Release Bearing SubaruMitsubishi Models inc. 2004+ Subaru STI 2003-2006 Mitsubishi Evo 89Spectral Performance carries a great selection of Advanced...
$80.00 USD$80.00 USD$80.00 USD -
Enkei
Enkei TM7 Gloss Black 18x9.5 +38 5x114.3 (Single Wheel) - 2015-2023 Subaru WRX / 2015-2021 STI / 2019-2023 Forester
Enkei TM718x9.5385x114.372.6 Black PaintThe TM7 is part of the Enkei Tuning Series line. FEATURES: MAT TECHNOLOGY - The Most Advanced...
$286.50 USD$286.50 USD$286.50 USD -
PERRIN
PERRIN FMIC Hose Clamp Kit - 2015-2021 Subaru STI
PERRIN FMIC Hose Clamp Kit Subaru STI 2015+Spectral Performance carries a great selection of aftermarket performance products brought to you...
$52.70 USD$52.70 USD$52.70 USD -
IAG Performance
IAG Street Series Oil Pan w/ Removable SS Lower Baffle - Silver (Pan + SS Baffle Only) - 2002-2014 Subaru WRX / 2004-2021 STI / 2005-2009 Legacy GT / 2004-2013 Forester XT
Optimized Oil Management with IAG Performance EJ Street Series Oil Pan Enhanced Oil Capacity: IAG Performance presents the EJ Street...
$419.99 USD$419.99 USD$419.99 USD -
IAG Performance
IAG EJ Street Series Oil Pan Package (Oil Pan, V2 Oil Pickup, Street Lower Baffle, Windage Tray) - Black - 2002-2014 Subaru WRX / 2004-2021 STI / 2005-2009 Legacy GT / 2004-2013 Forester XT
IAG EJ Street Series Oil Pan Package - Silver Pan, Pickup, Street Baffle, Windage Tray for WRX, STI, LGT, FXT...
$739.99 USD$739.99 USD$739.99 USD -
Boomba Racing
Boomba Racing Recirculating Bypass Valve - 2015-2021 Subaru STI
Spectral Performance proudly carries quality performance upgrades and accessories brought to you by Boomba Racing. On this page, you...
$297.90 USD$297.90 USD$297.90 USD -
GSC PowerDivision
GSC Power-Division Exhaust Valve Guides - Subaru Models (inc. 2002-2014 WRX / 2004-2021 STI)
GSC Power-Division Exhaust Valve Guides Subaru Models inc. 2002-2014 WRX 2004+ STISpectral Performance carries a great selection of performance engine...
$43.93 USD$43.93 USD$43.93 USD -
Advan Racing
Advan GT Beyond Racing Titanium Black 19x9.5 +29 5x114.3 (Single Wheel) - 2015-2023 Subaru WRX / 2015-2021 STI / 2019-2023 Forester
Advan GT Beyond 19x9.5 +29 5x114.3 Racing Titanium Black UniversalSpectral Performance proudly carries a great selection of quality high-performance wheels brought...
$1,117.49 USD$1,117.49 USD$1,117.49 USD -
Advan Racing
Advan GT Beyond Racing Sand Metallic 19x10.5 +15 5x114.3 (Single Wheel) - 2015-2024 Subaru WRX / 2015-2021 STI / 2019-2024 Forester
Advan GT Beyond 19x10.5 +15 5x114.3 Racing Sand Metallic UniversalSpectral Performance proudly carries a great selection of quality high-performance wheels brought...
$1,149.80 USD$1,149.80 USD$1,149.80 USD -
Advan Racing
Advan GT Beyond Racing Copper Bronze 19x9.5 +44 5x114.3 (Single Wheel) - 2015-2024 Subaru WRX / 2015-2021 STI / 2019-2024 Forester
Advan GT Beyond 19x9.5 +44 5x114.3 Racing Copper Bronze UniversalSpectral Performance proudly carries a great selection of quality high-performance wheels brought...
$1,117.49 USD$1,117.49 USD$1,117.49 USD -
Gram Lights
Rays Gram Lights 57Transcend Super Dark Gunmetal 18x9.5 +38mm 5x114.3 (Single Wheel) - 2015-2024 Subaru WRX / 2015-2021 STI / 2019-2024 Forester
Gram Lights 57Transcend Wheels 18x9.5 +38mm Super Dark Gunmetal - 2015+ WRX 2015+ STISpectral Performance proudly carries a great selection...
$608.38 USD$608.38 USD$608.38 USD -
Forced Performance Turbochargers
Forced Performance Blue Turbocharger - Subaru Models (inc. 2002-2007 WRX / 2004-2021 STI)
Forced Performance FP BLUE Turbocharger Subaru STIWRX 84mm 8cm IWG w Oil Feed LineSpectral Performance is proud to carry the...
$1,529.00 USD$1,529.00 USD$1,529.00 USD -
Advan Racing
Advan GT Beyond Racing Sand Metallic 19x10 +35 5x114.3 (Single Wheel) - 2015-2024 Subaru WRX / 2015-2021 STI / 2019-2024 Forester
Advan GT Beyond 19x10 +35 5x114.3 Racing Sand MetallicSpectral Performance proudly carries a great selection of quality high-performance wheels brought...
$1,133.65 USD$1,133.65 USD$1,133.65 USD -
Aeromotive
Aeromotive Top Feed Fuel Rail System - 2002-2014 Subaru WRX / 2007-2021 STI
Aeromotive Top Feed Fuel Rail System Subaru WRX 2002-2014 STI 2007+Spectral Performance carries a great selection of aftermarket performance fuel...
$1,338.95 USD$1,338.95 USD$1,338.95 USD -
Diode Dynamics
Diode Dynamics LED License Plate Lights (Pair) - Subaru Models (Inc. 2008-2024 WRX / STI / 2013-2020 BRZ)
Diode Dynamics LED License Plate Lights - Subaru Models Transform the look of your Subaru WRX with high-performance LED bulbs...
$29.99 USD$29.99 USD$29.99 USD -
AWE Tuning
AWE Touring Edition Cat-Back Exhaust (Chrome Silver Quad Tips) - 2015-2021 Subaru WRX / STI
AWE Touring Edition Cat-Back Exhaust Spectral Performance is proud to bring you another quality exhaust option brought to you by...
$1,495.00 USD$1,495.00 USD$1,495.00 USD















