Collection: 2017 STI
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COBB TuningCOBB Subaru Stage 1+ to NexGen Stage 2 + Flex Fuel Power Package - 2015-2021 Subaru STI / 2018 Type RA
The NexGen Flex Fuel Package simplifies installation and boosts performance. Custom wiring harness included! Perfect for Subaru owners.The Subaru Stage...
$3,025.00 USD$3,025.00 USD$3,025.00 USD -
OLMOLM Wide Angle Convex Mirrors (w/ Defrosters) - Golden - 2015-2021 Subaru WRX / STI
OLM Wide Angle Mirrors (w/ Defrosters / No Turn Signals) - Golden Experience improved visibility with the OLM Wide Angle Mirrors,...
$179.00 USD$179.00 USD$179.00 USD -
STISTI Driver Side Dry Carbon Mirror Cover - 2015-2021 Subaru WRX / STI / 2015-2017 Crosstrek
Spectral Performance proudly carries a great selection of Genuine Subaru OEM components for those of you who need to get...
$580.81 USD$580.81 USD$580.81 USD -
IAG PerformanceIAG 550 Street Cylinder Heads Package - W25 Heads (No Cams & Lifters / No Chamber Mods) - 2008-2018 Subaru STI
IAG 550 Street Cylinder Heads Package - W25 Heads STOCK REPLACEMENT HEADS FOR BEGINNER PERFORMANCE The IAG 550 Cylinder Heads are...
$2,999.99 USD$2,999.99 USD$2,999.99 USD -
Killer B MotorsportKiller B Motorsports OG Formed Performance Oil Pan - Subaru Models (inc. 2002-2014 WRX / 2004+ STI)
Spectral Performance proudly carries a great selection of automotive performance products brought to you by the metal masters at Killer...
$582.00 USD$582.00 USD$582.00 USD -
Subaru OEMSubaru OEM Timing Belt - 2015-2021 Subaru STI
Subaru OEM Timing Belt Subaru STI 2015+Spectral Performance proudly carries a great selection of Subaru OEM components to keep your...
$152.20 USD$152.20 USD$152.20 USD -
Gram LightsRays Gram Lights 57CR Eternal Blue Pearl 19x9.5 +45mm 5x114.3 (Single Wheel) - 2015-2024 Subaru WRX / 2015-2021 STI / 2019-2024 Forester
Gram Lights 57CR 19x9.5 +45 5x114.3 Eternal Blue PearlSpectral Performance proudly carries a great selection of Gram Lights wheels brought...
$618.32 USD$618.32 USD$618.32 USD -
CleviteClevite Undersized Main Bearing Set -.001in - Subaru EJ Models (inc. 2002-2014 WRX / 2004-2021 STI)
Clevite Undersized Main Bearing Set -.001in Subaru EJ Models inc. WRX 2002-2014 STI 2004+Rebuild your engine using the best materials...
$171.26 USD$171.26 USD$171.26 USD -
Gram LightsRays Gram Lights 57DR Glass Black 18x9.5 +38mm 5x114.3 (Single Wheel) - 2015-2024 Subaru WRX / 2015-2021 STI / 2019-2024 Forester
Gram Lights 57DR 18x9.5 +38 5x114.3 Glass BlackSpectral Performance proudly carries a great selection of Gram Lights wheels brought to...
$478.59 USD$478.59 USD$478.59 USD -
GreddyGReddy Supreme SP Cat-Back Exhaust System - 2015-2021 Subaru WRX/STI
GReddy Supreme SP Cat-Back Exhaust System Subaru WRXSTI 2015+Spectral Performance carries a great selection of quality performance upgrades by the...
$1,135.25 USD$1,135.25 USD$1,135.25 USD -
Diode DynamicsDiode Dynamics 7443 HP48 LED Amber Bulb Pair - Subaru Models (inc. 2015-2021 WRX / STI / 2013-2016 BRZ)
Diode Dynamics 7443 HP48 LED Amber BulbSpectral Performance now carries a great selection of performance lighting components brought to you...
$39.95 USD$39.95 USD$39.95 USD -
TomeiTomei Head Gasket 101mm 1.2mm - Subaru Models (Inc. 2006-2014 Subaru WRX / 2004-2021 STI / 2004-2006 Baja / 2004-2014 Forester / 2005-2009 Legacy / Outback / 2006 Saab 9-2X)
Tomei Head Gasket 101mm 1.2mm Subaru Models (Inc. 2006-2014 WRX 2004+ STI) If you are in the middle of rebuilding...
$108.00 USD$108.00 USD$108.00 USD -
BlouchBlouch Dominator 3.5XT-R 10cm^2 Turbo - Subaru Models (inc. 2002-2007 WRX / 2004-2021 STI)
Blouch Dominator 3.5XT-R 10cm2 Turbo Subaru Models inc. 2002-2007 WRX 2004+ STISpectral Performance proudly carries a great selection of performance...
$2,085.00 USD$2,085.00 USD$2,085.00 USD -
Volk RacingVolk Racing TE37 SL Super Lap Pressed Graphite 18x9.5 +35 5x114.3 (Single Wheel) - 2015-2023 Subaru WRX / 2015-2021 STI / 2019-2023 Forester
Volk TE37 SL Super Lap Pressed Graphite 18x9.5 +35 - 2015+ WRX 2015+ STISpectral Performance proudly carries some of the...
$826.87 USD$826.87 USD$826.87 USD -
STISTI Side Skirts - 2015-2021 Subaru WRX / STI
STI Side Skirts 2018 Subaru WRX STISpectral Performance does carry Genuine Subaru STI components for those of you who want...
$499.00 USD$499.00 USD$499.00 USD -
MishimotoMishimoto Stainless Steel Cat Back Exhaust - 2015-2021 Subaru WRX/STI
Mishimoto Stainless Steel Cat Back Exhaust Subaru WRXSTI 2015+Spectral Performance proudly carries a great selection of both performance and cooling...
$1,159.95 USD$1,159.95 USD$1,159.95 USD
