Collection: 2017 STI
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Manley PerformanceManley Performance Platinum Series Piston Set 100mm 8.5:1 - Subaru Models (inc. 2006-2014 WRX / 2004-2021 STI)
Manley Performance Platinum Series Piston Set 100mm 8.51 Subaru Models inc. 2006-2014 WRX 2004+Manley Performance Platinum Series Piston Set 100mm...
$678.86 USD$678.86 USD$678.86 USD -
PERRINPERRIN Oil Cooler Kit - 2002-2024 Subaru WRX / 2004-2021 STI
The Oil Cooler Kit will lower the oil temperatures in the Subaru STI under high-performance driving conditions. Spectral Performance carries...
$786.25 USD$786.25 USD$786.25 USD -
Radium EngineeringRadium Fuel Rails Top Feed Upgrade - Subaru Models (inc. 2002-2014 Subaru WRX / 2007+ Subaru STI)
The Top Feed Fuel Rail Upgrade will allow you to use a larger variety of injectors with improved fuel flow...
$199.45 USD$199.45 USD$199.45 USD -
ETSETS V2 MaxFlow Header (2-Bolt Flange) - 2004-2021 Subaru STI
Spectral Performance proudly presents to you another quality exhaust component upgrade brought to you by Extreme Turbo Systems. This is...
$1,495.00 USD$1,495.00 USD$1,495.00 USD -
EBC BrakesEBC Brakes Yellowstuff Street And Track Front Brake Pads - 2004-2017 Subaru STI / Mitsubishi Evo / OEM Brembo Applications
EBC Brakes Yellowstuff Street And Track Front Brake Pads Subaru STI Mitsubishi Evo OEM Brembo ApSpectral Performance proudly carries a...
$176.82 USD$176.82 USD$176.82 USD -
APR PerformanceAPR Performance Carbon Fiber Brake Ducts - 2015-2017 Subaru WRX / STI
APR Carbon Fiber Brake Ducts Subaru WRXSTI 2015+Spectral Performance carries a large catalog of quality aerodynamic upgrades brought to you...
$522.75 USD$522.75 USD$522.75 USD -
COBB TuningCOBB Tuning Subaru Flex Fuel Pressure Sensor Kit - 2008-2021 Subaru STI
COBB Tuning Subaru Flex Fuel Pressure Sensor Kit Subaru STI 2008-2021Spectral Performance is proud to provide you with quality performance...
$250.00 USD$250.00 USD$250.00 USD -
PERRINPERRIN Wheel Spacers 5x114.3 15mm Black Pair - 2005-2021 Subaru STI
PERRIN Wheel Spacers Black 15mm 5x114.3 Subaru STI 2005+Spectral Performance proudly carries a great selection of quality aftermarket products brought...
$199.75 USD$199.75 USD$199.75 USD -
Subaru OEMSubaru OEM Turbo Oil Hose - Subaru Models (inc. 2004-2020 STI / 2005-2009 Legacy GT)
Subaru OEM Turbo Oil Hose UniversalSpectral Performance proudly carries a great selection of Genuine Subaru OEM Components to allow you...
$12.92 USD$12.92 USD$12.92 USD -
ACLACL Race Main Bearings Standard Size - Subaru Models (inc. 2002-2014 WRX / 2004+ STI)
ACL Race Main Bearings Standard Size Subaru Models inc. 2002-2014 WRX 2004+ STISpectral Performance carries a great variety of ACL...
$112.05 USD$112.05 USD$112.05 USD -
OLMOLM OEM Style Fog / Turn Signal Harness (Single) - 2015-2021 Subaru WRX / 2015-2017 STI
OLM OEM Style Fog/Turn Signal Harness (Single) - 2015-2021 Subaru WRX / 2015-2017 STI The OLM OEM Style Fog/Turn Signal...
$26.00 USD$26.00 USD$26.00 USD -
Subaru OEMSubaru OEM Lower Dash Kick Panel - 2015-2021 Subaru WRX / STI / 2016-2017 Crosstrek
Improve Interior Comfort with Subaru OEM Lower Dash Kick Panel for 2014-2017 Subaru Crosstrek Upgrade your driving experience by addressing...
$43.95 USD$43.95 USD$43.95 USD -
OLMOLM S-Line Dry Carbon Fiber Fender Inserts - 2015-2021 Subaru WRX / STI
OLM S-line Dry Carbon Fiber Fender Inserts - 2015-2021 WRX / STI Here, you are looking at the OLM...
$139.00 USD$139.00 USD$139.00 USD -
SMYSMY Stealth Heavy Duty Adjustable Rear Lateral Links / Toe Arms (Pair) - 2008-2023 Subaru WRX / STI
The Stealth Heavy-Duty Adjustable Rear Lateral Links / Toe Arms will increase the grip in the Subaru WRX/STI. Spectral Performance...
$189.00 USD$189.00 USD$189.00 USD -
Gates05-07 WRX / 04-21 STI Gates Racing Timing Belt Kit w/ Water Pump
Gates Racing Timing Belt Kit w Water Pump Subaru Models Inc. 2005-2007 WRX 2004+ STI Spectral Performance proudly carries a...
$480.30 USD$480.30 USD$480.30 USD -
OLMOLM Hood Vent Extension V1.1 (Gloss Black) - 2015-2021 Subaru WRX / STI
OLM V1.1 Hood Vent Extension - Gloss Black Here, you are looking at the OLM V1.1 Hood Vent Extension. This...
$115.00 USD$115.00 USD$115.00 USD
