2015-2021 Subaru STI Fueling
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COBB Tuning 2.5L Spark Plugs 2006-2014 WRX / 2004-2021 STI
Original price $65.00Original price $65.00 - Original price $65.00Original price $65.00Current price $58.24$58.24 - $58.24Current price $58.24| /This is the factory spark plug as installed in the 2018 Subaru WRX STI Type RA and 2019 Subaru WRX STI. The main differences are a heat range tha...
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COBB Tuning Top Feed 1050X Fuel Injectors 2002-2014 WRX / 2007-2021 STI
Original price $575.00Original price $575.00 - Original price $575.00Original price $575.00Current price $515.20$515.20 - $515.20Current price $515.20| /EMISSIONS This part is legal under the provisions of EPA’s Anti-Tampering Policy. COBB Tuning has established a reasonable basis (testing results...
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COBB Tuning Fuel Pressure Regulator Kit 2008-2021 STI
Original price $375.00Original price $375.00 - Original price $375.00Original price $375.00Current price $336.00$336.00 - $336.00Current price $336.00| /EMISSIONS This part is in the process of external testing with the EO process ongoing. NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY EMISSION C...
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COBB Tuning Nexgen Flex Fuel Ethanol Sensor Kit 2015-2021 STI
Original price $725.00Original price $725.00 - Original price $725.00Original price $725.00Current price $649.60$649.60 - $649.60Current price $649.60| /EMISSIONS This part is legal under the provisions of EPA’s Anti-Tampering Policy. COBB Tuning has established a reasonable basis (testing results...
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COBB Tuning Billet EFI Quick Disconnect 1/8" NPT Tap, 5/16" 2008-2014 WRX / 2008-2021 STI
Original price $45.00Original price $45.00 - Original price $45.00Original price $45.00Current price $40.32$40.32 - $40.32Current price $40.32| /EMISSIONS This part is in the process of external testing with the EO process ongoing.NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY EMISSION CON...
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COBB Tuning Fuel Pressure Sensor Kit (5 PIN) 2015-2021 STI
Original price $250.00Original price $250.00 - Original price $250.00Original price $250.00Current price $224.00$224.00 - $224.00Current price $224.00| /EMISSIONS 50 State Legal. This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the ...
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COBB Tuning Fuel Rails 2008-2021 STI
Original price $275.00Original price $275.00 - Original price $275.00Original price $275.00Current price $246.40$246.40 - $246.40Current price $246.40| /EMISSIONS This part is legal under the provisions of EPA’s Anti-Tampering Policy. COBB Tuning has established a reasonable basis (testing results...
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COBB Tuning Fuel Pressure Regulator for Fuel Rail Kit 2008-2021 STI
Original price $350.00Original price $350.00 - Original price $350.00Original price $350.00Current price $313.60$313.60 - $313.60Current price $313.60| /EMISSIONS This part is legal under the provisions of EPA’s Anti-Tampering Policy. COBB Tuning has established a reasonable basis (testing results...
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COBB Tuning Fuel Rail Line Kit 2008-2021 STI
Original price $550.00Original price $550.00 - Original price $550.00Original price $550.00Current price $492.80$492.80 - $492.80Current price $492.80| /EMISSIONS This part is legal under the provisions of EPA’s Anti-Tampering Policy. COBB Tuning has established a reasonable basis (testing results...
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COBB Tuning Fuel Rails/Line Kit Package 2008-2021 STI
Original price $775.00Original price $775.00 - Original price $775.00Original price $775.00Current price $694.40$694.40 - $694.40Current price $694.40| /EMISSIONS This part is legal under the provisions of EPA’s Anti-Tampering Policy. COBB Tuning has established a reasonable basis (testing results...
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COBB Tuning 1300X² Fuel Injectors 2002-2014 WRX / 2007-2021 STI
Original price $960.00Original price $960.00 - Original price $960.00Original price $960.00Current price $860.16$860.16 - $860.16Current price $860.16| /EMISSIONS This part is in the process of external testing with the EO process ongoing.NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY EMISSION CON...
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COBB Tuning Fuel System Package 2008-2021 STI
Original price $1,825.00Original price $1,825.00 - Original price $1,825.00Original price $1,825.00Current price $1,635.20$1,635.20 - $1,635.20Current price $1,635.20| /EMISSIONS This part is legal under the provisions of EPA’s Anti-Tampering Policy. COBB Tuning has established a reasonable basis (testing ...
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