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Subaru STI Engine Parts

Injector Dynamics 1050X Fuel Injectors 2002-2014 WRX / 2007-2021 STI

$600.60
$600.60 - $600.60
$600.60
$600.60 - $600.60

DESCRIPTION If you’re going flex fuel, turning up boost, or upgrading to a turbo that actually needs fuel, the Injector Dynamics ID1050-XDS Top Fee...

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Injector Dynamics 1300cc Fuel Injectors 2002-2014 WRX/ 2007-2021 STI

$1,039.50
$1,039.50 - $1,039.50
$1,039.50
$1,039.50 - $1,039.50

DESCRIPTION The Injector Dynamics ID1300-XDS fuel injectors are a high-performance, top-feed injector set built for serious Subaru builds running h...

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Injector Dynamics Fuel Injector USCAR to Denso Adapter 2002-2021 WRX / 2004-2021 STI

$17.33
$17.33 - $17.33
$17.33
$17.33 - $17.33

Here, you are looking at the Injector Dynamics Fuel Injector PnP Adapter USCAR to Denso Adapter. This is available for separate purchase for those ...

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COBB Tuning Top Feed 1050X Fuel Injectors 2002-2014 WRX / 2007-2021 STI

$625.00
$625.00 - $625.00
$625.00
$625.00 - $625.00

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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Injector Dynamics 1750cc Fuel Injectors 2002-2014 WRX / 2007-2021 STI

$1,339.80
$1,339.80 - $1,339.80
$1,339.80
$1,339.80 - $1,339.80

The Injector Dynamics ID1750-XDS fuel injectors are a high-flow, top-feed injector set built for Subaru owners who need serious fueling headroom fo...

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Fuel Injector Clinic 1000cc Fuel Injectors 2002-2014 WRX / 2007-2021 STI

$457.00
$457.00 - $457.00
$457.00
$457.00 - $457.00

DESCRIPTION The Fuel Injector Clinic 1000cc Top Feed Injectors for the 2002-2014 WRX and 2007-2021 STI provide the fuel capacity needed for moderat...

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Fuel Injector Clinic 650cc Fuel Injectors 2002-2014 WRX / 2007-2021 STI

$378.00
$378.00 - $378.00
$378.00
$378.00 - $378.00

DESCRIPTION These Fuel Injector Clinic 650cc Top Feed Injectors are built for the 2002-2014 WRX and 2007-2021 STI, offering a dependable increase i...

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Injector Dynamics 2600-XDS Fuel Injectors 2002-2014 WRX/ 2007-2021 STI

$1,593.90
$1,593.90 - $1,593.90
$1,593.90
$1,593.90 - $1,593.90

DESCRIPTION The Injector Dynamics ID2600-XDS fuel injectors are a top-feed, high-flow injector set built for extreme fuel demand—big turbo, high bo...

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Fuel Injector Clinic 1440cc Fuel Injectors 2002-2014 WRX / 2007-2021 STI

$819.00
$819.00 - $819.00
$819.00
$819.00 - $819.00

DESCRIPTION The Fuel Injector Clinic 1440cc Top Feed Injectors for the 2002-2014 WRX and 2007-2021 STI deliver a major increase in fuel capacity, m...

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Fuel Injector Clinic 775cc Fuel Injectors 2002-2014 WRX / 2007-2021 STI

$410.00
$410.00 - $410.00
$410.00
$410.00 - $410.00

DESCRIPTION The Fuel Injector Clinic 775cc Top Feed Injectors for the 2002-2014 WRX and 2007-2021 STI deliver a solid step up in fueling capacity f...

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Fuel Injector Clinic 2150cc Fuel Injectors 2002-2014 WRX / 2007-2021 STI

$1,006.00
$1,006.00 - $1,006.00
$1,006.00
$1,006.00 - $1,006.00

DESCRIPTION The Fuel Injector Clinic 2150cc Top Feed Injectors for the 2002-2014 WRX and 2007-2021 STI are built for high-horsepower setups that de...

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Fuel Injector Clinic 1200cc Fuel Injectors 2002-2014 WRX / 2007-2021 STI

$567.00
$567.00 - $567.00
$567.00
$567.00 - $567.00

DESCRIPTION The Fuel Injector Clinic 1200cc Top Feed Injectors for the 2002-2014 WRX and 2007-2021 STI deliver the added fueling capacity needed fo...

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Fuel Injector Clinic 1650cc Fuel Injectors 2002-2014 WRX / 2007-2021 STI

$914.00
$914.00 - $914.00
$914.00
$914.00 - $914.00

DESCRIPTION The Fuel Injector Clinic 1650cc Top Feed Injectors for the 2002-2014 WRX and 2007-2021 STI provide the fuel delivery needed for high-po...

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Your Subaru STI was built for excitement, but why settle for stock when you can achieve so much more? WRXDaily’s premium Subaru STI engine parts help you unlock the raw potential of your car. Turn your track days or daily drives into unbeatable experiences.

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Every part we offer is precision-engineered for seamless integration and maximum impact. From reliable endurance to thrilling power gains, these parts are made to perform. Don’t wait to transform your Subaru into the ultimate performance machine; start your build with WRXDaily’s expertly crafted parts today.