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2015-2021 Subaru STI

GrimmSpeed Black StealthBox Intake 2015-2021 STI

$349.00 - $349.00
$349.00
$349.00 - $349.00
$349.00

DESCRIPTION The GrimmSpeed StealthBox Cold Air Intake System is the result of countless invested hours in research and development to provide the p...

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COBB Tuning Airbox 2019-2021 STI

$265.00 - $265.00
$265.00
$265.00 - $265.00
$265.00

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 SF Intake + Airbox 2019-2021 STI

$525.00 - $525.00
$525.00
$525.00 - $525.00
$525.00

DESCRIPTION Setting the standard for MAF style intakes with a velocity stack, airflow straighteners and composite body for ultimate performa...

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COBB Tuning Airbox 2015-2018 STI

$235.00 - $235.00
$235.00
$235.00 - $235.00
$235.00

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 SF Intake System 2008-2014 WRX / 2008-2021 STI

$310.00 - $310.00
$310.00
$310.00 - $310.00
$310.00

DESCRIPTION The COBB Tuning SF Intake removes a pre-turbo restriction in the stock intake system. The SF Intake intake system utilizes sever...

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COBB Tuning SF Intake + Airbox 2015-2018 STI

$495.00 - $495.00
$495.00
$495.00 - $495.00
$495.00

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 Redline Carbon Fiber Intake 2015-2021 STI

$795.00 - $795.00
$795.00
$795.00 - $795.00
$795.00

DESCRIPTION The Redline Carbon Fiber Intake seamlessly blends performance and aesthetics to bring the ultimate intake for your 2015-2021 WRX...

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ETS Titanium Intake Kit 2015-2021 STI

$495.00 - $495.00
$495.00
$495.00 - $495.00
$495.00

The ETS Cold Air Intake locates the filter in the fender well out of the engine bay. This makes for not only the coldest air possible but the most ...

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Perrin Red Cold Air Intake 2018-2021 STI

$437.00
$437.00 - $437.00
$437.00
$327.75
$327.75 - $327.75
$327.75

SPECS: Capable of adding 15-30 WHP depending on tune and supporting modifications Intakes are constructed from aluminum tubing which is precision ...

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Perrin Neon Yellow Cold Air Intake 2018-2021 STI

$449.00
$449.00 - $449.00
$449.00
$336.75
$336.75 - $336.75
$336.75

SPECS: Capable of adding 15-30 WHP depending on tune and supporting modifications Intakes are constructed from aluminum tubing which is precision ...

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Perrin Black Cold Air Intake 2018-2021 STI

$437.00
$437.00 - $437.00
$437.00
$327.75
$327.75 - $327.75
$327.75

SPECS: Capable of adding 15-30 WHP depending on tune and supporting modifications Intakes are constructed from aluminum tubing which is precision ...

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Perrin Hyper Pink Cold Air Intake 2018-2021 STI

$459.00
$459.00 - $459.00
$459.00
$344.25
$344.25 - $344.25
$344.25

SPECS: Capable of adding 15-30 WHP depending on tune and supporting modifications Intakes are constructed from aluminum tubing which is precision ...

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AEM Cold Air Intake Wrinkle Red 2018 STI

$349.99
$349.99 - $349.99
$349.99
$299.99
$299.99 - $299.99
$299.99

The AEM 21-836WR Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle’s restrictive factory air filter...

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AEM Cold Air Intake 2019-2021 STI

$399.99
$399.99 - $399.99
$399.99
$349.99
$349.99 - $349.99
$349.99

SPECS: Tuned and dyno-tested to improve acceleration and engine sound Low restriction aluminum intake pipe Intake pipe will come powder-coated a w...

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GrimmSpeed Red Stealthbox Intake 2015-2021 STI

$349.00 - $349.00
$349.00
$349.00 - $349.00
$349.00

DESCRIPTION The GrimmSpeed StealthBox Cold Air Intake System is the result of countless invested hours in research and development to provide the p...

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Save 20% Save %

ETS Stainless Steel Air Intake Kit 2015-2021 STI

$295.00
$295.00 - $295.00
$295.00
$236.00
$236.00 - $236.00
$236.00

The ETS Cold Air Intake locates the filter in the fender well out of the engine bay. This makes for not only the coldest air possible but the most ...

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ETS Titanium Air Intake Kit 2015-2021 STI

$495.00 - $495.00
$495.00
$495.00 - $495.00
$495.00

The ETS Cold Air Intake locates the filter in the fender well out of the engine bay. This makes for not only the coldest air possible but the most ...

View full details