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2015-2021 Subaru STI Cooling

COBB Black Front Mount Intercooler Kit 2015-2021 STI

$2,435.00
$2,435.00 - $2,435.00
$2,435.00
$2,435.00 - $2,435.00

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 th...

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COBB Tuning Black Front Mount Intercooler Core 2015-2021 WRX/STI

$1,150.00
$1,150.00 - $1,150.00
$1,150.00
$1,150.00 - $1,150.00

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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Process West Black Intake Manifold Track Version 2002-2014 WRX / 2004-2021 STI

$2,333.00
$2,333.00 - $2,333.00
$2,333.00
$2,333.00 - $2,333.00

The Process West range billet manifolds is a no holds barred manifestation of what is possible under the hood of a WRX/STI when perfect aesthetics ...

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Perrin Black Intercooler Core 2015-2021 WRX / 2015-2021 STI

$833.25
$833.25 - $833.25
$833.25
$1,111.00
$1,111.00 - $1,111.00
$1,111.00

Replacement Intercooler and Bumper Beam for the PERRIN Front Mount Intercooler Kits!

ETS Rotated Intercooler Piping Conversion Kit 2015-2021 STI

$245.00 - $495.00
$245.00 - $495.00
$245.00
$245.00 - $495.00

This piping kit is used to convert your stock turbo ETS FMIC kit to work with the ETS rotated turbo kit. This kit won't work on any o...

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ETS Titanium Stock Turbo Piping Kit 2015-2021 STI

$1,495.00 - $1,575.00
$1,495.00 - $1,575.00
$1,495.00
$1,495.00 - $1,575.00

This piping kit is the best on the market for relocating the factory Subaru intercooler. The factory intercooler location allows for excessive heat...

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OVERTAKE Top Mount Intercooler 2002-2007 WRX / 2004-2021 STI

$775.00
$775.00 - $775.00
$775.00
$775.00 - $775.00

The factory Subaru top-mount intercooler on the 02-07 WRX and 04-21 STI was built to a stock power target. The tube-and-fin core is easy to damage ...

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OVERTAKE TMIC Silicone Coupler Kit 2002-2007 WRX / 2004-2021 STI

$88.00
$88.00 - $88.00
$88.00
$88.00 - $88.00

Overtake TMIC Y-Pipe Replacement Hoses | High-Performance Silicone Upgrade Looking to replace your worn-out TMIC Y-pipe coupler or add some color a...

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OVERTAKE TMIC Throttle Body Coupler 2002-2007 WRX / 2004-2021 STI

$38.00
$38.00 - $38.00
$38.00
$38.00 - $38.00

Is your old Subaru Intercooler Throttle Body coupler worn out after years of use? Cracked, oil-soaked, or just looking tired? Maybe you simply want...

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OVERTAKE Intercooler Y-Pipe Coupler 2004-2021 STI / 2002-2007 WRX

$50.00
$50.00 - $50.00
$50.00
$50.00 - $50.00

Is your old Subaru Intercooler Y-Pipe to Turbo hose worn out after years of use? Cracked, oil-soaked, or just looking tired? Maybe you simply want ...

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OVERTAKE Intercooler BPV Gasket 2002-2007 WRX / 2004-2021 STI

$12.00
$12.00 - $12.00
$12.00
$12.00 - $12.00

Overtake By-Pass Valve Gasket | Be Done With Leaks The OEM Subaru Top Mount Intercooler (TMIC) gaskets are notorious for causing the most frequent ...

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Perrin Silver Intercooler Core 2015-2021 WRX / 2015-2021 STI

$833.25
$833.25 - $833.25
$833.25
$1,111.00
$1,111.00 - $1,111.00
$1,111.00

The PERRIN Standard Intercooler Core measures 28” long x 9.25” tall x 3.5” deep, with a total volume of 906.5 cu-in. It's a versatile choice that d...

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Mishimoto Aluminum Coolant Expansion Tank 2002-2007 WRX / 2004-2016 STI

$188.95
$188.95 - $188.95
$188.95
$208.00
$208.00 - $208.00
$208.00

DESCRIPTION Upgrade your cooling system with the Mishimoto Aluminum Coolant Expansion Tank for the 2002-2007 Subaru WRX and 2004-2016 STI. Designed...

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Mishimoto Liquid Chill Synthetic Engine Coolant Full Strength

$82.95
$82.95 - $82.95
$82.95
$91.00
$91.00 - $91.00
$91.00

DESCRIPTION: Liquid Chill Synthetic Engine Coolant technology combines an inherently nontoxic propylene glycol base with unique poly organic addit...

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Mishimoto Liquid Chill Radiator Coolant Additive

$20.95
$20.95 - $20.95
$20.95
$23.00
$23.00 - $23.00
$23.00

DESCRIPTION: Mishimoto Liquid Chill® radiator coolant additive is a simple yet effective way to reduce engine temperatures. This additive is compa...

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Mishimoto Black Coolant Overflow Tank 2008-2021 WRX / 2008-2021 STI

$233.95
$233.95 - $233.95
$233.95
$257.00
$257.00 - $257.00
$257.00

DESCRIPTION Transform your engine bay with the Mishimoto Coolant Overflow Tank for 2008-2021 STI/WRX. Stock plastic tanks are not only unsightly bu...

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Mishimoto Silver Top Mount Intercooler Kit 2008-2021 STI

$695.95
$695.95 - $695.95
$695.95
$766.00
$766.00 - $766.00
$766.00

DESCRIPTION The Mishimoto Performance Direct-Fit Top-Mount Intercooler for the 2008-2021 Subaru WRX STI is designed to reduce intake temperatures a...

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Mishimoto Black Top Mount Intercooler Kit 2008-2021 STI

$695.95
$695.95 - $695.95
$695.95
$766.00
$766.00 - $766.00
$766.00

DESCRIPTION The Mishimoto Performance Direct-Fit Top-Mount Intercooler for the 2008-2021 Subaru WRX STI is designed to reduce intake temperatures a...

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Mishimoto Silver Oil Cooler Kit 2015-2021 STI

$570.95 - $624.95
$570.95 - $624.95
$570.95
$628.00 - $687.00
$628.00 - $687.00
$628.00

DESCRIPTION The Mishimoto Oil Cooler Kit for the 2015-2021 Subaru STI is designed to keep your engine cool and reliable, whether on the street or t...

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Perrin Pink Coolant Overflow Tank 2002+ WRX / 2004-2021 STI

$166.50
$166.50 - $166.50
$166.50
$222.00
$222.00 - $222.00
$222.00

DESCRIPTION The Perrin Coolant Overflow Tank for the 2002+ Subaru WRX and 2004–2021 STI is a premium upgrade that replaces the factory plastic tank...

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Perrin Black Coolant Overflow Tank 2002+ WRX / 2004-2021 STI

$156.00
$156.00 - $156.00
$156.00
$208.00
$208.00 - $208.00
$208.00

DESCRIPTION The Perrin Coolant Overflow Tank for the 2002+ Subaru WRX and 2004–2021 STI is a premium upgrade that replaces the factory plastic tank...

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Perrin Silver Top Mount Intercooler Kit 2008-2021 STI

$667.50
$667.50 - $667.50
$667.50
$890.00
$890.00 - $890.00
$890.00

DESCRIPTION The Perrin TMIC is 12% larger than the nearest competitor's core. The large core means less restriction and better cooling capabilities...

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COBB Tuning Hot Pipe Kit 2015-2021 STI

$475.00
$475.00 - $475.00
$475.00
$475.00 - $475.00

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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COBB Cold Pipe Kit 2015-2021 STI

$475.00
$475.00 - $475.00
$475.00
$475.00 - $475.00

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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COBB Silver Front Mount Intercooler Kit 2015-2021 STI

$2,435.00
$2,435.00 - $2,435.00
$2,435.00
$2,435.00 - $2,435.00

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 th...

View full details

COBB Tuning Silver Front Mount Intercooler Core 2015-2021 WRX/STI

$1,150.00
$1,150.00 - $1,150.00
$1,150.00
$1,150.00 - $1,150.00

EMISSIONS This part is legal under the provisions of EPA’s Anti-Tampering Policy. COBB Tuning has established a reasonable basis (testing results...

View full details
Save up to 25% Save %

Perrin Front Mount Intercooler Kit 2015-2021 STI

$2,116.50 - $2,205.00
$2,116.50 - $2,205.00
$2,116.50
$2,822.00 - $2,940.00
$2,822.00 - $2,940.00
$2,822.00

PERRIN Front Mount Intercooler Kits are ideal for those who want to get the most out of their turbocharged Subaru. Add power and a bold new look al...

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ETS Titanium Rotated Piping Kit 2015-2021 STI

$1,495.00 - $1,575.00
$1,495.00 - $1,575.00
$1,495.00
$1,495.00 - $1,575.00

This piping kit is the best on the market for relocating the factory Subaru intercooler. The factory intercooler location allows for excessive heat...

View full details