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2015-2021 Subaru STI

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GrimmSpeed Red Stealthbox Intake 2015-2021 STI

$359.00
$359.00 - $359.00
$359.00
$323.10
$323.10 - $323.10
$323.10

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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GrimmSpeed Stage 1 Power Package 2015-2021 STI

$449.00
$449.00 - $449.00
$449.00
$404.10
$404.10 - $404.10
$404.10

DESCRIPTION The GrimmSpeed Stage 1 Power Package combines GrimmSpeed's Cold Air Intake System, as well as the GrimmSpeed 3-Port Electronic Boost Co...

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GrimmSpeed Top Mount Intercooler Kit 2002-2007 WRX / 2004-2021 STI

$749.00 - $799.00
$749.00 - $799.00
$749.00
$674.10 - $719.10
$674.10 - $719.10
$674.10

DESCRIPTION This is the GrimmSpeed Top Mount Intercooler. Once you start performing modifications that add more horsepower and more boost, eventual...

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GrimmSpeed Overtake BB500 Turbocharger Kit 2008-2014 WRX / 2004-2021 STI

$1,999.00
$1,999.00 - $1,999.00
$1,999.00
$1,799.10
$1,799.10 - $1,799.10
$1,799.10

DESCRIPTION GrimmSpeed's new Overtake BB500 Turbocharger is another powerful turbocharger designed by GrimmSpeed. The Overtake Ball-Bearing 500-Ser...

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GrimmSpeed Front Mount Intercooler Kit 2015-2021 STI

$1,639.00 - $1,749.00
$1,639.00 - $1,749.00
$1,639.00
$1,475.10 - $1,574.10
$1,475.10 - $1,574.10
$1,475.10

DESCRIPTION The GrimmSpeed Front Mount Intercooler Kit from GrimmSpeed has been designed with a great balance of low-pressure drop and high-tempera...

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Forced Performance XR Red 79HTZ Turbocharger 2002-2007 WRX / 2004-2021 STI

$2,899.00 - $2,999.00
$2,899.00 - $2,999.00
$2,899.00
$2,609.10 - $2,699.10
$2,609.10 - $2,699.10
$2,609.10

XR Red   Compressor wheel - 79HTZ Flow rating - 65LB per minute CW Measurements - 57MM Inducer / 79MM Exducer TW Measurements - 67.7MM Inducer / 6...

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Forced Performance XR Blue 73HTZ Turbocharger 2002-2007 WRX / 2004-2021 STI

$2,699.00 - $2,999.00
$2,699.00 - $2,999.00
$2,699.00
$2,429.10 - $2,699.10
$2,429.10 - $2,699.10
$2,429.10

XR Blue™   Compressor wheel - 73HTZ™ Flow rating - 57LB per minute CW Measurements - 52.6MM Inducer / 73MM Exducer TW Measurements - 60.8MM Induc...

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Forced Performance XR Black 82HTZ Turbocharger 2002-2007 WRX / 2004-2021 STI

$2,899.00 - $2,999.00
$2,899.00 - $2,999.00
$2,899.00
$2,609.10 - $2,699.10
$2,609.10 - $2,699.10
$2,609.10

New for 2020! All FP Black model turbos will come standard with a black coated compressor cover!   Compressor wheel - 82HTZ Flow rating - 71LB per...

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Forced Performance Red Turbocharger 2002-2007 WRX / 2004-2021 STI

$1,499.00 - $1,899.00
$1,499.00 - $1,899.00
$1,499.00
$1,349.10 - $1,709.10
$1,349.10 - $1,709.10
$1,349.10

Oil supply line and gasket set included! FP Red Compressor wheel - HTZ 79 Flow rating - 65LB per minute CW Measurements - 57.3MM Inducer / 79MM Ex...

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Forced Performance Black Turbocharger 2002-2007 WRX / 2004-2021 STI

$1,629.00 - $2,046.00
$1,629.00 - $2,046.00
$1,629.00
$1,466.10 - $1,841.40
$1,466.10 - $1,841.40
$1,466.10

FP Black HTZ Compressor wheel - 82HTZ Flow rating - 71LB per minute CW Measurements - 59.1MM Inducer / 82MM Exducer TW Measurements - 67.3MM ...

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Forced Performance Blue Turbocharger 2002-2007 WRX / 2004-2021 STI

$1,349.00 - $1,799.00
$1,349.00 - $1,799.00
$1,349.00
$1,146.65 - $1,619.10
$1,146.65 - $1,619.10
$1,146.65

Oil supply line and gasket set included! FP Blue™ Compressor wheel - 73HTZ Flow rating - 57LB per minute CW Measurements - 52.6MM Inducer / 73MM E...

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Forced Performance Green Turbocharger 2002-2007 WRX / 2004-2021 STI

$1,479.00 - $1,829.00
$1,479.00 - $1,829.00
$1,479.00
$1,274.15 - $1,646.10
$1,274.15 - $1,646.10
$1,274.15

Oil Supply Line and gasket set included! FP Green HTZ Compressor wheel - 76HTZ Flow rating - 61LB per minute CW Measurements - 54.8MM Inducer / 76...

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PLM Front Strut Tower Bar 2008-2021 WRX/STI

$195.00 - $195.00
$195.00
$195.00 - $195.00
$195.00

Draw from our success of the PLM strut tower bar for Honda models, we are pleased to offer our strut tower brace for Subaru WRX & STI. Made fr...

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PLM EWG 44mm Up-Pipe w/ Dump Tube 2002-2014 WRX / 2004-2021 STI

$339.00
$339.00 - $339.00
$339.00
$271.20
$271.20 - $271.20
$271.20

PLM Power Driven Subaru 44mm EWG Up-Pipe with Dump Tube features a unique designed Up-pipe which gives you the option to install a 44mm or 45mm ext...

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PLM EWG 38mm Up-Pipe w/ Dump Tube 2002-2014 WRX / 2004-2021 STI

$339.00
$339.00 - $339.00
$339.00
$271.20 - $339.00
$271.20 - $339.00
$271.20

PLM Private Label Mfg. Power Driven Subaru EWG Up-Pipe with Dump Tube 38mm features a unique designed up pipe which gives you the option to install...

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ETS Single Scroll Turbo Kit 2015-2021 STI

$3,095.00 - $7,695.00
$3,095.00 - $7,695.00
$3,095.00 - $7,695.00
$3,095.00

The ETS Subaru STI Turbo Kit is one of the most complete kits on the market utilizing optimal intercooler pipe routing and a larger ported s-cover ...

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ETS Chassis Support Brace 2015-2021 STI

$249.00 - $249.00
$249.00
$249.00 - $249.00
$249.00

This is handmade here in the USA at Extreme Turbo Systems. This will bolt up with a 3.0"-4.0" ETS intercooler and requires no additional trimming o...

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ETS Rotated Piping Kit 2015-2021 STI

$795.00 - $830.00
$795.00 - $830.00
$795.00 - $830.00
$795.00

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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ETS Rotated Intercooler Piping Conversion Kit 2015-2021 STI

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

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 Top Mount Intercooler 2008-2021 STI

$695.00 - $895.00
$695.00 - $895.00
$695.00 - $895.00
$695.00

Best TMIC on the market! Extreme Turbo Systems has designed a direct bolt on top mount intercooler for the 08-21 Subaru STI. This intercooler featu...

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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 - $1,575.00
$1,495.00

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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ETS T4 Twin Scroll Turbo Kit 2015-2021 STI

$5,345.00 - $9,245.00
$5,345.00 - $9,245.00
$5,345.00 - $9,245.00
$5,345.00

The Extreme Turbo Systems 2015+ Subaru STI Twin Scroll Turbo Kit is designed to give you the broadest powerband without sacrificing performance by ...

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ETS Stainless Steel Air Intake Kit 2015-2021 STI

$295.00 - $295.00
$295.00
$295.00 - $295.00
$295.00

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 Rotated Piping Kit 2015-2021 STI

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

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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ETS Stock Turbo Piping Kit 2015-2021 STI

$795.00 - $830.00
$795.00 - $830.00
$795.00 - $830.00
$795.00

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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ETS Front Mount Intercooler 2015-2021 WRX/STI

$759.00 - $1,159.00
$759.00 - $1,159.00
$759.00 - $1,159.00
$759.00

Tired of heat soak? We don't blame you!   It's time to upgrade to an intercooler that is designed specifically for the 2015+ WRX with performance i...

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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 ...

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Whiteline Pitch Stop Mount 2002+ WRX / 2004-2021 STI

$145.88
$145.88 - $145.88
$145.88
$109.41
$109.41 - $109.41
$109.41

Subaru designed the pitch stop mount to assist in controlling the engine and drivetrain forward and aft twisting motion. The pitch stop is inheren...

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Whiteline Front Brace Strut Tower 2015-2021 WRX/STI

$228.88
$228.88 - $228.88
$228.88
$171.66
$171.66 - $171.66
$171.66

You can never have too much chassis stiffness. Weight aside, the more the better. Chassis bracing maintains alignment angles and spring rates by gr...

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COBB Tuning Accessport V3 2015-2021 WRX/STI

$770.00 - $770.00
$770.00
$770.00 - $770.00
$770.00

50 State Legal Simple ECU flashing with gauge package! The new in-cabin mountable Accessport V3 has a large, full color, higher resolution screen ...

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