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Turbo XS - Performance Turbo Kits, Intercoolers, Exhausts, BOV's, & More

Founded in 1999 and based in New Windsor, Maryland, TurboXS specializes in application-specific turbo performance upgrades for Subaru, Honda, Mazda, Ford, Toyota, and more. Their product lineup includes full turbo kits, front-mount intercoolers, 3″ stainless exhaust systems, hybrid blow-off valves, boost controllers, downpipes, heat shields, and oil-catch cans—all engineered in-house to deliver reliable gains and emissions compliance when applicable .

TurboXS parts are crafted for everyday enthusiasts and track-oriented drivers alike—built with precision, backed by 20+ years of tuning experience, and supported via strong U.S. customer service. Kits for cars like the WRX/STI, Civic Si, Genesis Coupe, RX‑8, and Supra offer well-matched upgrades tuned for factory platforms. Their boost controllers and blow-off valves are appreciated for user-friendliness and performance tuning.

Whether you're aiming for smooth daily driveability or aggressive track response, TurboXS delivers engineered components that enhance throttle response, power delivery, and overall turbo performance—with reliability and tuning support you can count on.

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Turbo XS 15-17 Subaru WRX/STi Billet Aluminum License Plate Delete Black Machined TurboXS Logo

Turbo XS
$136.73
$136.73 - $136.73
$136.73
$109.38
$109.38 - $109.38
$109.38
In stock

Billet Aluminum License Plate Delete; 2015-17 Subaru WRX/STi; Black; Machined "Turbo XS" Logo.This Part Fits: Year Make Model Submodel 2015-2017...

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$136.73
$136.73 - $136.73
$136.73
$109.38
$109.38 - $109.38
$109.38
Sale Sale
User 1
Photo - Primary Sale Sale

Turbo XS 08-14 Subaru WRX/STi Billet Aluminum License Plate Delete Black Machined TurboXS Logo

Turbo XS
$136.73
$136.73 - $136.73
$136.73
$109.38
$109.38 - $109.38
$109.38
In stock

Turbo XS 08-14 Subaru WRX/STi Billet Aluminum License Plate Delete Black Machined TurboXS LogoThis Part Fits: Year Make Model Submodel 2008-2014...

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$136.73
$136.73 - $136.73
$136.73
$109.38
$109.38 - $109.38
$109.38
Sale Sale
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Turbo XS 2002-2007 Subaru WRX / 2004 STI Hybrid Blow Off Valve

Turbo XS
$324.98
$324.98 - $324.98
$324.98
$259.99
$259.99 - $259.99
$259.99
In stock

Hybrid Blow Off Valve; Type XS; 2002-2007 Subaru WRX/STi (Supersedes WS-HYB)This Part Fits: Year Make Model Submodel 2002-2007 Subaru Impreza WR...

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$324.98
$324.98 - $324.98
$324.98
$259.99
$259.99 - $259.99
$259.99
Sale Sale
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Turbo XS 02-07 WRX/STI Catted Titanium Muffler Turboback Exhaust

Turbo XS
$1,654.93
$1,654.93 - $1,654.93
$1,654.93
$1,323.95
$1,323.95 - $1,323.95
$1,323.95
In stock

Turboback Exhaust System; High Flow Catalytic Converter; Blued Tip; 2002-2007This Part Fits: Year Make Model Submodel 2002-2007 Subaru Impreza W...

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$1,654.93
$1,654.93 - $1,654.93
$1,654.93
$1,323.95
$1,323.95 - $1,323.95
$1,323.95
Sale Sale
User 1
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Sale Sale

Turbo XS 02-07 WRX-STi / 04-08 Forester XT High Flow Catted Downpipe

Turbo XS
$833.99
$833.99 - $833.99
$833.99
$667.20
$667.20 - $667.20
$667.20
In stock

Downpipe; High Flow Catalytic Converter; 2002-2007 Subaru WRX/Sti; 2004-2008 Forester XT.This Part Fits: Year Make Model Submodel 2008 Subaru Fo...

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$833.99
$833.99 - $833.99
$833.99
$667.20
$667.20 - $667.20
$667.20
Sale Sale
User 1
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Sale Sale

Turbo XS 02-07 WRX-STi Catback Exhaust Polished Tips

Turbo XS
$833.16
$833.16 - $833.16
$833.16
$666.52
$666.52 - $666.52
$666.52
In stock

Catback Exhaust System; 4" Polished Stainless Tip; 2002-2007 Subaru WRX/STi.This Part Fits: Year Make Model Submodel 2002-2007 Subaru Impreza WR...

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$833.16
$833.16 - $833.16
$833.16
$666.52
$666.52 - $666.52
$666.52
Sale Sale
User 1
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Sale Sale

Turbo XS 02-14 Subaru WRX/STi Pitch Stop Mount - Black

Turbo XS
$155.31
$155.31 - $155.31
$155.31
$124.25
$124.25 - $124.25
$124.25
In stock

Subaru WRX/STi Pitch Stop Mount; 2002-2014 WRX/STi; BLACKThis Part Fits: Year Make Model Submodel 2002-2014 Subaru Impreza WRX 2010-2014 Subar...

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$155.31
$155.31 - $155.31
$155.31
$124.25
$124.25 - $124.25
$124.25
Sale Sale
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Sale Sale

Turbo XS Intake for 02-07 WRX & STi

Turbo XS
$233.62
$233.62 - $233.62
$233.62
$186.90
$186.90 - $186.90
$186.90
In stock

Turbo XS Intake for 02-07 WRX & STiThis Part Fits: Year Make Model Submodel 2002-2007 Subaru Impreza WRX 2006-2007 Subaru Impreza WRX Limi...

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$233.62
$233.62 - $233.62
$233.62
$186.90
$186.90 - $186.90
$186.90
Sale Sale
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Sale Sale

Turbo XS 06-07 WRX/STi Front Mount Intercooler *Use Factory BOV/BOV NOT INCLUDED*

Turbo XS
$1,643.18
$1,643.18 - $1,643.18
$1,643.18
$1,314.55
$1,314.55 - $1,314.55
$1,314.55
In stock

Turbo XS 06-07 WRX/STi Front Mount Intercooler *Use Factory BOV/BOV NOT INCLUDED*This Part Fits: Year Make Model Submodel 2002-2007 Subaru Impre...

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$1,643.18
$1,643.18 - $1,643.18
$1,643.18
$1,314.55
$1,314.55 - $1,314.55
$1,314.55
Sale Sale
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Sale Sale

Turbo XS Catback adapter for 2002-5 WRX and STi

Turbo XS
$194.47
$194.47 - $194.47
$194.47
$155.57
$155.57 - $155.57
$155.57
In stock

WRX/STi Cat Back Adapter Pipe; Version One Turbo XS Downpipe; 02-07.This Part Fits: Year Make Model Submodel 2002-2007 Subaru Impreza WRX 2006...

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$194.47
$194.47 - $194.47
$194.47
$155.57
$155.57 - $155.57
$155.57
Sale Sale
User 2
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Sale Sale

Turbo XS 08-12 WRX 50/50 Hybrid BOV

Turbo XS
$324.98
$324.98 - $324.98
$324.98
$259.99
$259.99 - $259.99
$259.99
In stock

Turbo XS 08-12 WRX 50/50 Hybrid BOVThis Part Fits: Year Make Model Submodel 2008-2014 Subaru Impreza WRX 2010-2014 Subaru Impreza WRX Limited ...

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$324.98
$324.98 - $324.98
$324.98
$259.99
$259.99 - $259.99
$259.99
Sale Sale
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Sale Sale

Turbo XS 15-16 Subaru WRX Billet Aluminum Vacuum Pump Cover - Silver

Turbo XS
$78.31
$78.31 - $78.31
$78.31
$62.65
$62.65 - $62.65
$62.65
In stock

Turbo XS 15-16 Subaru WRX Billet Aluminum Vacuum Pump Cover - SilverThis Part Fits: Year Make Model Submodel 2015-2016 Subaru WRX Base 2015-20...

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$78.31
$78.31 - $78.31
$78.31
$62.65
$62.65 - $62.65
$62.65
Sale Sale
User 1
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Sale Sale

Turbo XS TMIC for 2015 Subaru WRX with Hardware

Turbo XS
$1,161.43
$1,161.43 - $1,161.43
$1,161.43
$929.15
$929.15 - $929.15
$929.15
In stock

Turbo XS TMIC for 2015 Subaru WRX with HardwareThis Part Fits: Year Make Model Submodel 2015-2019 Subaru WRX Base 2015-2019 Subaru WRX Limited...

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$1,161.43
$1,161.43 - $1,161.43
$1,161.43
$929.15
$929.15 - $929.15
$929.15
Sale Sale
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Sale Sale

Turbo XS 08-10 WRX 5dr Catted Turboback Exhaust Polished Tips

Turbo XS
$1,681.03
$1,681.03 - $1,681.03
$1,681.03
$1,344.82
$1,344.82 - $1,344.82
$1,344.82
In stock

Turboback Exhaust System; High Flow Catalytic Converter; Single 4" Polished Stainless Tip; 2008-2010 Subaru WRX 5 Door HatchThis Part Fits: Year M...

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$1,681.03
$1,681.03 - $1,681.03
$1,681.03
$1,344.82
$1,344.82 - $1,344.82
$1,344.82
Sale Sale
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Sale Sale

Turbo XS 08+ STI GT Catted Turboback Exhaust

Turbo XS
$1,942.06
$1,942.06 - $1,942.06
$1,942.06
$1,553.66
$1,553.66 - $1,553.66
$1,553.66
In stock

Turboback Exhaust System; High Flow Catalytic Converter; Quad 4" Polished Stainless Tips; 2008-2012 Subaru STi/2011-2012 WRX 5 Door HatchThis Part ...

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$1,942.06
$1,942.06 - $1,942.06
$1,942.06
$1,553.66
$1,553.66 - $1,553.66
$1,553.66
Sale Sale
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Sale Sale

Turbo XS 03-07 EVO 8/9 Replacement Hose and Clamp Set Black

Turbo XS
$221.88
$221.88 - $221.88
$221.88
$177.50
$177.50 - $177.50
$177.50
In stock

Replacement Silicone Hose and T-bolt Clamp Kit for TurboXS Part # EVO8-FMIC-P; Black; 2003-2007 Mitsubishi EVO8/9This Part Fits: Year Make Model S...

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$221.88
$221.88 - $221.88
$221.88
$177.50
$177.50 - $177.50
$177.50
Sale Sale
User 2
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Sale Sale

Turbo XS 2016+ Honda Civic Grey Oil Cap

Turbo XS
$63.95
$63.95 - $63.95
$63.95
$51.17
$51.17 - $51.17
$51.17
In stock

2017-2019 Honda Civic SI 1.5T, 2016-2019 Honda Civic SportThis Part Fits: Year Make Model Submodel 2017 Honda Civic EX 2017 Honda Civic EX-L ...

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$63.95
$63.95 - $63.95
$63.95
$51.17
$51.17 - $51.17
$51.17
Sale Sale
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Turbo XS Type H BOV Adapter kit for Toyota Supra 87-98

Turbo XS
$56.12
$56.12 - $56.12
$56.12
$44.90
$44.90 - $44.90
$44.90
In stock

Turbo XS Type H BOV Adapter kit for Toyota Supra 87-98This Part Fits: Year Make Model Submodel 1987-1989 Toyota Supra Turbo

$56.12
$56.12 - $56.12
$56.12
$44.90
$44.90 - $44.90
$44.90
Sale Sale
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Sale Sale

Turbo XS Type H BOV Adapter kit for Mitsubishi Lancer Evo 8 & 9 **same as H-3000GT**

Turbo XS
$70.48
$70.48 - $70.48
$70.48
$56.38
$56.38 - $56.38
$56.38
In stock

Turbo XS Type H BOV Adapter kit for Mitsubishi Lancer Evo 8 & 9 **same as H-3000GT**This Part Fits: Year Make Model Submodel 2003-2006 Mitsu...

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$70.48
$70.48 - $70.48
$70.48
$56.38
$56.38 - $56.38
$56.38
Sale Sale
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Turbo XS Gen 2 Eclipse H BOV Adapter

Turbo XS
$99.19
$99.19 - $99.19
$99.19
$79.35
$79.35 - $79.35
$79.35
In stock

Turbo XS Gen 2 Eclipse H BOV AdapterThis Part Fits: Year Make Model Submodel 1995-1998 Eagle Talon TSi 1995-1999 Mitsubishi Eclipse GST 199...

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$99.19
$99.19 - $99.19
$99.19
$79.35
$79.35 - $79.35
$79.35
Sale Sale
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Sale Sale

Turbo XS Gen 1 Eclipse H BOV Adapter

Turbo XS
$99.19
$99.19 - $99.19
$99.19
$79.35
$79.35 - $79.35
$79.35
In stock

Turbo XS Gen 1 Eclipse H BOV AdapterThis Part Fits: Year Make Model Submodel 1990-1994 Eagle Talon TSi 1990-1994 Mitsubishi Eclipse GS 1990...

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$99.19
$99.19 - $99.19
$99.19
$79.35
$79.35 - $79.35
$79.35
Sale Sale
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Sale Sale

Turbo XS 300ZX Type H Bov Kit

Turbo XS
$99.19
$99.19 - $99.19
$99.19
$79.35
$79.35 - $79.35
$79.35
In stock

Turbocharger Blow Off Valve KitThis Part Fits: Year Make Model Submodel 1984-1996 Nissan 300ZX Turbo

$99.19
$99.19 - $99.19
$99.19
$79.35
$79.35 - $79.35
$79.35
Sale Sale
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Sale Sale

Turbo XS 04-08 Forester 2.5 XT Turbo Back Exhaust

Turbo XS
$1,615.78
$1,615.78 - $1,615.78
$1,615.78
$1,292.62
$1,292.62 - $1,292.62
$1,292.62
In stock

Turboback Exhaust w/High Flow Cat; Subaru Forester XT; 2004-2008.This Part Fits: Year Make Model Submodel 2004-2005 Subaru Forester XT 2006-20...

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$1,615.78
$1,615.78 - $1,615.78
$1,615.78
$1,292.62
$1,292.62 - $1,292.62
$1,292.62
Sale Sale
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Sale Sale

Turbo XS 08-09 Evo 10 Front Pipe

Turbo XS
$272.78
$272.78 - $272.78
$272.78
$218.22
$218.22 - $218.22
$218.22
In stock

2008-2012 Mitsubishi Lancer EvolutionThis Part Fits: Year Make Model Submodel 2015 Mitsubishi Lancer Evolution Final Edition 2008,2010-2015 Mi...

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$272.78
$272.78 - $272.78
$272.78
$218.22
$218.22 - $218.22
$218.22
Sale Sale

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