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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.

Logo Image Sale Sale

Turbo XS Front Mount Intercooler Pipe Kit Black Silicone for 03-07 Mitsubishi Evo 8/9

Turbo XS
$625.17
$625.17 - $625.17
$625.17
$500.14
$500.14 - $500.14
$500.14
In stock

Upper and Lower Intercooler Pipe Kit; BLACK Silicone; Polished Aluminum Pipes; T-bolt Clamps; 2003-2007 Mitsubishi EVO8/9This Part Fits: Year Make...

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$625.17
$625.17 - $625.17
$625.17
$500.14
$500.14 - $500.14
$500.14
Sale Sale
Logo Image
Photo - Primary Sale Sale

Turbo XS Front Mount Intercooler Pipe Kit for 03-06 Mitsubishi Evo 8 & 9

Turbo XS
$625.17
$625.17 - $625.17
$625.17
$500.14
$500.14 - $500.14
$500.14
In stock

Upper and Lower Intercooler Pipe Kit; BLUE Silicone; Polished Aluminum Pipes; T-bolt Clamps; 2003-2007 Mitsubishi EVO8/9This Part Fits: Year Make ...

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$625.17
$625.17 - $625.17
$625.17
$500.14
$500.14 - $500.14
$500.14
Sale Sale
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Photo - Primary Sale Sale

Turbo XS Front Mount Intercooler for 03-06 Mitsubishi Evo 8 & 9

Turbo XS
$912.30
$912.30 - $912.30
$912.30
$729.85
$729.85 - $729.85
$729.85
In stock

Turbo XS Front Mount Intercooler for 03-06 Mitsubishi Evo 8 & 9This Part Fits: Year Make Model Submodel 2003-2006 Mitsubishi Lancer Evolutio...

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$912.30
$912.30 - $912.30
$912.30
$729.85
$729.85 - $729.85
$729.85
Sale Sale
Logo Image Sale Sale

Turbo XS 03-07 Mitsubishi Evo 8/9 Hi Flow Cat Converter Pipe

Turbo XS
$326.29
$326.29 - $326.29
$326.29
$261.03
$261.03 - $261.03
$261.03
In stock

High Flow Catalytic Converter Pipe; 2003-2007 Mitsubishi EVO8/9This Part Fits: Year Make Model Submodel 2003-2006 Mitsubishi Lancer Evolution ...

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$326.29
$326.29 - $326.29
$326.29
$261.03
$261.03 - $261.03
$261.03
Sale Sale
User 1
Sale Sale

Turbo XS 02-07 Subaru WRX STI Version 2 Midpipe (Fits OEM Downpipe)

Turbo XS
$337.62
$337.62 - $337.62
$337.62
$270.10
$270.10 - $270.10
$270.10
In stock

Turbo XS 02-07 Subaru WRX STI Version 2 Midpipe (Fits OEM Downpipe)

$337.62
$337.62 - $337.62
$337.62
$270.10
$270.10 - $270.10
$270.10
Sale Sale
User 1
Photo - Primary
Sale Sale

Turbo XS 02-14 Subaru WRX STI Hella Horn Wiring Harness

Turbo XS
$48.00
$48.00 - $48.00
$48.00
$39.62
$39.62 - $39.62
$39.62
In stock

The 2002 - 2014 WRX STI Hella Horn Wiring Harness plug and play harness is the best on the market for Hella horns. It is made with high-quality mat...

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$48.00
$48.00 - $48.00
$48.00
$39.62
$39.62 - $39.62
$39.62
Sale Sale
User 1
Sale Sale

Turbo XS Universal 12mm Two Position Polyurethane Exhaust Hanger - Red

Turbo XS
$15.00
$15.00 - $15.00
$15.00
$12.00
$12.00 - $12.00
$12.00
In stock

Turbo XS Universal 12mm Two Position Polyurethane Exhaust Hanger - Red

$15.00
$15.00 - $15.00
$15.00
$12.00
$12.00 - $12.00
$12.00
Sale Sale
User 1
Sale Sale

Turbo XS Universal 12mm Two Position Polyurethane Exhaust Hanger - Black

Turbo XS
$15.00
$15.00 - $15.00
$15.00
$12.00
$12.00 - $12.00
$12.00
In stock

Turbo XS Universal 12mm Two Position Polyurethane Exhaust Hanger - Black

$15.00
$15.00 - $15.00
$15.00
$12.00
$12.00 - $12.00
$12.00
Sale Sale
Sale Sale

Turbo XS WRX Donut 3in ID Gasket

Turbo XS
$18.70
$18.70 - $18.70
$18.70
$15.51
$15.51 - $15.51
$15.51
In stock

Turbo XS WRX Donut 3in ID Gasket

$18.70
$18.70 - $18.70
$18.70
$15.51
$15.51 - $15.51
$15.51
Sale Sale
Sale Sale

Turbo XS WRX FMIC Core Only

Turbo XS
$660.00
$660.00 - $660.00
$660.00
$547.20
$547.20 - $547.20
$547.20
In stock

Turbo XS WRX FMIC Core Only

$660.00
$660.00 - $660.00
$660.00
$547.20
$547.20 - $547.20
$547.20
Sale Sale
User 1
Sale Sale

Turbo XS Battery Tie Down - Red

Turbo XS
$48.00
$48.00 - $48.00
$48.00
$38.40
$38.40 - $38.40
$38.40
In stock

Turbo XS Battery Tie Down - Red

$48.00
$48.00 - $48.00
$48.00
$38.40
$38.40 - $38.40
$38.40
Sale Sale
User 1
Sale Sale

Turbo XS Battery Tie Down - Blue

Turbo XS
$48.00
$48.00 - $48.00
$48.00
$38.40
$38.40 - $38.40
$38.40
In stock

Turbo XS Battery Tie Down - Blue

$48.00
$48.00 - $48.00
$48.00
$38.40
$38.40 - $38.40
$38.40
Sale Sale
User 1
Sale Sale

Turbo XS Battery Tie Down - Black

Turbo XS
$48.00
$48.00 - $48.00
$48.00
$38.40
$38.40 - $38.40
$38.40
In stock

Turbo XS Battery Tie Down - Black

$48.00
$48.00 - $48.00
$48.00
$38.40
$38.40 - $38.40
$38.40
Sale Sale
User 1
Photo - Primary
Sale Sale

Turbo XS 2022 Subaru WRX Hybrid Blow Off Valve

Turbo XS
$294.65
$294.65 - $294.65
$294.65
$235.72
$235.72 - $235.72
$235.72
In stock

The TurboXS WRX Hybrid Blow Off Valve is a best Hybrid Valve on the market for the new WRX. Featuring Vent to atmosphere and Hybrid Recirculation t...

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$294.65
$294.65 - $294.65
$294.65
$235.72
$235.72 - $235.72
$235.72
Sale Sale
User 1
User 1
Sale Sale

Turbo XS 22-24 Subaru WRX 304SS Front Pipe w/High Flow Catalytic Converter (Front Section)

Turbo XS
$660.00
$660.00 - $660.00
$660.00
$528.00
$528.00 - $528.00
$528.00
In stock

Turbo XS 22-24 Subaru WRX 304SS Front Pipe w/High Flow Catalytic Converter (Front Section)

$660.00
$660.00 - $660.00
$660.00
$528.00
$528.00 - $528.00
$528.00
Sale Sale
User 1
Sale Sale

Turbo XS 22-24 Subaru WRX Ditch Light Bracket

Turbo XS
$110.00
$110.00 - $110.00
$110.00
$88.01
$88.01 - $88.01
$88.01
In stock

Turbo XS 22-24 Subaru WRX Ditch Light Bracket

$110.00
$110.00 - $110.00
$110.00
$88.01
$88.01 - $88.01
$88.01
Sale Sale
User 1
Sale Sale

Turbo XS 15-21 Subaru WRX Recirculating Bypass Valve Type XS - Red/Silver

Turbo XS
$249.00
$249.00 - $249.00
$249.00
$199.20
$199.20 - $199.20
$199.20
In stock

Turbo XS 15-21 Subaru WRX Recirculating Bypass Valve Type XS - Red/Silver

$249.00
$249.00 - $249.00
$249.00
$199.20
$199.20 - $199.20
$199.20
Sale Sale
User 1
Sale Sale

Turbo XS 2023+ Nissan Z Towtag License Plate Relocation Kit

Turbo XS
$104.40
$104.40 - $104.40
$104.40
$83.53
$83.53 - $83.53
$83.53
In stock

Turbo XS 2023+ Nissan Z Towtag License Plate Relocation Kit

$104.40
$104.40 - $104.40
$104.40
$83.53
$83.53 - $83.53
$83.53
Sale Sale
User 1
Sale Sale

Turbo XS 18-21 Subaru WRX/STI License Plate Relocation Kit

Turbo XS
$104.39
$104.39 - $104.39
$104.39
$83.51
$83.51 - $83.51
$83.51
In stock

Turbo XS 18-21 Subaru WRX/STI License Plate Relocation Kit

$104.39
$104.39 - $104.39
$104.39
$83.51
$83.51 - $83.51
$83.51
Sale Sale
User 1
Sale Sale

Turbo XS 2022+ Volkswagen GTI MK8 License Plate Relocation Kit

Turbo XS
$104.39
$104.39 - $104.39
$104.39
$86.18
$86.18 - $86.18
$86.18
In stock

Turbo XS 2022+ Volkswagen GTI MK8 License Plate Relocation Kit

$104.39
$104.39 - $104.39
$104.39
$86.18
$86.18 - $86.18
$86.18
Sale Sale
User 1
Sale Sale

Turbo XS 20-24 Chevrolet Corvette C8 Towtag License Plate Relocation Kit

Turbo XS
$104.40
$104.40 - $104.40
$104.40
$83.53
$83.53 - $83.53
$83.53
In stock

Turbo XS 20-24 Chevrolet Corvette C8 Towtag License Plate Relocation Kit

$104.40
$104.40 - $104.40
$104.40
$83.53
$83.53 - $83.53
$83.53
Sale Sale
Sale Sale

Turbo XS Silicone Coupler 70mm/2.75 in ID Black

Turbo XS
$14.36
$14.36 - $14.36
$14.36
$11.48
$11.48 - $11.48
$11.48
In stock

Turbo XS Silicone Coupler 70mm/2.75 in ID Black

$14.36
$14.36 - $14.36
$14.36
$11.48
$11.48 - $11.48
$11.48
Sale Sale
User 1
Photo - Primary
Sale Sale

Turbo XS Racing Bypass valve Type H34

Turbo XS
$259.72
$259.72 - $259.72
$259.72
$207.78
$207.78 - $207.78
$207.78
In stock

Turbo XS Racing Bypass valve Type H34

$259.72
$259.72 - $259.72
$259.72
$207.78
$207.78 - $207.78
$207.78
Sale Sale
User 3
Photo - Primary
Sale Sale

Turbo XS 25mm Bosch Bypass Valve Replacement

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

Turbo XS 25mm Bosch Bypass Valve Replacement

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

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