GrimmSpeed | GenX Performance

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GrimmSpeed 3-Port Electronic Boost Control For 08-21 Subaru STI

$129.00

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GrimmSpeed 3-Port Electronic Boost Control Solenoid For Evo 8/9

$129.00

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GrimmSpeed 3-Port Electronic Boost Control Solenoid For Evo X

$129.00

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GrimmSpeed Charge Pipe Kit (Red) For 15-21 Subaru WRX

$295.00

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GrimmSpeed Chase JB400 Turbocharger For 02-21 Subaru WRX/STI

$1,350.00

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GrimmSpeed Cold Air Intake (Black) For 15-21 Subaru STI

$349.00

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GrimmSpeed Cold Air Intake (Red) For 15-21 Subaru STI

$349.00

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GrimmSpeed Front Mount Intercooler (Black/Black) For 15-21 Subaru STI

$1,679.00

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GrimmSpeed Front Mount Intercooler (Black/Black) For 15-21 Subaru WRX

$1,679.00

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GrimmSpeed Front Mount Intercooler (Black/Red) For 15-21 Subaru WRX

$1,679.00

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GrimmSpeed Front Mount Intercooler (Silver/Black) For 08-14 Subaru STI

$1,559.00

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GrimmSpeed Front Mount Intercooler (Silver/Black) For 08-14 Subaru WRX

$1,559.00

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GrimmSpeed
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sku: 057007

GrimmSpeed 3-Port Electronic Boost Control For 08-21 Subaru STI

GrimmSpeed is proud to provide the most complete and easy to use 3-Port Electronic Boost Solenoid for available for all turbo Subarus. Unlike your OEM 2-port solenoid, the...

$129.00

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GrimmSpeed
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sku: 057019

GrimmSpeed 3-Port Electronic Boost Control Solenoid For Evo 8/9

The GrimmSpeed™ Mitsubishi EVO Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is...

$129.00

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GrimmSpeed
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sku: 057033

GrimmSpeed 3-Port Electronic Boost Control Solenoid For Evo X

The GrimmSpeed™ Mitsubishi EVO Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is...

$129.00

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GrimmSpeed
|
sku: 090250

GrimmSpeed Charge Pipe Kit (Red) For 15-21 Subaru WRX

The GrimmSpeed Charge Pipe kit replaces the restrictive plastic stock unit on the FA20 powered WRX with larger diameter CNC mandrel bent aluminum tubing and custom formed silicone. The...

$295.00

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GrimmSpeed
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sku: 123005

GrimmSpeed Chase JB400 Turbocharger For 02-21 Subaru WRX/STI

The GrimmSpeed Chase JB400 Turbocharger is the smaller of our two offerings, this journal bearing unit is a perfect bolt-on to any stage 3 car, with which you are able to maximize the...

$1,350.00

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GrimmSpeed
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sku: 060077

GrimmSpeed Cold Air Intake (Black) For 15-21 Subaru STI

You've been asking for this bad sally for a while and it's finally here. The intake the for the 15-21 STI can be thought of as a hybrid of the tube and filter used in the 08-14 WRX intake and the...

$349.00

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GrimmSpeed
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sku: 060078

GrimmSpeed Cold Air Intake (Red) For 15-21 Subaru STI

You've been asking for this bad sally for a while and it's finally here. The intake the for the 15-21 STI can be thought of as a hybrid of the tube and filter used in the 08-14 WRX intake and the...

$349.00

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GrimmSpeed
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sku: 090257

GrimmSpeed Front Mount Intercooler (Black/Black) For 15-21 Subaru STI

GrimmSpeed Intercoolers have set the gold standard for how a high performance heat exchanger should be crafted. Our intercoolers have always maintained the delicate balance of low pressure drop...

$1,679.00

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GrimmSpeed
|
sku: 090256

GrimmSpeed Front Mount Intercooler (Black/Black) For 15-21 Subaru WRX

GrimmSpeed Intercoolers have set the gold standard for how a high performance heat exchanger should be crafted. Our intercoolers have always maintained the delicate balance of low pressure drop...

$1,679.00

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GrimmSpeed
|
sku: 090255

GrimmSpeed Front Mount Intercooler (Black/Red) For 15-21 Subaru WRX

GrimmSpeed Intercoolers have set the gold standard for how a high performance heat exchanger should be crafted. Our intercoolers have always maintained the delicate balance of low pressure drop...

$1,679.00

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GrimmSpeed
|
sku: 090228

GrimmSpeed Front Mount Intercooler (Silver/Black) For 08-14 Subaru STI

GrimmSpeed Intercoolers have set the gold standard for how a high performance heat exchanger should be crafted. Our intercoolers have always maintained the delicate balance of low pressure drop...

$1,559.00

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GrimmSpeed
|
sku: 090230

GrimmSpeed Front Mount Intercooler (Silver/Black) For 08-14 Subaru WRX

GrimmSpeed Intercoolers have set the gold standard for how a high performance heat exchanger should be crafted. Our intercoolers have always maintained the delicate balance of low pressure drop...

$1,559.00

Out of stock Compare

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