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Overstock Sale

GrimmSpeed 2 Bolt Ceramic Coated Up-Pipe 2002-2014 WRX / 2004-2021 STI

$309.00 - $309.00
$309.00
$309.00 - $309.00
$309.00

DESCRIPTION The GrimmSpeed Ceramic Coated 2 Bolt Up-Pipe has been designed to be a high-performance direct replacement for your factory up-pipe to ...

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GrimmSpeed 3-Port Electronic Boost Control Solenoid 2015-2021 WRX

$178.00
$178.00 - $178.00
$178.00
$160.20
$160.20 - $160.20
$160.20

DESCRIPTION The GrimSpeed Electronic Boost Control Solenoid is one of GrimmSpeed's most utilized upgrades due to the durability, simplicity of use,...

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GrimmSpeed Electronic Boost Control Solenoid 3-Port 2008-2021 STI

$136.00
$136.00 - $136.00
$136.00
$122.40
$122.40 - $122.40
$122.40

DESCRIPTION The GrimmSpeed Electronic Boost Control Solenoid is one of GrimmSpeed's most utilized upgrades due to the durability, simplicity of use...

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GrimmSpeed V2 Bypass Valve 2015-2021 WRX

$259.00 - $259.00
$259.00
$259.00 - $259.00
$259.00

DESCRIPTION The GrimmSpeed V2 Bypass Valve received many upgrades such as a redesigned the internal piston to eliminate the potential failure point...

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GrimmSpeed V2 Cast Aluminum Turbo Inlet 2015-2021 WRX

$199.00 - $199.00
$199.00
$199.00 - $199.00
$199.00

DESCRIPTION One of the biggest complaints we’ve heard from 2015-21 WRX owners has to do with cracks forming in their OEM plastic turbo inlets from ...

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