Products
Grimmspeed Electronic Boost Control Solenoid ONLY EBCS 3Port - Scion FR-S (2013-2016)
$136.00
An FA20 BCS for Aftermarket Turbos. 1/4in Barbed Fittings - Matches the factory turbo and wastegate hose size 3-Port Solenoid - Proprietary internal modifications prepare the solenoid for extreme conditions below the vehicle Plug-n-Play Wiring Connector - Plugs...
Grimmspeed Electronic Boost Control Solenoid ONLY EBCS 3Port - Subaru BRZ (2013+)
$136.00
An FA20 BCS for Aftermarket Turbos. 1/4in Barbed Fittings - Matches the factory turbo and wastegate hose size 3-Port Solenoid - Proprietary internal modifications prepare the solenoid for extreme conditions below the vehicle Plug-n-Play Wiring Connector - Plugs...
Grimmspeed Electronic Boost Control Solenoid ONLY EBCS 3Port - Subaru Legacy GT (2010-2012)
$136.00
An FA20 BCS for Aftermarket Turbos. 1/4in Barbed Fittings - Matches the factory turbo and wastegate hose size 3-Port Solenoid - Proprietary internal modifications prepare the solenoid for extreme conditions below the vehicle Plug-n-Play Wiring Connector - Plugs...
Grimmspeed Electronic Boost Control Solenoid ONLY EBCS 3Port - Subaru WRX (2015+)
$136.00
An FA20 BCS for Aftermarket Turbos. 1/4in Barbed Fittings - Matches the factory turbo and wastegate hose size 3-Port Solenoid - Proprietary internal modifications prepare the solenoid for extreme conditions below the vehicle Plug-n-Play Wiring Connector - Plugs...
Grimmspeed Electronic Boost Control Solenoid ONLY EBCS 3Port - Toyota 86 GT86 (2016+)
$136.00
An FA20 BCS for Aftermarket Turbos. 1/4in Barbed Fittings - Matches the factory turbo and wastegate hose size 3-Port Solenoid - Proprietary internal modifications prepare the solenoid for extreme conditions below the vehicle Plug-n-Play Wiring Connector - Plugs...
GrimmSpeed Engine Motor Mount Kit - Subaru WRX VB (2022+)
$309.00
GRM123078STR - GrimmSpeed Engine Motor Mount Kit - Subaru WRX VB (2022+) Lock Down Your Drivetrain for More Predictable Shifting! The GrimmSpeed Subaru Engine Mount Kit offers a game changing upgrade for Subaru WRX owners, delivering precision, performance,...
GrimmSpeed Equal Length Header - Subaru Ascent (2019+)
$999.00
GRM113401 - GrimmSpeed Equal Length Header - Subaru Ascent (2019+) GrimSpeed's Equal Length Header for the FA20 found in the 2015-21 Subaru WRX was a big hit due to the remarkable bump in power without any...
GrimmSpeed Equal Length Header - Subaru WRX (2022+)
$999.00
GRM113401 - GrimmSpeed Equal Length Header - Subaru WRX (2022+) GrimSpeed's Equal Length Header for the FA20 found in the 2015-21 Subaru WRX was a big hit due to the remarkable bump in power without any...
Grimmspeed Exhaust Manifold to Cylinder Head Gasket (Pair) - 86 GT86 / BRZ / FR-S
$22.00
At GrimmSpeed™ they have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel oem style gaskets. The issue with the oem gaskets from Subaru is that they...
Grimmspeed Exhaust Manifold to Cylinder Head Gasket (Pair) - Subaru Turbo (1993+)
$22.00
At GrimmSpeed™ they have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel oem style gaskets. The issue with the oem gaskets from Subaru is that they...
Grimmspeed Exhaust Manifold to Up-Pipe / Uppie 2x Thick Gasket - Subaru
$23.00
GrimmSpeed™ OEM Style Gasket, OEM quality without the high OEM price.FINALLY you have an option for an extra thick Exhaust Manifold to Up Pipe Gasket. The most troublesome mating joint in the Subaru exhaust track...
Grimmspeed Exhaust Manifold to Up-Pipe / Uppie Gasket - Subaru Turbo Models (1993-2013)
$13.00
GrimmSpeed™ OEM Style Gasket, OEM quality without the high OEM price.At GrimmSpeed™ we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel oem style gaskets. The...
GrimmSpeed FA J-Pipe Hardware Kit - Subaru Forester XT Only (2014-2018)
$49.00
The turbo studs on the FA turbo motors are notoriously difficult to deal with. If you're lucky enough to get the nuts off without drama originally, be sure to replace them with higher quality hardware....
GrimmSpeed FA J-Pipe Hardware Kit - Subaru WRX Only (2015-2020)
$49.00
The turbo studs on the FA turbo motors are notoriously difficult to deal with. If you're lucky enough to get the nuts off without drama originally, be sure to replace them with higher quality hardware....
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GrimmSpeed Gentleman's Catback Exhaust - Non-Resonated - Subaru VB WRX (2022+)
-5%
$1,234.05
$1,299.00
GRM.1044.2.0 - GrimmSpeed Gentleman's Catback Exhaust - Non-Resonated - Subaru VB WRX (2022+) More Tone. Same GrimmSpeed Engineering. The GrimmSpeed Gentleman's Exhaust for the 2022+ Subaru WRX was designed for drivers who want a more...
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GrimmSpeed Gentleman's Catback Exhaust - Resonated - Subaru VB WRX (2022+)
-5%
$1,329.05
$1,399.00
GRM.1044.1.0 - GrimmSpeed Gentleman's Catback Exhaust - Resonated - Subaru VB WRX (2022+) Refined Sound. Proven Performance. The GrimmSpeed Gentleman's Catback Exhaust for the 2022+ Subaru WRX was developed to deliver the sound, fitment, and...
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GrimmSpeed Gentleman's Catback Exhaust System - 86 / BRZ / FR-S / GR86
-5%
$920.55
$969.00
GRM.1035.1.0 - GrimmSpeed Gentleman's Catback Exhaust System - 86 / BRZ / FR-S / GR86 Refined Sound. Full Performance. The Toyota GR86, Toyota 86, Scion FR-S, and Subaru BRZ have always been driver's cars. Lightweight,...
GrimmSpeed Hella Horn Wiring Harness - Subaru Impreza / WRX / STi (2002-2014)
$34.00
When it comes to wiring the Hella Horns that are mounted to your beautiful GrimmSpeed BroTie Bracket, we have you covered. Don’t stress yourself with trying to make a Hella horn harness from scratch when...
GrimmSpeed License Plate Holder Relocation Kit - Subaru Impreza NON-Turbo (2017+)
$79.00
License plates are a necessary evil on the front of our cars, but you can save your front bumper from looking boring or blocking flow to your FMIC with the GrimmSpeed License Plate Relocation Kit....
GrimmSpeed License Plate Holder Relocation Kit - Subaru Legacy / Outback (2010+)
$79.00
License plates are a necessary evil on the front of our cars, but you can save your front bumper from looking boring or blocking flow to your FMIC with the GrimmSpeed License Plate Relocation Kit....
GrimmSpeed License Plate Holder Relocation Kit - Toyota GT86 86 / Scion FR-S / Subaru BRZ
$79.00
License plates are a necessary evil on the front of our cars, but you can save your front bumper from looking boring or blocking flow to your FMIC with the GrimmSpeed License Plate Relocation Kit....