Products
Grimmspeed 3-Bolt Manifold Up-Pipe To Manifold Gasket - Subaru Turbo Models
$22.00
Rejoice 3-Bolt Up Pipe owners, you finally have a great replacement gasket for your up pipes! We listened to your wants and made it happen. GrimmSpeed™ OEM Style Gasket, OEM quality without the high OEM...
GrimmSpeed 3-Port Electronic Boost Control Solenoid ONLY (ECBS) - Suabru WRX (2015-2021)
$200.00
An elegantly engineered solution. Custom Machined Adapter - Makes use of the factory inlet recirculation port, instead of blocking it off Black Anodized Finish - Protects the assembly from corrosion in an extremely demanding environment 1/4in Barbed Fittings -...
GrimmSpeed Adjustable Wastegate IWG Bracket - Subaru Stock Location Turbos
$39.00
No more welding turbos! Fully Adjustable Rod Design For Most Subaru OEM/Aftermarket Turbos! Stainless Steel Construction Laser Engraved GrimmSpeed Logo Simple and Attractive Allen Head Bolt(No "hardware store" washers and nuts) Seals Wastegate Door Tightly....
GrimmSpeed BLACK Top Mount Intercooler Silicone Coupler Kit - Subaru Forester XT (2004-2008)
$89.00
Special Fitment Note: Supported fitments include only those vehicles running OEM STI and GrimmSpeed Top Mount Intercoolers. The elbow coupler is sized to fit multiple turbo setups, some trimming may be required. Is your old...
GrimmSpeed BLACK Top Mount Intercooler Silicone Coupler Kit - Subaru STI (2004-2020)
$89.00
Special Fitment Note: Supported fitments include only those vehicles running OEM STI and GrimmSpeed Top Mount Intercoolers. The elbow coupler is sized to fit multiple turbo setups, some trimming may be required. Is your old...
Grimmspeed Brotie Hella Horn Mounting Bracket - Subaru Forester (2014-2020)
$45.00
Have you ever thought to yourself, "Man, Trent, you've got all of these awesome parts but how are you supposed to let your crew know you're coming?" Well, we're proud to introduce to you the GrimmSpeed...
Grimmspeed Brotie Hella Horn Mounting Bracket - Subaru WRX & STI (2002-2020)
$45.00
Have you ever thought to yourself, "Man, Trent, you've got all of these awesome parts but how are you supposed to let your crew know you're coming?" Well, we're proud to introduce to you the GrimmSpeed...
Grimmspeed Brotie Hella Horn Supertone Pair - Subaru WRX & STI (2002+)
$39.95
Have you ever thought to yourself, "Man, Trent, you've got all of these awesome parts but how are you supposed to let your crew know you're coming?" Well, we're proud to introduce to you the GrimmSpeed...
GrimmSpeed CAI Cold Air Intake Kit - Black - Scion FR-S / Subaru BRZ / Toyota GT86
$359.00
Real 10whp gains in 30min with no tuning. Design requirements for this intake were simple: The intake must not only be safe for the engine, but perform well both with and without tuning. The intake...
GrimmSpeed CAI Cold Air Intake Kit - Red - Scion FR-S / Subaru BRZ / Toyota GT86
$359.00
Real 10whp gains in 30min with no tuning. Design requirements for this intake were simple: The intake must not only be safe for the engine, but perform well both with and without tuning. The intake...
GrimmSpeed Classic Shift Knob - Raw Stainless Steel - 5 & 6 Speed - M12x1.25
$59.00
GRM038006 - GrimmSpeed Classic Shift Knob - Raw Stainless Steel - 5 & 6 Speed - M12x1.25 The standard GrimmSpeed Shift Knob is one of the most popular in the Subaru aftermarket for a reason....
Grimmspeed Electronic Boost Control Solenoid EBCS 3Port - Subaru Forester XT (2004-2008)
$129.00
The Original Direct-Fit BCS for turbo Subarus. 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 GrimmSpeed BCS will allow...
Grimmspeed Electronic Boost Control Solenoid EBCS 3Port - Subaru Forester XT (2009-2013)
$129.00
The Original Direct-Fit BCS for turbo Subarus. 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 GrimmSpeed BCS will allow...
Grimmspeed Electronic Boost Control Solenoid EBCS 3Port - Subaru Legacy GT (2005-2009)
$129.00
The Original Direct-Fit BCS for turbo Subarus. 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 GrimmSpeed BCS will allow...
Grimmspeed Electronic Boost Control Solenoid EBCS 3Port - Subaru STI (2004-2007)
$129.00
The Original Direct-Fit BCS for turbo Subarus. 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 GrimmSpeed BCS will allow...
Grimmspeed Electronic Boost Control Solenoid EBCS 3Port - Subaru STI (2008-2020)
$129.00
The Original Direct-Fit BCS for turbo Subarus. 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 GrimmSpeed BCS will allow...
Grimmspeed Electronic Boost Control Solenoid EBCS 3Port - Subaru WRX (2002-2005)
$129.00
The Original Direct-Fit BCS for turbo Subarus. 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 GrimmSpeed BCS will allow...
Grimmspeed Electronic Boost Control Solenoid EBCS 3Port - Subaru WRX (2006-2007)
$129.00
The Original Direct-Fit BCS for turbo Subarus. 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 GrimmSpeed BCS will allow...
Grimmspeed Electronic Boost Control Solenoid EBCS 3Port - Subaru WRX (2008-2014)
$129.00
The Original Direct-Fit BCS for turbo Subarus. 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 GrimmSpeed BCS will allow...
Grimmspeed Electronic Boost Control Solenoid EBCS 3Port - Subaru WRX (2015+)
$129.00
An elegantly engineered solution. Custom Machined Adapter - Makes use of the factory inlet recirculation port, instead of blocking it off Black Anodized Finish - Protects the assembly from corrosion in an extremely demanding environment 1/4in Barbed Fittings -...
Grimmspeed Electronic Boost Control Solenoid ONLY EBCS 3Port - Scion FR-S (2013-2016)
$129.00
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...