GrimmSpeed Products - Low Boost Performance

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GrimmSpeed
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sku: 057027

GrimmSpeed 05-07 MazdaSpeed6 Boost Control Solenoid

MSRP:

Now: $129.00

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GrimmSpeed
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sku: 091028

GrimmSpeed 05-07 Subaru Legacy GT (without VDC) Master Cylinder Brace

MSRP:

Now: $99.00

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GrimmSpeed

GrimmSpeed 05-09 Subaru Legacy GT Cold Air Intake

MSRP:

Now: $349.00

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GrimmSpeed

GrimmSpeed 05-09 Subaru Legacy/Outback Radiator Shroud w/Tool Tray

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Now: $79.00

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GrimmSpeed
|
sku: 057028

GrimmSpeed 07-10+ Mazdaspeed3 Boost Control Solenoid

MSRP:

Now: $129.00

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GrimmSpeed
|
sku: 094011

GrimmSpeed 08 - 14 WRX/STI, 05-09 LGT, 08-11 IMPREZA License Plate Relocation Kit

MSRP:

Now: $79.00

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GrimmSpeed
|
sku: GRM091029

GrimmSpeed 08+ Subaru WRX/STi/Impreza / 08-09 LGT Master Cylinder Brace

MSRP:

Now: $99.00

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GrimmSpeed
|
sku: 057033

GrimmSpeed 08-10+ Evo X Boost Control Solenoid

MSRP:

Now: $129.00

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GrimmSpeed

GrimmSpeed 08-14 WRX/STI Fender Shrouds

MSRP:

Now: $89.00

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GrimmSpeed
|
sku: 112000.1.

GrimmSpeed 08-21 Subaru STI Boost Control Solenoid

MSRP:

Now: $55.00

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GrimmSpeed
|
sku: 070046

Grimmspeed 12MM Two Position Exhaust Hanger

MSRP:

Now: $13.00

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GrimmSpeed
|
sku: 097001

GrimmSpeed 13+ Subaru BRZ / 13+ Scion FR-S Hood Struts

MSRP:

Now: $139.00

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GrimmSpeed

GrimmSpeed 13+ Subaru BRZ/FR-S Cold Air Intake

MSRP:

Now: $359.00

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GrimmSpeed

GrimmSpeed 13-17 Subaru Crosstrek TRAILS Radiator Shroud

MSRP:

Now: $79.00

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GrimmSpeed

GRIMMSPEED 15+ WRX/STI FENDER SHROUDS

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Now: $89.00 - $99.00

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GrimmSpeed
|
sku: 125027

GrimmSpeed 15-16 Subaru WRX Aluminum Turbo Inlet

MSRP:

Now: $199.00

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GrimmSpeed

GrimmSpeed 15-17 Subaru STI Sound Plug Generator Plug Kit

MSRP:

Now: $35.00

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GrimmSpeed

GrimmSpeed 15-19 Subaru Outback TRAILS Fender Shrouds

MSRP:

Now: $79.00

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GrimmSpeed
|
sku: 121023

GrimmSpeed 16+ Ford Focus RS Lightweight Battery Mount

MSRP:

Now: $135.00

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GrimmSpeed
|
sku: 125026

GrimmSpeed 17-21 Subaru WRX Aluminum Turbo Inlet

MSRP:

Now: $199.00

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GrimmSpeed
|
sku: 095034

GRIMMSPEED 19-21 FA LIGHTWEIGHT CRANK PULLEY HUB

MSRP:

Now: $50.00

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GrimmSpeed

GrimmSpeed 2013+ Subaru BRZ / 2022+ Subaru WRX Engine Bay Dress-Up Caps

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Now: $60.00

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GrimmSpeed
|
sku: 020032

GrimmSpeed 2015 Subaru WRX FA20 Manifold to Turbo Gasket

MSRP:

Now: $28.00

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GrimmSpeed
|
sku: 020033

GrimmSpeed 2015 Subaru WRX FA20 Turbo to J-Pipe Gasket

MSRP:

Now: $29.00

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GrimmSpeed
|
sku: 057027

GrimmSpeed 05-07 MazdaSpeed6 Boost Control Solenoid

The MOST COMPLETE AND BEST PERFORMING MazdaSpeed BCS Ever Built, Period. Get into Boost Much Quicker(Flows 10% more than the competition) Plug and Play into OEM...

MSRP:

Now: $129.00
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GrimmSpeed
|
sku: 091028

GrimmSpeed 05-07 Subaru Legacy GT (without VDC) Master Cylinder Brace

Improve pedal feel and braking capabilities! Most Bracket Mounting Points Available!(5 strut tower mounting points) Fits all Legacy GT 2005- mid 2007 NON-VDC models Indestructible 12L14 CNC Laser...

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Now: $99.00
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GrimmSpeed

GrimmSpeed 05-09 Subaru Legacy GT Cold Air Intake

Meticulous engineering meets elegant design. For years you've been asking us for intakes, and for years we've silently worked to create a solution that sets itself apart from the rest. We examined...

MSRP:

Now: $349.00
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GrimmSpeed

GrimmSpeed 05-09 Subaru Legacy/Outback Radiator Shroud w/Tool Tray

3 PROBLEMS. 1 SOLUTION. How many times have you lost a wrench or socket in your engine bay? Yeah, that's what I thought, too many to count. Finally after all of these years of losing tools,...

MSRP:

Now: $79.00
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GrimmSpeed
|
sku: 057028

GrimmSpeed 07-10+ Mazdaspeed3 Boost Control Solenoid

The MOST COMPLETE AND BEST PERFORMING MazdaSpeed BCS Ever Built, Period. Get into Boost Much Quicker(Flows 10% more than competition) Plug and Play into OEM...

MSRP:

Now: $129.00
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GrimmSpeed
|
sku: 094011

GrimmSpeed 08 - 14 WRX/STI, 05-09 LGT, 08-11 IMPREZA License Plate Relocation Kit

Improve style and Increase Flow! Most adjustability available on the market! Mounts in OEM tow hook location (No cutting or drilling required) Simple stainless steel allen key hardware Will...

MSRP:

Now: $79.00
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GrimmSpeed
|
sku: GRM091029

GrimmSpeed 08+ Subaru WRX/STi/Impreza / 08-09 LGT Master Cylinder Brace

GrimmSpeed 08+ Subaru WRX/STi/Impreza / 08-09 LGT Master Cylinder Brace Pressing Subaru brakes leaves a lot to be desired, especially when every inch counts in a race or when you are depending on...

MSRP:

Now: $99.00
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GrimmSpeed
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sku: 057033

GrimmSpeed 08-10+ Evo X Boost Control Solenoid

The GrimmSpeed Electronic 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 designed to draw...

MSRP:

Now: $129.00
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GrimmSpeed

GrimmSpeed 08-14 WRX/STI Fender Shrouds

The shrouds you didn’t know you needed! The original GrimmSpeed Fender Shrouds for the 15+ chassis were SUCH a big hit that we decided to introduce a unique set for 08-14 WRX and STI...

MSRP:

Now: $89.00
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GrimmSpeed
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sku: 112000.1.

GrimmSpeed 08-21 Subaru STI Boost Control Solenoid

Dress to impress! GrimmSpeed engine dress-up pieces have been extremely popular with Subaru owners over the years, but there’s always been one small piece missing: Introducing The...

MSRP:

Now: $55.00
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GrimmSpeed
|
sku: 070046

Grimmspeed 12MM Two Position Exhaust Hanger

Grimmspeed 12MM Two Position Exhaust Hanger 2008-2024 WRX / 2008-2021 STI / 2005-2009 LGT / 2013-2021 BRZ Aftermarket exhaust systems are often of a larger tubing diameter than factory systems and...

MSRP:

Now: $13.00
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GrimmSpeed
|
sku: 097001

GrimmSpeed 13+ Subaru BRZ / 13+ Scion FR-S Hood Struts

The best hood struts, designed just for your BRZ/FRS/86. Tired of that ugly OEM hood prop blocking your view of that beautiful FA20 boxer engine? Always wanted to open your feather-light hood...

MSRP:

Now: $139.00
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GrimmSpeed

GrimmSpeed 13+ Subaru BRZ/FR-S Cold Air Intake

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...

MSRP:

Now: $359.00
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GrimmSpeed

GrimmSpeed 13-17 Subaru Crosstrek TRAILS Radiator Shroud

GrimmSpeed 13-17 Subaru Crosstrek TRAILS Radiator Shroud A whole new look; front and center! At GrimmSpeed, we pride ourselves in the design of our aesthetic pieces just as much as our performance...

MSRP:

Now: $79.00
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GrimmSpeed

GRIMMSPEED 15+ WRX/STI FENDER SHROUDS

The shrouds you didn’t know you needed! Do away with the flimsy, boring factory fabric shrouds and make your engine bay stand out with the BRAND NEW GrimmSpeed Fender Shrouds for the 2015+...

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Was:

Now: $89.00 - $99.00

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GrimmSpeed
|
sku: 125027

GrimmSpeed 15-16 Subaru WRX Aluminum Turbo Inlet

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 removal, installation or just general wear and tear. As...

MSRP:

Now: $199.00
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GrimmSpeed

GrimmSpeed 15-17 Subaru STI Sound Plug Generator Plug Kit

A simple way to clean your bay. Simplify your 2015-17 STI engine bay with The GrimmSpeed Sound Generator Plug Kit. The stock sound generator is an unnecessary system that contributes to a cluttered...

MSRP:

Now: $35.00
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GrimmSpeed

GrimmSpeed 15-19 Subaru Outback TRAILS Fender Shrouds

GrimmSpeed 15-19 Subaru Outback TRAILS Fender Shrouds With the popularity of our 08-21 WRX/STI Fender Shrouds, it was only a matter of time before we introduced something for Outback owners under...

MSRP:

Now: $79.00
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GrimmSpeed
|
sku: 121023

GrimmSpeed 16+ Ford Focus RS Lightweight Battery Mount

** CORRECT ODYSSEY BATTERY AND TERMINALS CAN BE ADDED TO ORDER WITH DROP-DOWN MENU ** Lightweight Batteries are an excellent and inexpensive way to remove weight from your Ford Focus, which has an...

MSRP:

Now: $135.00
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GrimmSpeed
|
sku: 125026

GrimmSpeed 17-21 Subaru WRX Aluminum Turbo Inlet

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 removal, installation or just general wear and tear. As...

MSRP:

Now: $199.00
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GrimmSpeed
|
sku: 095034

GRIMMSPEED 19-21 FA LIGHTWEIGHT CRANK PULLEY HUB

We've done it: 19-21 WRX Owners can now run popular GrimmSpeed Lightweight Crank Pulleys! Quick Specs Machined from A311 Steel Alloy Laser Etched GrimmSpeed Logo Zinc Plated to Prevent...

MSRP:

Now: $50.00
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GrimmSpeed

GrimmSpeed 2013+ Subaru BRZ / 2022+ Subaru WRX Engine Bay Dress-Up Caps

GrimmSpeed Engine Bay Dress-Up Caps Red or Black 2022-2024 WRX / 2013-2021 BRZ / 2013-2016 FRS / 2017-2021 GT86 It's a simple fact: the yellow OEM Subaru engine bay caps are just plain UGLY...

MSRP:

Now: $60.00
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GrimmSpeed
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sku: 020032

GrimmSpeed 2015 Subaru WRX FA20 Manifold to Turbo Gasket

An amazing 7 LAYERS! 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...

MSRP:

Now: $28.00
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GrimmSpeed
|
sku: 020033

GrimmSpeed 2015 Subaru WRX FA20 Turbo to J-Pipe Gasket

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...

MSRP:

Now: $29.00
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