GrimmSpeed



Product Image Item Name- Price
GrimmSpeed 093073 TMIC Splitter for 02-03 Subaru WRX Scoop

GrimmSpeed 093073 TMIC Splitter for 02-03 Subaru WRX Scoop

TMIC Splitter - Subaru 02-03 WRX Scoop So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but...
$195.00

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GrimmSpeed 093074 TMIC Splitter for 02-03 Subaru STI Scoop

GrimmSpeed 093074 TMIC Splitter for 02-03 Subaru STI Scoop

TMIC Splitter - Subaru 02-03 STI Scoop So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but...
$195.00

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GrimmSpeed 093075 TMIC Splitter for 04-05 Subaru WRX Scoop

GrimmSpeed 093075 TMIC Splitter for 04-05 Subaru WRX Scoop

TMIC Splitter - Subaru 04-05 WRX Scoop So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but...
$195.00

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GrimmSpeed 093076 TMIC Splitter for 04-05 Subaru STI Scoop

GrimmSpeed 093076 TMIC Splitter for 04-05 Subaru STI Scoop

TMIC Splitter- Subaru 04-05 STI Scoop So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but...
$195.00

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GrimmSpeed 093077 TMIC Splitter for 06-07 Subaru WRX STI

GrimmSpeed 093077 TMIC Splitter for 06-07 Subaru WRX STI

TMIC Splitter - Subaru 06-07 WRX/STI So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but...
$195.00

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GrimmSpeed 098007 Strut Tower Brace for 13-14 BRZ FRS

GrimmSpeed 098007 Strut Tower Brace for 13-14 BRZ FRS

Strut Tower Brace - BRZ/FRS Black You’ve probably read somewhere on the internet that a strut tower brace never does anything but look pretty....
$149.59

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GrimmSpeed 098009 Strut Tower Brace for 13-14 BRZ FRS

GrimmSpeed 098009 Strut Tower Brace for 13-14 BRZ FRS

Strut Tower Brace - BRZ/FRS Red You’ve probably read somewhere on the internet that a strut tower brace never does anything but look pretty....
$149.59

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GrimmSpeed 099032 Pulley Cover for 13-14 BRZ FR-S

GrimmSpeed 099032 Pulley Cover for 13-14 BRZ FR-S

Pulley Cover Black BRZ/FR-S Booya! Add a bit of style and function to your engine bay with this simple but elegant and first of it’s kind...
$85.00

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GrimmSpeed 099031 Pulley Cover for 13-14 BRZ FR-S

GrimmSpeed 099031 Pulley Cover for 13-14 BRZ FR-S

Pulley Cover Red BRZ/FR-S Booya! Add a bit of style and function to your engine bay with this simple but elegant and first of it’s kind pulley...
$85.00

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GrimmSpeed 099030 Pulley Cover for 13-14 BRZ FR-S

GrimmSpeed 099030 Pulley Cover for 13-14 BRZ FR-S

Pulley Cover Stainless BRZ/FR-S Booya! Add a bit of style and function to your engine bay with this simple but elegant and first of it’s kind...
$85.00

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GrimmSpeed 099012 Alternator Cover for 05-13 Subaru

GrimmSpeed 099012 Alternator Cover for 05-13 Subaru

Alternator Cover BLACK - Subaru Tired of being teased for your corroded alternator and boring engine bay? Step your Alternator Cover game up;...
$85.00

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GrimmSpeed 099017 Alternator Cover for 02-13 Subaru

GrimmSpeed 099017 Alternator Cover for 02-13 Subaru

Alternator Cover RED - Subaru Tired of being teased for your corroded alternator and boring engine bay? Step your Alternator Cover game up;...
$85.00

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GrimmSpeed 099024 Alternator Cover for 02-13 Subaru

GrimmSpeed 099024 Alternator Cover for 02-13 Subaru

Alternator Cover STAINLESS STEEL - Subaru Tired of being teased for your corroded alternator and boring engine bay? Step your Alternator Cover game...
$85.00

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GrimmSpeed 092005 Turbo Heat Shield for 02-13

GrimmSpeed 092005 Turbo Heat Shield for 02-13

Turbo Heat Shield w/ Black Ceramic Coating We knew when it came time to design this product we didn’t want to just create another heat shield...
$101.18

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GrimmSpeed 094050 License Plate Delete for 02-05 Subaru Impreza

GrimmSpeed 094050 License Plate Delete for 02-05 Subaru Impreza

License Plate Delete -  Subaru Impreza/WRX/STi  02-05 So after you get our License Plate Relocation kit you are left with some unsightly...
$46.63

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GrimmSpeed 057046 Boost Control Solenoid for Subaru FA20

GrimmSpeed 057046 Boost Control Solenoid for Subaru FA20

GrimmSpeed 057046 Boost Control Solenoid - Subaru FA20 Solenoid Only An FA20 BCS for Aftermarket Turbos. 1/4in Barbed Fittings - Matches the factory...
$110.00

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GrimmSpeed 057047 Boost Control Solenoid Adapter FA20

GrimmSpeed 057047 Boost Control Solenoid Adapter FA20

GrimmSpeed 057047 Boost Control Solenoid Adapter FA20 An elegantly engineered solution. Custom Machined Adapter - Makes use of the factory inlet...
$35.00

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GrimmSpeed 090060 Top Mount Intercooler for 2005-2014 WRX/LGT

GrimmSpeed 090060 Top Mount Intercooler for 2005-2014 WRX/LGT

GrimmSpeed 090060 Top Mount Intercooler 'STI-Style' Turbo Outlet Hose 08-14WRX, 05-09LGT, Black Adapt your 08-14 WRX or 05-09 LGT TMIC for...
$80.00

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GrimmSpeed 093113 TMIC Splitter for 2004-2008 Subaru Forester XT

GrimmSpeed 093113 TMIC Splitter for 2004-2008 Subaru Forester XT

GrimmSpeed 093113 Top Mount Intercooler Splitter(TMIC) Splitter - Subaru 04-08 Forester XT (fits GS and 04-07 STI TMIC) OEM Splitter choking your...
$195.00

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GrimmSpeed 093114 TMIC Splitter for 2008-2014 Subaru STI

GrimmSpeed 093114 TMIC Splitter for 2008-2014 Subaru STI

GrimmSpeed 093114 Top Mount Intercooler Splitter(TMIC) Splitter - Subaru 08-14 STI (fits GS TMIC) OEM Splitter choking your TMIC? Fix that. These...
$195.00

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GrimmSpeed 007064 Up Pipe 3-Bolt Inlet All Turbo Subarus

GrimmSpeed 007064 Up Pipe 3-Bolt Inlet All Turbo Subarus

GrimmSpeed 007064 Up Pipe 3-Bolt Inlet All Turbo Subarus Adding an aftermarket Up Pipe is one of the first things you should do to your Subaru....
$220.00

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GrimmSpeed 007079 Up Pipe 3-Bolt Inlet 44mm EWG V-Band

GrimmSpeed 007079 Up Pipe 3-Bolt Inlet 44mm EWG V-Band

GrimmSpeed 007079 Up Pipe 3-Bolt Inlet 44mm EWG V-Band (IWG bracket recommended) The perfect EWG solution for 3-bolt headers. An External Wastegate...
$345.00

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GrimmSpeed 007067 Up Pipe 3-Bolt Inlet 38mm EWG V-Band

GrimmSpeed 007067 Up Pipe 3-Bolt Inlet 38mm EWG V-Band

GrimmSpeed 007067 Up Pipe 3-Bolt Inlet 38mm EWG V-Band (IWG bracket recommended) The perfect EWG solution for 3-bolt headers. An External Wastegate...
$335.00

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GrimmSpeed 007101 J-Pipe 3" Catless for 2015+ WRX 6MT

GrimmSpeed 007101 J-Pipe 3" Catless for 2015+ WRX 6MT

GrimmSpeed 007101 J-Pipe 3" Catless - 2015+ WRX 6MT Meticulous engineering meets elegant design. With the 2015 J-Pipe, the devil is truly in the...
$545.00

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GrimmSpeed 007103 J-Pipe 3" Catted for 2015+ WRX 6MT

GrimmSpeed 007103 J-Pipe 3" Catted for 2015+ WRX 6MT

GrimmSpeed 007103 J-Pipe 3" Catted - 2015+ WRX 6MT Meticulous engineering meets elegant design. With the 2015 J-Pipe, the devil is truly in the...
$695.00

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New Products For May - Accessories

Cusco 233 541 A Rear Oval Shaft Strut Bar for...

Cusco 233 541 A Rear Oval Shaft Strut Bar for R33 GT-RCusco 233 541 A Rear Oval Shaft Strut Bar for R33 GT-R Rear...
Price:   $180.00

Cusco 233 550 L License Plate Relocation for BCNR33 GT-R...

Cusco 233 550 L License Plate Relocation for BCNR33 GT-RCusco 233 550 L License Plate Relocation for BCNR33 GT-R Features Improve Airflow to...
Price:   $36.00


Cusco 233 561 A Brake Cylinder Stopper JDM - Skyline...

Cusco 233 561 A Brake Cylinder Stopper JDM - Skyline GTR BCNR33Cusco 233 561 A Brake Cylinder Stopper JDM for Skyline GTR BCNR33 Using...
Price:   $72.00

Cusco 233 60M 01S Service Pillow Upper Mount CP w/Pillow...

Cusco 233 60M 01S Service Pillow Upper Mount CP w/Pillow CallerCusco 233 60M 01S Service Pillow Upper Mount for 231 60M CP...
Price:   $288.00


Cusco 233 800 A Acrylic Window for R33GTR...

Cusco 233 800 A Acrylic Window for R33GTRCusco 233 800 A Acrylic Window for R33GTR Features R33GTR Acrylic Window Easy Install Cusco Quality...
Price:   $1,800.00

Cusco 235 410 A Camber Pillowball Upper Mounts for P510...

Cusco 235 410 A Camber Pillowball Upper Mounts for P510 DatsunCusco 235 410 A Camber Pillowball Upper Mounts for P510 Datsun Cusco Pillowball...
Price:   $288.00


Cusco 235 410 TRD Pillow Upper Mount F AJ Nut...

Cusco 235 410 TRD Pillow Upper Mount F AJ Nut . Collar Trd-P510Cusco 235 410 TRD Pillow Upper Mount Faj Nut . Collar Trd...
Price:   $288.00

Cusco 235 510 A Front Type AS Strut Bar for...

Cusco 235 510 A Front Type AS Strut Bar for P510 Datsun 510Cusco 235 510 A Front Type AS Strut Bar for P510 Datsun...
Price:   $144.00


Cusco 236 410 A Pillow Upper Mount P910 Front AJ...

Cusco 236 410 A Pillow Upper Mount P910 Front AJCusco 236 410 A Pillow Upper Mount P910 Front AJ Cusco Pillowball Upper...
Price:   $288.00

Cusco 236 510 A Front ST Strut Bar - P910...

Cusco 236 510 A Front ST Strut Bar - P910Cusco 236 510 A Front ST Strut Bar - P910 Features Increase Rigidity Easy Install Cusco...
Price:   $144.00