Filters
Exhaust Manifold to Up Pipe 3-Bolt Gasket EJ Engine GrimmSpeed
034001-JBCB
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Hardware > Fasteners & Gaskets
New products
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...
Boost Control Solenoid For Subaru 15-21 WRX/FA20 Full Kit GrimmSpeed
057041-JBCB
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Performance > Turbocharger > Turbocharger Manual Boost Control
An Elegantly-Engineered Solution. If you've been in the Subaru game for long, you're probably well aware that a 3-port Electronic Boost Control Solenoid (EBCS)...
Boost Control Solenoid For Subaru FA20 Aftermarket Turbo Application Solenoid Only GrimmSpeed
057046-JBCB
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Performance > Turbocharger > Turbocharger Manual Boost Control
An FA20 BCS for Aftermarket Turbos. 1/4in Barbed Fittings - Matches the factory turbo and wastegate hose size 3-Port Solenoid - Proprietary internal modifications...
Boost Control Solenoid For Subaru 17-21 FA20 Canadian Spec Metal Inlet GrimmSpeed
057054-JBCB
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Performance > Turbocharger > Turbocharger Manual Boost Control
For the Canadian Spec 2017 Domestic Market WRX with cast aluminum turbo inlet, instead of the composite inlet found on the USDM WRX. The...
DRY-CON Performance Panel Air Filter For Subaru 19-21 STI GrimmSpeed
060089-JBCB
Air & Fuel > Air Related Parts > Air filters
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Better Flow, More Power! At GrimmSpeed we know that Not everyone is ready for one of our full aftermarket intake systems, but still wants...
DRY-CON Performance Panel Air Filter For Subaru 08-21 WRX 08-18 STI 09-13 Forester 13-17 Xtrek 05-17 Legacy/Outback* GrimmSpeed
060091-JBCB
Air & Fuel > Air Related Parts > Air filters
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Better Flow, More Power! At GrimmSpeed we know that Not everyone is ready for one of our full aftermarket intake systems, but still wants...
DRY-CON Performance Panel Air Filter For Subaru 93-07 WRX/STI 04-08 Forester XT 90-04 Legacy/Outback* GrimmSpeed
060092-JBCB
Air & Fuel > Air Related Parts > Air filters
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Better Flow, More Power! At GrimmSpeed we know that Not everyone is ready for one of our full aftermarket intake systems, but still wants...
DRY-CON Performance Panel Air Filter For Subaru/Toyota 17-21 BRZ/86 (Manual trans and metal IM only) GrimmSpeed
060093-JBCB
Air & Fuel > Air Related Parts > Air filters
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Better Flow, More Power! At GrimmSpeed we know that Not everyone is ready for one of our full aftermarket intake systems, but still wants a safe and...
DRY-CON Performance Panel Air Filter For Subaru/Toyota 12-21 BRZ/FRS/86 (Auto trans and plastic IM for 17-19) GrimmSpeed
060094-JBCB
Air & Fuel > Air Related Parts > Air filters
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Better Flow, More Power! At GrimmSpeed we know that Not everyone is ready for one of our full aftermarket intake systems, but still wants...
DRY-CON Performance Panel Air Filter For Subaru/Toyota 22 BRZ/GR86 GrimmSpeed
060095-JBCB
Air & Fuel > Air Related Parts > Air filters
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Better Flow, More Power! At GrimmSpeed we know that Not everyone is ready for one of our full aftermarket intake systems, but still wants...
Exhaust Valve Simulator GrimmSpeed
070044-JBCB
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Performance > Exhaust > Exhaust Valve
Love the raw sound of your car in sport mode and want it 24/7? Have an aftermarket exhaust that doesn't utilize the exhaust valve?...
Downpipe to Catback 3 Inch 2-Bolt 2X THICK Gasket GrimmSpeed
076001-JBCB
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Hardware > Fasteners & Gaskets
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100 Percent Thicker than OEM Gaskets! Our new 2X Thick 3 Inch 2-Bolt gasket is hands down the Most beefy 3 Inch 2-Bolt gasket...