GrimmSpeed Products
GrimmSpeed offers a wide breadth of products including intercoolers, exhausts, intakes, gaskets, engine pullies, phenolic spacers, boost controllers, and many more. STM carried GrimmSpeed parts for the Subaru WRX, STi, BRZ, FRS, GT86, Mitsubishi Evolution and the Focus RS.

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GrimmSpeed 3-Port Electronic Boost Control Solenoid from $115.00
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GrimmSpeed Manual Boost Controller $99.00
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GrimmSpeed Master Cylinder Brake Brace - Mitsubishi Evo 8/9 $99.00
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GrimmSpeed Turbo to Downpipe Gasket - 02-14 WRX / 04-18 STi (028001) $18.00
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GrimmSpeed Lightweight Battery Mount Kit - Focus ST/RS from $135.00
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GrimmSpeed Evo X Intake Manifold Gasket $16.00
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GrimmSpeed Top Mount Intercooler Silicone Coupler Kit - 02-07 WRX / 04-18 STi $69.00
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GrimmSpeed J-Pipe Hardware Kit - 15+ WRX $32.00
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GrimmSpeed Downpipe to Catback 3" Gasket - 02-18 WRX/STi $19.00
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Grimmspeed Up Pipe to Turbo Gasket - 02-14 WRX / 04-18 STi $14.00
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GrimmSpeed Radiator Hose Kit - 02-07 WRX/STi $110.00
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Grimmspeed Crank Pulley Removal Tool for Subaru EJ20/EJ25 $55.00
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GrimmSpeed Exhaust Manifold to Head Gaskets - WRX/STi/BRZ $19.00
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GrimmSpeed Top Mount Intercooler - 08-14 WRX from $979.00
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GrimmSpeed Hood Struts - 02-07 WRX/STI $139.00
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GrimmSpeed Turbo Heat Shield V2 (Silver) for 02-14 WRX/04+ STi (092007) $79.00
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GrimmSpeed AOS Air Oil Separator - 02-14 WRX/04-18 STi $299.00
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GrimmSpeed Phenolic Thermal Manifold Spacer (8mm) - WRX/STi $60.00
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GrimmSpeed Phenolic Thermal Manifold Spacer (3mm) - WRX/STi $50.00
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GrimmSpeed Dry Element Air Filter - 3.0" Inlet $60.00
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GrimmSpeed V-Band Wastegate Block Off Plates $60.00
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GrimmSpeed Exhaust Valve Simulator (070044) $39.00
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GrimmSpeed Electronic Boost Control Solenoid 3-Port - 15+ WRX/FA20 $150.00
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GrimmSpeed Lightweight Crank Pulley - 15+ WRX/BRZ/FRS $132.00
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GrimmSpeed MAF Block Off Plate 02-14 WRX/STi $42.00
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GrimmSpeed Exhaust Manifold to Up-Pipe Gasket - 02-14 WRX / 04+ STi $12.00
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GrimmSpeed License Plate Relocation Kit - Focus RS $79.00
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GrimmSpeed Cold Air Intake - 08-14 WRX/STI $315.00
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GrimmSpeed Lightweight Crank Pulley - 02-14 WRX/04+STI $128.00
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GrimmSpeed Radiator Shroud with Tool Tray - 02-07 WRX/STi from $0.00
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GrimmSpeed Top Mount Intercooler Splitter - 02-07 WRX/STi $209.00
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GrimmSpeed Derlin Shiftknob - WRX $45.00
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GrimmSpeed StealthBox Intake - 15-17 WRX $369.00
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GrimmSpeed Downpipe to Catback 3" Gasket (2x Thick) - 02-18 WRX/STi $24.00
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GrimmSpeed Reflect-A-Gold Foil for V2 WRX/STi Heat Shield (GS092018) $50.00
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GrimmSpeed Turbo Heat Shield V2 (Black) for 02-14 WRX/04+ STi (092008) $99.00
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GrimmSpeed BroTie Hella Horns Mounting Bracket for WRX/STi (040004) $42.00
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GrimmSpeed Hella Horns Wiring Harness for 02-14 WRX/STi (040005) $34.00
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GrimmSpeed Hella Horns Wiring Harness for 15+ WRX/STi (040026) $39.00
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GrimmSpeed Top Mount Intercooler Turbo Outlet Hose - 08-14 WRX $89.00
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GrimmSpeed Top-Mount Intercooler Air Splitter - 08-14 STi $209.00
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GrimmSpeed Universal Adjustable Internal Wastegate (IWG) Bracket - Subaru Models $39.00
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GrimmSpeed Pulley Cover & Tool Tray (BRZ & FR-S) $89.00
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GrimmSpeed Manifold Collector to Crossover Gaskets - 02-14 WRX / 04+ STi $17.00
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GrimmSpeed Front License Plate Relocation Kit 08-14 WRX/STi $79.00
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GrimmSpeed HiFlow Exhaust Manifold Crosspipe - 06-07 WRX $220.00
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GrimmSpeed Top-Mount Intercooler Air Splitter - 08-14 STi $209.00
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GrimmSpeed Top-Mount Intercooler - 02-07 WRX / 04-18 STi from $689.00
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GrimmSpeed Subaru 3" Downpipe Adapter for 02-14 WRX / 04+ STi (077044) $41.00
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GrimmSpeed Cold Air Intake - BRZ/FR-S/86 $330.00
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GrimmSpeed Alternator Cover - 02-14 WRX/STI $89.00
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GrimmSpeed Antenna Delete Plate - 02-07 WRX/STi $29.00
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GrimmSpeed Internal Wastegate Bracket for VF Series $35.00
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GrimmSpeed Master Cylinder Brace - 02-07WRX / 04-07 STi $99.00
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GrimmSpeed TMIC Aluminum Y-Pipe Kit - 02-07 WRX / 04-18 STi $159.00
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GrimmSpeed Turbo Inlet Adapter - 15+ WRX $39.00
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GrimmSpeed Stainless Steel Shift Knob - WRX $55.00
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GrimmSpeed Top Mount Intercooler - 15-17 WRX $865.00
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GrimmSpeed Pulley Cover - 15+ WRX $89.00
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GrimmSpeed Lightweight Crank Pulley - 15+ WRX $135.00