GrimmSpeed
Grimmspeed Hella Supertone Horn Kit Pair - Compatible with BroTie
GrimmSpeedThese puppies are loud. You're on this page because you know that and want that. We have them. Simple, right? You know the drill Extremely Loud 11...
View full detailsGrimmSpeed Electronic Boost Control Solenoid 3-Port MazdaSpeed 3
GrimmSpeedThe MOST COMPLETE AND BEST PERFORMING MazdaSpeed BCS Ever Built, Period. Get into Boost Much Quicker(Flows 10% more than competition) P...
View full detailsGrimmSpeed Cold Air Intake - Subaru 05-09 Legacy GT
GrimmSpeedMeticulous engineering meets elegant design. For years you've been asking us for intakes, and for years we've silently worked to create a solution ...
View full detailsGrimmSpeed Boost Control Solenoid - Mitsubishi EVO X
GrimmSpeedThe Most COMPLETE EVO BCS Ever Built, Period. Get into Boost Much Quicker(Flows 10% more than the competition) Plug and Play into OEM Ha...
View full detailsGrimmSpeed Alternator Cover - Subaru Turbo EJ Engine
GrimmSpeedENGINEERED TO PERFECTION. Tired of being teased for your corroded alternator and boring engine bay? Step your Alternator Cover game up; GrimmSpeed ...
View full detailsGrimmSpeed License Plate Relocation Kit - 08-14 Subaru WRX/STI, 05-09 Legacy, 08-11 Impreza
GrimmSpeedLicense plates are a necessary evil on the front of our cars, but you can save your front bumper from looking boring or blocking flow to your FMI...
View full detailsGrimmSpeed Intake Manifold-To-TGV Gasket (Pair) - Subaru
GrimmSpeedGrimmSpeed does it again with our enlarged bore Intake Manifold-To-TGV Gaskets. Why do you want the enlarged bore style vs. the small oem?...the oe...
View full detailsGrimmSpeed Universal Internal Wastegate Bracket
GrimmSpeedNo more welding turbos! The internal wastegate(IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate ...
View full detailsGrimmSpeed Electronic Boost Control Solenoid 3-Port - Subaru 08-14 WRX, 05-09 LGT, 9-13 FXT
GrimmSpeedThe Original Direct-Fit BCS for turbo Subarus. GrimmSpeed is proud to provide the most complete and easy to use 3-Port Electronic Boost Solenoid fo...
View full detailsGrimmSpeed Top Mount Intercooler Silicone Coupler Kit - Subaru
GrimmSpeedHigh-quality replacement TMIC Y-Pipe Hoses. Special Fitment Note: Supported fitments include only those vehicles running OEM STI and GrimmSpeed T...
View full detailsGrimmspeed Cold Air Intake - BRZ/FRS/86
GrimmSpeedDesign requirements for this intake were simple: The intake must not only be safe for the engine, but perform well both with and without tuning. Th...
View full detailsGrimmspeed Hella Sharptone Horn Kit Pair - COMPATIBLE WITH GRIMMSPEED BROTIE
GrimmSpeedThese puppies are loud. You're on this page because you know that and want that. We have them. Simple, right? You know the drill. Extremely Loud 1...
View full detailsGrimmSpeed Shift Knob Stainless Steel - Subaru
GrimmSpeedPerfect size and weight for the perfect shift, every time. The standard GrimmSpeed Shift Knob is one of the most popular in the Subaru aftermark...
View full detailsGrimmSpeed BroTie - Mounting Bracket for Hella Horns - WRX/STI/FXT/Impreza
GrimmSpeedOne bracket to rule them all. Fits ALL US WRX and STI Models - 2002-2016 fitments confirmed Extremely Adjustable - Mount them wide, tight, high,...
View full detailsGrimmSpeed License Plate Relocation Kit - 15-17 Subaru WRX/STI, 12-16 Impreza/Crosstrek
GrimmSpeedLicense plates are a necessary evil on the front of our cars, but you can save your front bumper from looking boring or blocking flow to your FMIC...
View full detailsGrimmSpeed Stage 1 Power Package - 05-09 Subaru Legacy GT
GrimmSpeedThe beauty of the GrimmSpeed Staged Power Packages is that all of the included components were designed and tested to work well together as a compl...
View full detailsGrimmSpeed Intercooler BPV/BOV Gasket - Subaru
GrimmSpeedGrimmSpeed OEM Style Gasket, OEM quality without the high OEM price.At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none ...
View full detailsGrimmSpeed Electronic Boost Control Solenoid 3-Port - MazdaSpeed 6
GrimmSpeedThe Most Complete and Best Performing MazdaSpeed BCS Ever Built, Period. Get into Boost Much Quicker(Flows 10% more than the competition...
View full detailsGrimmSpeed Electronic Boost Control Solenoid 3-Port - Subaru 08-20 STI
GrimmSpeedThe Original Direct-Fit BCS for turbo Subarus. GrimmSpeed is proud to provide the most complete and easy to use 3-Port Electronic Boost Solenoid fo...
View full detailsGrimmSpeed Donut Gasket - Subaru
GrimmSpeedReplace your worn or leaking OEM donut gasket with this fiber-reinforced graphite donut gasket at a fraction of the cost. Applications:Replaces Sub...
View full detailsGrimmSpeed EWG Block-Off Plate - 44mm V-Band
GrimmSpeedA full External Wastegate (EWG) set-up consists of a EWG up-pipe and a wastegate. The EWG set-up creates better turbo spool because it can utilize ...
View full detailsGrimmSpeed Phenolic Thermal Manifold Spacer WRX/STI/FXT/LGT - 8mm
GrimmSpeedDo you know what your intake manifold sits on?...a superheated boxer engine. If you don't know already, the cooler your intake air is the more HP ...
View full detailsGrimmSpeed Version 2 Turbo Heat Shield - WRX/STI/LGT/FXT
GrimmSpeedMinimize Heat Soak with the ALL NEW Turbo Heat Shield! The turbocharger is one of the hottest components in your engine bay and can have some real...
View full detailsGrimmSpeed Hood Struts - BRZ/FRS/86
GrimmSpeedThe 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?...
View full detailsGrimmSpeed Hood Struts - Subaru 02-07 Impreza/WRX/STI
GrimmSpeedHigh-Lift Hood Struts. There is no substitute. Tired of that ugly OEM hood prop blocking your view of that beautiful boxer engine? Always wanted...
View full detailsGrimmSpeed Intercooler Inlet Gasket set - Subaru
GrimmSpeedNo more TMIC Inlet Leaks! We all know how bad the OEM Subaru Top Mount Intercooler Gaskets are. They are the greatest source of leaks in ...
View full detailsGrimmSpeed Hella Horn Wiring Harness 15+ WRX/STI
GrimmSpeedWhen it comes to wiring the Hella Horns mounted to your beautiful GrimmSpeed BroTie Bracket, we have you covered. Don’t stress yourself with trying...
View full detailsGrimmSpeed Hella Horn Wiring Harness 02-14 WRX, 04-14 STI
GrimmSpeedWhen it comes to wiring the Hella Horns that are mounted to your beautiful GrimmSpeed BroTie Bracket, we have you covered. Don’t stress yourself wi...
View full detailsGrimmSpeed Turbo To Downpipe Gasket - WRX/STI/LGT/FXT
GrimmSpeed7 STAINLESS STEEL LAYERS GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price.At GrimmSpeed we have worked with endless amounts of a...
View full detailsGrimmSpeed Top Mount Intercooler Aluminum Charge Pipe Kit - Subaru 15+WRX
GrimmSpeedThe GrimmSpeed Charge Pipe Kit replaces the restrictive stock plastic unit on the FA20-powered WRX with larger diameter CNC mandrel bent aluminum ...
View full detailsGrimmSpeed Pulley Cover - Subaru 15+WRX
GrimmSpeedTired of being teased for your boring engine bay? Did you replace your stock TMIC with one that doesn't facilitate the use of the stock engine cove...
View full detailsGrimmSpeed DRY-CON Cone Air Filter 3.0" Inlet - Universal
GrimmSpeedIntroduction This dry element intake filter is dimensionally identical to the oiled air filters that are included with the GrimmSpeed WRX/STI/BRZ/F...
View full detailsGrimmSpeed Cold Air Intake - Subaru 02-07 WRX/STI, 04-08 FXT
GrimmSpeedFinally a GD intake with the looks to match its performance. It’s no secret that GrimmSpeed intakes feature performance and aesthetics that lead t...
View full detailsGrimmSpeed Windshield Banner
GrimmSpeedAsk and You Shall Receive. We have had a TON of requests from people to start selling our new-style windshield banner online, so here they are i...
View full detailsGrimmSpeed Fender Shrouds - 15-21 WRX/STI
GrimmSpeedThe 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 ...
View full detailsGrimmSpeed Radiator Shroud W/Tool Tray Subaru 05-09 Legacy/05-07 Outback
GrimmSpeed3 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. Finall...
View full detailsGrimmSpeed Subaru Pulley Adapter for Gates Stretch Belt 08+ Kit
GrimmSpeedThe OEM Subaru crank pulley has been a cause for concern ever since its original design. It is extremely heavy, susceptible to catastrophic failure...
View full detailsGrimmSpeed Air/Oil Separator - WRX/STI/LGT/FXT
GrimmSpeedAn Air/Oil Separator has one job, remove the oil from the engine ventilation system so the oil does not get sent through the intake system. The Gr...
View full detailsGrimmSpeed HiFlow Exhaust Manifold Crosspipe 02-05/08+ WRX, ALL STi/LGT
GrimmSpeed1/2"+ Thick Flanges, 14 Gauge Tubing, TRIPLE Layer Flex Joint. We are DURABILITY. Subaru supplies its turbo owners with a tiny little crosspipe fro...
View full detailsGrimmSpeed Stock DP Aftermarket 3 in. Catback Adapter - Subaru
GrimmSpeedINSTALL YOUR AFTERMARKET CATBACK THE RIGHT WAY! Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up ...
View full detailsGrimmSpeed Throttle Body Drive By Cable Gasket - Subaru
GrimmSpeedGrimmSpeed Drive By Cable Throttle Body Gasket for Subaru vehicles is here!
GrimmSpeed Exhaust Gasket Set - Subaru WRX/STI/LGT/FXT/OBXT
GrimmSpeedGrimmspeed™ knows that many of you replace all of your exhaust gasket at the same time while installing aftermarket exhaust parts on your car. We'v...
View full detailsGrimmSpeed TGV-To-Engine Gasket (Pair) - WRX/STI/FXT/LGT
GrimmSpeedSet of GrimmSpeed TGV to Engine Gaskets. We recommend replacing these any time you pull your TGVs off. These come as a pair, pick up an additional ...
View full detailsGrimmSpeed Top Mount Intercooler Turbo Outlet Hose - Subaru 08-14 WRX, 05-09 Legacy GT
GrimmSpeedAdapt your GrimmSpeed 08-14 WRX or 05-09 Legacy Top Mount Intercooler for use with “STI-Style” OEM or aftermarket turbochargers! Looking to upgrade...
View full detailsGrimmSpeed Shift Knob 5SPD Shift Boot Retainer
GrimmSpeedThe GrimmSpeed shift boot retainer will hold your shift boot in place around the base of the shift knob. This is meant for Subaru 5spd owners that ...
View full detailsGrimmSpeed Wastegate Bracket - VF Series
GrimmSpeedThe internal wastegate(IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous ye...
View full detailsGrimmSpeed Electronic Boost Control Solenoid 3-Port - Solenoid Only - 2015+ WRX/FA20/2010-2012 LGT
GrimmSpeedAn FA20 BCS for Aftermarket Turbos: 1/4in Barbed Fittings - Matches the factory turbo and wastegate hose size 3-Port Solenoid - Proprietary inte...
View full detailsGrimmSpeed Turbo Inlet Adapter - 2015+ WRX/FA20/2010-2012 LGT
GrimmSpeedAn elegantly engineered solution: Custom Machined Adapter - Makes use of the factory inlet recirculation port, instead of blocking it off Black ...
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