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Grimmspeed License Plate Relocation Kit - Subaru 2015+ WRX/STI Upgraded Precision Turbocharger for WRX / STi Grimmspeed Head to Exhaust Manifold Dual PortCollectors Gasket(Pair)
Our Price: $179.00
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Our Price: $1,799.99
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Our Price: $117.00
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Grimmspeed License Plate Relocation Kit - Subaru 2015+ WRX/STI Upgraded Precision Turbocharger for WRX / STi Grimmspeed Head to Exhaust Manifold Dual PortCollectors Gasket(Pair)
License 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 with the GrimmSpeed License Plate Relocation Kit. Utilizing our unique Infinite-Adjust design allows for virtually any mounting position and angular adjustment so you can mount it where you want it! Our simple design mounts in the OEM tow hook location for maximum support while providing you with the largest range of adjustment available on the market. With laser cut and powder coated 5052 Aluminum, this bracket will hold your plate confidently in place while looking sharp and light. Each tow hook adapter is custom designed and CNC machined from 12L14 and then treated with black zinc for an indestructible and perfect fit. Designed to work with the factory Subaru WRX or STI exhaust manifold for a  direct bolt-on fit, Precision's Subaru factory upgrade turbocharger is the  perfect choice for those looking to boost their performance without breaking the  bank!
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 style gaskets. The issue with the oem gaskets from Subaru is that they are so expensive. Well Grimmspeed has your answer, premium multi-layer steel w/ stainless steel fire-ring gaskets at a great price.
Grimmspeed Drive-by Wire Throttle Body Gasket Grimmspeed Top Mount Intercooler Blow-Off Valve Gasket 02-07 WRX/ 04+ Sti Grimmspeed Top Mount Intercooler Y-Pipe Gasket(pair) 02-07 WRX/ 04+ Sti
Our Price: $17.00
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Our Price: $112.00
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Our Price: $112.00
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Grimmspeed Drive-by Wire Throttle Body Gasket Grimmspeed Top Mount Intercooler Blow-Off Valve Gasket   02-07 WRX/ 04+ Sti Grimmspeed Top Mount Intercooler Y-Pipe Gasket(pair)  02-07 WRX/ 04+ Sti
GrimmSpeed Drive By Wire Throttle Body gasket for Subaru vehicles is here! We all know how bad the OEM Subaru Top Mount Intercooler Gaskets are. They are the greatest source of leaks in the entire intake stream. Fear not, GrimmSpeed has answered your call! We present to you the 3x thicker GrimmSpeed TMIC BOV Gasket. Not only is this gasket 3 times thicker, it also contains an inner metal layer that will help prevent blow outs. The TMIC surface and the BOV flange never seem to truly mate to each other. That's where the 3x thicker BOV Gasket's extra thickness comes in handy, creating a better seal for better protection against leaks. We all know how bad the OEM Subaru Top Mount Intercooler Gaskets are. They are the greatest source of leaks in the entire intake stream. Fear not, GrimmSpeed has answered your call! We present to you the 3x thicker GrimmSpeed TMIC BOV Gasket. Not only is this gasket 3 times thicker, it also contains an inner metal layer that will help prevent blow outs. The TMIC surface and the BOV flange never seem to truly mate to each other. That's where the 3x thicker BOV Gasket's extra thickness comes in handy, creating a better seal for better protection against leaks.
Grimmspeed Intake Manifold to TGV Gasket(Pair) 02+ WRX/STI/FXT/LGT Grimmspeed Up pipe to Turbo Gasket Grimmspeed Exhaust Manifold to Crossover Gasket(pair)
Our Price: $110.00
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Our Price: $112.00
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Our Price: $115.00
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Grimmspeed Intake Manifold to TGV Gasket(Pair) 02+ WRX/STI/FXT/LGT Grimmspeed Up pipe to Turbo Gasket Grimmspeed Exhaust Manifold to Crossover Gasket(pair)
GrimmSpeed does it again! Introducting our enlarged bore Intake Manifold to TGV gaskets. Why do you want the enlarged bore style vs. the small oem?...the oem gasket hole diameter is much smaller than the TGV itself so you are very limited on matching up the ports of the outlet of the Int. Manifold going into the inlet of the TGV during porting. With our enlarged port gasket we are able to match the IM and TGV up perfectly which greatly improves air flow quality at a very important location in your intake track(right before it goes into the engine!). At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel oem style gaskets. The issue with the oem gaskets from Subaru is that they are so expensive. Well Grimmspeed has your answer, a premium multi-layer steel w/ stainless steel fire-ring gasket at a great price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel oem style gaskets. The issue with the oem gaskets from Subaru is that they are so expensive. Well Grimmspeed has your answer, a premium multi-layer steel w/ stainless steel fire-ring gasket at a great price.
Grimmspeed Exhaust Manifold to Up Pipe Gasket Grimmspeed Exhastu Manifold to Up Pipe 2X Thick Gasket Grimmspeed Turbo to Downpipe Gasket - EJ
Our Price: $110.00
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Our Price: $120.00
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Our Price: $116.00
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Grimmspeed Exhaust Manifold to Up Pipe Gasket Grimmspeed Exhastu Manifold to Up Pipe 2X Thick Gasket Grimmspeed Turbo to Downpipe Gasket - EJ
At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel oem style gaskets. The issue with the oem gaskets from Subaru is that they are so expensive. Well Grimmspeed has your answer, a premium multi-layer steel w/ stainless steel fire-ring gasket at a great price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel oem style gaskets. The issue with the oem gaskets from Subaru is that they are so expensive. Well Grimmspeed has your answer, premium multi-layer steel w/ stainless steel fire-ring gaskets at a great price. This product cross-references with Subaru part number is 44022AA160.
GrimmSpeed has worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel oem style gaskets. The issue with the oem gaskets from Subaru is that they are so expensive. Well Grimmspeed has your answer, a premium multi-layer steel w/ stainless steel fire-ring gasket at a great price.

Grimmspeed BroTie Mounting Bracket for Hella Horns 02-16 WRX/STI Grimmspeed Wiring Harness for Hella Horns 2015 WRX/STI Grimmspeed Boost Control Solenoid - Subaru 08+STi
Our Price: $140.00
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Our Price: $137.00
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Our Price: $1,110.00
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Grimmspeed BroTie Mounting Bracket for Hella Horns 02-16 WRX/STI Grimmspeed Wiring Harness for Hella Horns 2015 WRX/STI Grimmspeed Boost Control Solenoid - Subaru 08+STi
Grimmspeed's engineers overlaid 3D scans of GD, GR and VA chassis core support in CAD. From there, a unique design was created that allows the same bracket to work on all supported models. This means that should to change cars, your BroTie can stay by your side. Also incorporated are three long mounting slots on each side, for maximum adjustability. This allows you to place the horns in a number of different configurations, depending on your grill and personal preference. When it comes to wiring the Hella Horns that are mounted to your beautiful GrimmSpeed BroTie, we have you covered. After some testing, we determined that the additional few dBs offered by wiring with a relay weren't worth the added headache and potential failure points of a more complex harness using automotive relay, inline fuse and additional wiring directly to your battery. Fully pre-assembled, our simple harness will allow you to plug and play in seconds. Should your heart desire those last few ounces of ear-piercing goodness, our harness can also be adapted for use with a more complex relay harness. Diagrams for that configuration are included in our installation guide below. GrimmSpeed is proud to provide the most complete and easy to use 3-Port Electronic Boost Solenoid for available for all turbo Subarus. Unlike your OEM 2-port solenoid, the GrimmSpeed BCS will allow for extremely high resolution boost control, providing your tuner with the hardware he needs to safely tune your car with rock solid boost levels. Using our solenoid, you are able to spool your turbo quicker and maintain tight control of boost levels throughout your power curve. In addition, our solenoid features a balanced valve to withstand up to 120psi without a slowing response by even a single millisecond.
Grimmspeed Subaru 3" DP to OEM midpipe adaptor kit Grimmspeed Subaru OEM DP to 3" Catback Adapter Grimmspeed Air Oil Separator Black - Subaru Turbo 02-07 WRX/ 04+STI
Our Price: $139.00
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Our Price: $139.00
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Our Price: $1,295.00
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Grimmspeed Subaru 3" DP to OEM midpipe adaptor kit Grimmspeed Subaru OEM DP to 3" Catback Adapter Grimmspeed Air Oil Separator Black - Subaru Turbo 02-07 WRX/ 04+STI
Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. The most guaranteed leak you will get though is if you run an aftermarket 3" downpipe to an OEM or OEM like 2.5" Exhaust. Compare our adapter to the competition and you will immediatly see why we offer the best solution to finally end that pesky leak.

Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. One of the most common leaks that we hear about is from running an OEM downpipe with an aftermarket 3" catback without a proper adaptor. Use an adaptor that allows you to retain your stock donut gasket for the best solution to finally end that pesky leak.
The GrimmSpeed Air/Oil Separator for Subaru vehicles has a unique patent pending design that allows you to maintain your PCV Valve while separating the oil out of the crankcase and head ventilation air! Our AOS will allow your engine to run more efficiently due to the separation of oil from the intake system. When there is oil in your system, the result is 1) reduced fuel octane 2) higher chance of engine knock(detonation) 3) worse emissions 4) higher oil consumption. Our Air/Oil Separator will help all of these problems.

Grimmspeed Top Mount Intercooler - Subaru 02-07WRX/04+ STI/04-07 FXT Grimmspeed Top Mount Intercooler - Subaru 02-07WRX/04+ STI/04-07 FXT Thermal Dispersant Black Grimmspeed Alternator Cover BLACK - Subaru
Our Price: $1,650.00
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Our Price: $1,750.00
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Our Price: $185.00
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Grimmspeed Top Mount Intercooler - Subaru 02-07WRX/04+ STI/04-07 FXT Grimmspeed Top Mount Intercooler - Subaru 02-07WRX/04+ STI/04-07 FXT Thermal Dispersant Black Grimmspeed Alternator Cover BLACK - Subaru
So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to selecting the right 'man for the job', we think it's important to understand why. As air is pressurized by your turbo, it heats up, not because of the heat of the turbocharger, but because when they're compressed, the atoms in the air are forced closer together and as a result, move faster and have more energy. That energy manifests itself as heat. The more heat we can remove from the system, the denser the air becomes and that's what helps eliminate pre-detonation, or 'knock', allowing for increased output from your system. Your OEM TMIC does just fine at stock boost under normal use, but as soon as you start putting some real heat into it with higher boost or harder use, it heat-soaks beyond recovery. So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to selecting the right 'man for the job', we think it's important to understand why. As air is pressurized by your turbo, it heats up, not because of the heat of the turbocharger, but because when they're compressed, the atoms in the air are forced closer together and as a result, move faster and have more energy. That energy manifests itself as heat. The more heat we can remove from the system, the denser the air becomes and that's what helps eliminate pre-detonation, or 'knock', allowing for increased output from your system. Your OEM TMIC does just fine at stock boost under normal use, but as soon as you start putting some real heat into it with higher boost or harder use, it heat-soaks beyond recovery. Tired of being teased for your corroded alternator and boring engine bay? Step your Alternator Cover game up; GrimmSpeed has just what you need. This cover mounts securely in place of your plastic factory cover and its asymmetric design is intended to compliment the GrimmSpeed Tool Tray Radiator Shroud perfectly. Available in brushed stainless steel, as well as three standard texture DuPont powdercoat finishes, there's an option for everybody.
Grimmspeed Alternator Cover RED - Subaru Grimmspeed Alternator Cover STAINLESS STEEL - Subaru
Our Price: $185.00
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Our Price: $185.00
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Grimmspeed Alternator Cover RED - Subaru Grimmspeed Alternator Cover STAINLESS STEEL - Subaru
Tired of being teased for your corroded alternator and boring engine bay? Step your Alternator Cover game up; GrimmSpeed has just what you need. This cover mounts securely in place of your plastic factory cover and its asymmetric design is intended to compliment the GrimmSpeed Tool Tray Radiator Shroud perfectly. Available in brushed stainless steel, as well as three standard texture DuPont powdercoat finishes, there's an option for everybody.

Tired of being teased for your corroded alternator and boring engine bay? Step your Alternator Cover game up; GrimmSpeed has just what you need. This cover mounts securely in place of your plastic factory cover and its asymmetric design is intended to compliment the GrimmSpeed Tool Tray Radiator Shroud perfectly. Available in brushed stainless steel, as well as three standard texture DuPont powdercoat finishes, there's an option for everybody.

   
 
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