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Deatschwerks Fuel Pump Hardwire Installation Kit dwFPHWK Grimmspeed Phenolic Thermal Spacer 3mm 02+ WRX/STI/LGT/FXT Grimmspeed Phenolic Thermal Spacer 8mm 02+ WRX/STI/LGT/FXT
Our Price: $39.00
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Our Price: $165.00
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Our Price: $185.00
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Deatschwerks Fuel Pump Hardwire Installation Kit dwFPHWK Grimmspeed Phenolic Thermal Spacer 3mm 02+ WRX/STI/LGT/FXT Grimmspeed Phenolic Thermal Spacer 8mm 02+ WRX/STI/LGT/FXT

Deatschwerks Fuel Pump Hardwire Installation Kit dwFPHWK


Get the most out of your DW301 or other high flow fuel pump by ensuring it is getting the voltage it needs. Old, compromised OE wiring can limit the voltage your fuel pump receives. Our hardwire kit includes everything you need to safely, easily, and reliably wire your pump directly to your battery, ensuring no matter how hard you push your pump, your wiring will be up to the task. We especially recommend this kit for use in cars over 10 years old, cars making over 400whp, and cars which were originally not designed for high horsepower. See Below for kit contents:

  • 15' of 12ga SLX spec red power cable
  • 5' of 12ga SLX spec black ground cable
  • 30 amp in-line fuse
  • 40 amp automotive relay
  • 4-lead relay socket with pigtails
  • Install instructions
  • DW window decal
Do 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 your car will achieve. We present you the answer to this age old problem, raising the intake manifold off the engine with GrimmSpeed's™ new real Phenolic Intake Manifold/TGV to Engine Thermal Spacer.

Phenolic spacers have been used for years by many other specialized automotive companies, but this is very new technology to the Subaru world.
Do 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 your car will achieve. We present you the answer to this age old problem, raising the intake manifold off the engine with GrimmSpeed's™ new real Phenolic Intake Manifold/TGV to Engine Thermal Spacer.

Phenolic spacers have been used for years by many other specialized automotive companies, but this is very new technology to the Subaru world.
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 TGV > Engine Gasket(Pair) 02+ WRX/STI/FXT/LGT
Our Price: $110.00
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Our Price: $120.00
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Our Price: $110.00
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Grimmspeed Exhaust Manifold to Up Pipe Gasket Grimmspeed Exhastu Manifold to Up Pipe 2X Thick Gasket Grimmspeed TGV > Engine Gasket(Pair) 02+ WRX/STI/FXT/LGT
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. Pair of GrimmSpeed TGV to engine gaskets.
Grimmspeed Exhaust Manifold to Up Pipe 3-Bolt Gasket Grimmspeed Wiring Harness for Hella Horns 02-14 WRX/STI Grimmspeed Boost Control Solenoid - Subaru 08+WRX/05+LGT
Our Price: $119.00
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Our Price: $127.00
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Our Price: $1,110.00
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Grimmspeed Exhaust Manifold to Up Pipe 3-Bolt Gasket Grimmspeed Wiring Harness for Hella Horns 02-14 WRX/STI Grimmspeed Boost Control Solenoid - Subaru 08+WRX/05+LGT
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. 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 Cold Air Intake - Subaru 05-09 Legacy GT Black Grimmspeed Cold Air Intake - Subaru 05-09 Legacy GT Red Grimmspeed Top Mount Intercooler Kit- Subaru 05-09LGT
Our Price: $1,295.00
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Our Price: $1,295.00
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Our Price: $1,925.00
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Grimmspeed Cold Air Intake - Subaru 05-09 Legacy GT Black Grimmspeed Cold Air Intake - Subaru 05-09 Legacy GT Red Grimmspeed Top Mount Intercooler Kit- Subaru 05-09LGT
For years you've been asking for intakes, and for years Grimmspeed silently worked to create a solution that sets itself apart from the rest. We examined and tested current offerings, and identified their shortcomings. We formed theories, and over months of testing designs we proved them. Combined with our advanced research and development program, we fully utilized our engineering resources to design and manufacture what we believe is the most comprehensive intake solution available for the 2005-2009 Subaru Legacy GT.

For years you've been asking for intakes, and for years Grimmspeed silently worked to create a solution that sets itself apart from the rest. We examined and tested current offerings, and identified their shortcomings. We formed theories, and over months of testing designs we proved them. Combined with our advanced research and development program, we fully utilized our engineering resources to design and manufacture what we believe is the most comprehensive intake solution available for the 2005-2009 Subaru Legacy GT.

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.
Grimmspeed Top Mount Intercooler Kit - Subaru 05-09LGT Thermal Dispersant Black Grimmspeed Top Mount Intercooler 'STI-Style' Turbo Outlet Hose 08-14WRX, 05-09LGT, Black Grimmspeed Master Cylinder Brace - Subaru Impreza/WRX/Sti 08+ Subaru Legacy/GT 08-09
Our Price: $11,050.00
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Our Price: $185.00
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Our Price: $195.00
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Grimmspeed Top Mount Intercooler Kit - Subaru 05-09LGT Thermal Dispersant Black Grimmspeed Top Mount Intercooler 'STI-Style' Turbo Outlet Hose 08-14WRX, 05-09LGT, Black Grimmspeed Master Cylinder Brace - Subaru Impreza/WRX/Sti 08+ Subaru Legacy/GT 08-09
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. Constructed using a 5-ply process and high quality silcione material, this coupler will enable you to utilize a stock location, sti or aftermarket turbo on your 08-14 WRX or 05-09 LGT that's equipped with the GrimmSpeed Top Mount Intercooler. If you have any questions regarding fitment, please contact us directly! Powdercoated black this brace will outlive your car and win you some style points to boot. Most importantly this brace kit will kill your wimpy pedal feel and give you the immediate and tight response that your performance car deserves and needs when you hit the track or rally. This brace will give you the confidence similar to that of SS braided brake lines with precision stopping. Not to mention street driving just got a whole lot more fun!
Grimmspeed Turbo Heat Shield Grimmspeed Turbo Heat Shield w/ Black Ceramic Coating Grimmspeed License Plate Relocation Kit - Subaru 08-13 WRX/05-09 LGT
Our Price: $175.00
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Our Price: $195.00
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Our Price: $179.00
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Grimmspeed Turbo Heat Shield Grimmspeed Turbo Heat Shield w/ Black Ceramic Coating Grimmspeed License Plate Relocation Kit -  Subaru 08-13 WRX/05-09 LGT
We knew when it came time to design this product we didn't want to just create another heat shield to add to the mix, but create another level of product. The basic heat shield would not cut it, we wanted every fitment of turbo, downpipe, and up pipe combination we could work into one design. We measured, cut, bent, welded, riveted, and after many tested prototypes we arrived at a heatshield we are extremely proud of. Other heatshields had problems with cracking, poor fitment, or poor heat coverage but we would not settle for this! So here it is, elegantly simple in style, but painstakingly engineered in design. It's what you can expect from GrimmSpeed.
We knew when it came time to design this product we didn't want to just create another heat shield to add to the mix, but create another level of product. The basic heat shield would not cut it, we wanted every fitment of turbo, downpipe, and up pipe combination we could work into one design. We measured, cut, bent, welded, riveted, and after many tested prototypes we arrived at a heatshield we are extremely proud of. Other heatshields had problems with cracking, poor fitment, or poor heat coverage but we would not settle for this! So here it is, elegantly simple in style, but painstakingly engineered in design. It's what you can expect from GrimmSpeed.

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.
Grimmspeed Alternator Cover BLACK - Subaru 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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Our Price: $185.00
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Grimmspeed Alternator Cover BLACK - Subaru 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.

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.

AEM Flex Fuel Ethanol Content Sensors 30-2200
Our Price: $193.75
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AEM Flex Fuel Ethanol Content Sensors 30-2200
AEM offers two Fuel Ethanol Content (Flex Fuel) Sensor Kits, one with 3/8"  barbed adapter fittings and one with -6AN to 3/8" adapter fittings
   
 
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