GrimmSpeed

$85.00
Grimmpeed 2013-2015 BRZ/2013-2015 FR-S Pulley Cover Red 099031 If style and function is what you want under the hood of your Scion FR-S the Grimmspeed...
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$650.00
Grimmspeed  2002-2007 WRX/2004-2014 STI/2004-2007 Forester XT Top Mount Intercooler 090001 Your OEM TMIC does just fine at stock boost under normal...
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$85.00
Grimmspeed  2013-2014 BRZ/2013-2014 FR-S Pulley Cover Black 099032 If style and function is what you want under the hood of your Scion FR-S the...
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$135.00
Grimmspeed  2013-2015 BRZ /2013-2015 FR-S Strut Tower Brace Black 09800 GrimmSpeed has released the new Strut Tower Brace for the Scion FR-S, which...
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$135.00
Grimmspeed  2013-2015 BRZ /2013-2015 FR-S Strut Tower Brace Red 09800 GrimmSpeed has released the new Strut Tower Brace for the Scion FR-S, which...
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$45.00
Grimmspeed  Hyundai Genesis 2.0T 160 Degree Thermostat 79001   PRODUCT DESCRIPTION     First...
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$110.00
Grimmspeed (05-09 LGT)(08-14 WRX) 3-Port EBCS 057032  GrimmSpeed introduces the most complete and easy to use 3-Port Electronic Boost Solenoid...
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$60.00
PLEASE NOTE SELECT CORRECT SIZE OF BLOCK OFF PLATE WHEN PURCHASING   A full External Wastegate (EWG) set-up consists of a EWG up-pipe and a...
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$125.00
Grimmspeed 02+ WRX/STI/LGT Lightweight Crank Pulley (Black Crank Pulley) 095015BK   The OEM Subaru crank pulley has been a cause for concern ever...
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$125.00
Grimmspeed 02+ WRX/STI/LGT Lightweight Crank Pulley (Blue Crank Pulley) 095015B   The OEM Subaru crank pulley has been a cause for concern ever...
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$125.00
Grimmspeed 02+ WRX/STI/LGT Lightweight Crank Pulley (Red Crank Pulley) 095015R   The OEM Subaru crank pulley has been a cause for concern ever...
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$39.00
The internal wastegate(IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In previous years, Subaru...
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$25.00
Grimmspeed 02-03 WRX Antenna Delete Panel 056001   2002-2003 WRX owners are well aware of whip style factory antenna. It manually slides into the...
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$110.00
Grimmspeed 02-05 WRX 3-Port EBCS  057001   GrimmSpeed introduces the most complete and easy to use 3-Port Electronic Boost Solenoid...
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$7.00
Grimmspeed 02-05 WRX Throttle Body Drive By Cable Gasket-020009
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$210.00
Grimmspeed 02-05/08+ WRX, ALL STi/LGT Exhaust Manifold Crosspipe  001001   The 02-05/08+ Subaru WRX & STI is supplied with a small...
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$295.00
Grimmspeed 02-07 WRX/04-14 STI Air/Oil Seperator 078006 GrimmSpeed has a unique design which allows you to keep your PCV valve while separating the oil...
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$45.00
Grimmspeed 02-07 WRX/STI Front Plate Delete 094050/094051   Many states don't require a front license plate, which leaves a lot of Subarus with...
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$79.00
Grimmspeed 02-07 WRX/STI License Plate Relocation Kit 094005   We know running a front plate sucks. The unsightliness and blockage of airflow...
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$95.00
Grimmspeed 02-07 WRX/STI Master Cylinder Brace 091016   Pressing Subaru brakes leaves a lot to be desired, especially when every inch counts...
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$195.00
Grimmspeed 02-07 WRX/STI TMIC Splitters   GrimmSpeed Intercooler Splitters   The GrimmSpeed line of splitters increases the size of...
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$40.00
Grimmspeed 02-07 WRX/STI/05-09 LGT Maf Sensor Block Off Plate 053001   So you have a problem. You want to run a speed density conversion or blow...
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$10.00
Grimmspeed 02-12 WRX/STI/05-09 LGT Tumbler to Engine Gasket-032001   GrimmSpeed Tumbler to Engine Gaskets GrimmSpeed offers an enlarged...
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$10.00
Grimmspeed 02-14 WRX/STI/05-09 LGT Intake Manifold To Tumbler Gasket-023001   GrimmSpeed Intake Manifold to Tumbler Gaskets GrimmSpeed offers...
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$65.00
Grimmspeed 02-14 WRX/STI/05-09 LGT Phenolic Thermal Manifold Spacer (3mm) 018001   In case you weren't aware, the cooler your intake air is the...
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$85.00
Grimmspeed 02-14 WRX/STI/05-09 LGT Phenolic Thermal Manifold Spacer (8mm) 019001   In case you weren't aware, the cooler your intake air is the...
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$75.00
Grimmspeed 02-14 WRX/STI/05-09 LGT Turbo Heat Shield 092002 Ceramic Coating Option Available Please allow More Time for Delivery as Grimmspeed Ceramic...
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$110.00
Grimmspeed 03-06 EVO 3-Port Boost Solenoid 057019   Grimmspeed introduces the ONLY complete and easy to use 3-Port Electronic Boost Solenoid...
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$95.00
Grimmspeed 03-06 EVO Master Cylinder Brace 091019   Pressing Evo brakes leaves a lot to be desired, especially when every inch counts during a...
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$110.00
Grimmspeed 04-07 STI/06-07 WRX/04-08 FXT 3 Port EBCS 057002   GrimmSpeed introduces the most complete and easy to use 3-Port Electronic Boost...
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