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GrimmSpeed Radiator Shroud w/ Tool Tray- Subaru Impreza / WRX 2002-2007 / STi 2004-2007 GrimmSpeed Radiator Shroud w/ Tool Tray- Subaru Impreza / WRX 2002-2007 / STi 2004-2007 Quick View
GrimmSpeed

GrimmSpeed Radiator Shroud w/ Tool Tray- Subaru Impreza / WRX 2002-2007 / STi 2004-2007

$59.00
096005
All Best selling products Commerceinstruments Best Selling Products Engine Dress Up Grimmspeed New products Radiator Shrouds
How many times have you lost a wrench or socket in your engine bay? Yeah, that's what I thought, too many to count. Finally...
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GrimmSpeed Aluminum Charge Pipe Kit - Subaru WRX 2015-2020 GrimmSpeed Aluminum Charge Pipe Kit - Subaru WRX 2015-2020 Quick View
GrimmSpeed

GrimmSpeed Aluminum Charge Pipe Kit - Subaru WRX 2015-2020

$295.00
090113
All Best selling products Commerceinstruments Best Selling Products Cooling Grimmspeed Intercooler Piping Kits New products
The Grimmspeed Top Mount Intercooler Charge Pipe Kit has been designed to replace the factory plastic pipes on the factory top mount intercooler. These...
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GrimmSpeed Top Mount Intercooler Kit w/ Splitter - Subaru Legacy GT 2005-2009 GrimmSpeed Top Mount Intercooler Kit w/ Splitter - Subaru Legacy GT 2005-2009 Quick View
GrimmSpeed

GrimmSpeed Top Mount Intercooler Kit w/ Splitter - Subaru Legacy GT 2005-2009

$999.00
090027
All Best selling products Commerceinstruments Best Selling Products Cooling Grimmspeed Intercoolers New products
So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to selecting the right...
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GrimmSpeed Top Mount Intercooler - Subaru WRX 2002-2007 / STI 2004-2021 / Forester XT 2004-2008 GrimmSpeed Top Mount Intercooler - Subaru WRX 2002-2007 / STI 2004-2021 / Forester XT 2004-2008 Quick View
GrimmSpeed

GrimmSpeed Top Mount Intercooler - Subaru WRX 2002-2007 / STI 2004-2021 / Forester XT 2004-2008

$719.00
090001
All Best selling products Commerceinstruments Best Selling Products Cooling Grimmspeed Intercoolers New products
When it comes to selecting the right intercooler with maximum cooling and minimum restriction, then check out this GrimmSpeed unit. As air is pressurized...
GrimmSpeed Top Mount Intercooler Kit w/ Splitter - Subaru WRX 2015-2021 GrimmSpeed Top Mount Intercooler Kit w/ Splitter - Subaru WRX 2015-2021 Quick View
GrimmSpeed

GrimmSpeed Top Mount Intercooler Kit w/ Splitter - Subaru WRX 2015-2021

$889.00
090070
All Best selling products Commerceinstruments Best Selling Products Cooling Grimmspeed Intercoolers New products
Replace that undersized, plastic stock intercooler with a GrimmSpeed Top Mount Intercooler Kit, featuring cast aluminum end tanks, large bar and plate core and...
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GrimmSpeed Master Cylinder Brace - Subaru BRZ 2013-2020 / Scion FR-S 2013-2016 GrimmSpeed Master Cylinder Brace - Subaru BRZ 2013-2020 / Scion FR-S 2013-2016 Quick View
GrimmSpeed

GrimmSpeed Master Cylinder Brace - Subaru BRZ 2013-2020 / Scion FR-S 2013-2016

$99.00
091038
All Best selling products Brake Accessories Brake System Brakes Commerceinstruments Best Selling Products Grimmspeed Master Cylinder Braces New products
This is the Grimmspeed Master Cylinder Brace that has been designed to reinforce as well as reduce the flex between the brake booster, and...
GrimmSpeed MAF Block Off Plate - Subaru WRX 2002-2014 / STi 2004-2021 Quick View
GrimmSpeed

GrimmSpeed MAF Block Off Plate - Subaru WRX 2002-2014 / STi 2004-2021

$49.00
053001
Air Induction Air Intake Accessories / Misc. All Best selling products Commerceinstruments Best Selling Products Grimmspeed MAF Block Off Plates New products
When you upgrade your Subaru to a Blow Through System you will need a way to block off the location where the old MAF...
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GrimmSpeed Boost Control Solenoid - Subaru WRX FA20 2015-2020 (Solenoid Only) GrimmSpeed Boost Control Solenoid - Subaru WRX FA20 2015-2020 (Solenoid Only) Quick View
GrimmSpeed

GrimmSpeed Boost Control Solenoid - Subaru WRX FA20 2015-2020 (Solenoid Only)

$129.00
057046
All Best selling products Boost Control Solenoids Commerceinstruments Best Selling Products Electronics Forced Induction Grimmspeed New products
The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your...
GrimmSpeed Crank Pulley Removal / Install Tool GrimmSpeed Crank Pulley Removal / Install Tool Quick View
GrimmSpeed

GrimmSpeed Crank Pulley Removal / Install Tool

$55.00
095011
All Best selling products Commerceinstruments Best Selling Products Grimmspeed New products Specialty Tools
Grimmspeed Crank Pulley Removal/Install Tool The long awaited answer to the antique Subaru pulley removal tool, bolts stuck through boards, and random screws welded...
GrimmSpeed Lightweight Crank Pulley - Subaru WRX 2002-2014 / STi 2004-2020 (+Multiple Fitments) GrimmSpeed Lightweight Crank Pulley - Subaru WRX 2002-2014 / STi 2004-2020 (+Multiple Fitments) Quick View
GrimmSpeed

GrimmSpeed Lightweight Crank Pulley - Subaru WRX 2002-2014 / STi 2004-2020 (+Multiple Fitments)

$128.00
095015BK
All Belts & Pulleys Best selling products Commerceinstruments Best Selling Products Engine Build Components Grimmspeed New products
The OEM Subaru crank pulley has been a cause for concern ever since its original design. It is extremely heavy, susceptible to catastrophic failure,...
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GrimmSpeed Boost Control Solenoid Adapter - Subaru WRX 2015-2020 GrimmSpeed Boost Control Solenoid Adapter - Subaru WRX 2015-2020 Quick View
GrimmSpeed

GrimmSpeed Boost Control Solenoid Adapter - Subaru WRX 2015-2020

$39.00
057047
All Best selling products Boost Control Solenoids Commerceinstruments Best Selling Products Electronics Forced Induction Grimmspeed New products
The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your...
GrimmSpeed Master Cylinder Brace - Impreza 1993-2007 (+Multiple Fitments) GrimmSpeed Master Cylinder Brace - Impreza 1993-2007 (+Multiple Fitments) Quick View
GrimmSpeed

GrimmSpeed Master Cylinder Brace - Impreza 1993-2007 (+Multiple Fitments)

$99.00
091016
All Best selling products Brake Accessories Brake System Brakes Commerceinstruments Best Selling Products Grimmspeed Master Cylinder Braces New products
Pressing Subaru brakes leaves a lot to be desired, especially when every inch counts in a race or when you are depending on them...
Items 121 to 132 of 132 total
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All products sold by Patterson Performance Parts, LLC are intended for off-road and/or competition use only. By purchasing aftermarket products from us, having us install the products, or both, the customer takes full responsibility for any use, and/or misuse of the product; and agrees that Patterson Performance Parts holds no responsibility for any consequences, legal, or other, of such use and/or misuse.
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