2015-2021 Subaru WRX
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GrimmSpeed High Lift Hood Struts 2015+ WRX / 2015-2021 STI
Original price $99.00 - Original price $99.00Original price$99.00$99.00 - $99.00Current price $99.00| /The only High-Lift Hood Struts designed for the VA WRX/STI and VB WRX! Let’s face it - the OEM hood struts on the 15+ WRX/STI are an awesome featur...
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GrimmSpeed Electronic Boost Control Solenoid 3-Port 2015-2021 WRX
Original price $169.00 - Original price $169.00Original price$169.00$169.00 - $169.00Current price $169.00| /An Elegantly-Engineered Solution. If you've been in the Subaru game for long, you're probably well aware that a 3-port Electronic Boost Control Sol...
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GrimmSpeed Dry-Con Air Filters
Original price $59.00 - Original price $59.00Original price$59.00$59.00 - $59.00Current price $59.00| /At GrimmSpeed we know that not everyone is ready for one of our full aftermarket intake systems, but still wants a safe and easy way to increase po...
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GrimmSpeed License Plate Relocation Kit 2018+ WRX/STI
Original price $79.00 - Original price $79.00Original price$79.00$79.00 - $79.00Current price $79.00| /Most adjustability available on the market! Mounts in OEM tow hook location (No cutting or drilling required) Simple stainless steel allen key ha...
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GrimmSpeed Exhaust Manifold to Head Gasket (Pair) 2002+ WRX/STI
Original price $22.00 - Original price $22.00Original price$22.00$22.00 - $22.00Current price $22.00| /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. Th...
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GrimmSpeed License Plate Relocation Kit 2015-2017 WRX/STI
Original price $79.00 - Original price $79.00Original price$79.00$79.00 - $79.00Current price $79.00| /Most adjustability available on the market! Mounts in OEM tow hook location (No cutting or drilling required) Simple stainless steel allen key ha...
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GrimmSpeed Red Stealthbox Intake 2015-2021 WRX
Original price $399.00 - Original price $399.00Original price$399.00$399.00 - $399.00Current price $399.00| /Inspiration for the StealthBox Intake came from internal discussions about what we wanted from an intake system for the 2015+ WRX. Of course perfor...
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GrimmSpeed Black Stealthbox Intake 2015-2021 WRX
Original price $399.00 - Original price $399.00Original price$399.00$399.00 - $399.00Current price $399.00| /Inspiration for the StealthBox Intake came from internal discussions about what we wanted from an intake system for the 2015+ WRX. Of course perfor...
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GrimmSpeed V2 Bypass Valve 2015-2021 WRX
Original price $249.00 - Original price $249.00Original price$249.00$249.00 - $249.00Current price $249.00| /GrimmSpeed V2 Bypass Valve 2015-2021 Subaru WRX CHANGES MADE IN THE V2 BPV: Removed the inspection port which was primarily used for quality cont...
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GrimmSpeed Cast Aluminum Turbo Inlet 2015-2021 WRX
Original price $199.00 - Original price $199.00Original price$199.00$199.00 - $199.00Current price $199.00| /One of the biggest complaints we’ve heard from 2015-21 WRX owners has to do with cracks forming in their OEM plastic turbo inlets from removal, ins...
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GrimmSpeed Charge Pipe Kit 2015-2021 WRX
Original price $295.00 - Original price $295.00Original price$295.00$295.00 - $295.00Current price $295.00| /The GrimmSpeed Charge Pipe Kit replaces the restrictive stock plastic unit on the FA20-powered WRX with larger diameter CNC mandrel bent aluminum t...
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GrimmSpeed Version 2 GeSi Catted JPipe 2015-2021 WRX
Original price $999.00 - Original price $999.00Original price$999.00$999.00 - $999.00Current price $999.00| /Looking for a GrimmSpeed JPipe that is in stock? GrimmSpeed Catted JPipe 2015-2021 WRX GESI Catalytic Converter - Comes as standard in all V2 J...
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GrimmSpeed Stage 1 Power Package 2015-2021 WRX
Original price $535.00 - Original price $535.00Original price$535.00$535.00 - $535.00Current price $535.00| /Stage 1 Package Components GrimmSpeed 3-Port Electronic Boost Control Solenoid GrimmSpeed Cold Air Intake System GrimmSpeed License Plate Frames
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GrimmSpeed Catted JPipe 2015-2021 WRX
Original price $829.00Original price $829.00 - Original price $829.00Original price $829.00Current price $746.10$746.10 - $746.10Current price $746.10| /Innovative Turbo Flange Design - 1/2" thick while retaining all OEM brackets One-Piece Tube - Ensures exact fitment, robust construction and ease ...
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GrimmSpeed Top Mount Intercooler Kit 2015-2021 WRX
Original price $889.00 - Original price $999.00Original price$889.00 - $999.00$889.00 - $999.00Current price $889.00| /13.1in x 10in x 3.75in Cross Flow Core - careful balance of high heat transfer and low pressure drop Cast Aluminum End Tanks - featuring machine...
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GrimmSpeed Equal Length Headers 2015-2021 WRX
Original price $899.00 - Original price $899.00Original price$899.00$899.00 - $899.00Current price $899.00| /Over the years, GrimmSpeed has proven that our exhaust products are some of the highest-quality and best-performing in the industry because of the ...
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GrimmSpeed Front Mount Intercooler Kit 2015-2021 WRX
Original price $1,559.00 - Original price $1,679.00Original price$1,559.00 - $1,679.00$1,559.00 - $1,679.00Current price $1,559.00| /27”x11”x 4" Cross Flow Core – Durable Bar and Plate Construction, balanced perfectly between pressure drop and heat rejection Cast Aluminum End ...
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GrimmSpeed Stage 3 Power Package 2015-2021 WRX
Original price $2,581.00 - Original price $2,581.00Original price$2,581.00$2,581.00 - $2,581.00Current price $2,581.00| /Stage 3 Package Components GrimmSpeed 3-Port Electronic Boost Control Solenoid GrimmSpeed StealthBox Cold Air Intake System GrimmSpeed Catted J-Pi...
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GrimmSpeed Un-Resonated Catback 2011-2021 WRX/STI
Original price $1,349.00 - Original price $1,349.00Original price$1,349.00$1,349.00 - $1,349.00Current price $1,349.00| /With so many catback options available, our goal was to create a unique, refined sound in an extremely high quality system. We've been casually ref...
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GrimmSpeed Resonated Catback 2011-2021 WRX/STI
Original price $1,459.00 - Original price $1,459.00Original price$1,459.00$1,459.00 - $1,459.00Current price $1,459.00| /With so many catback options available, our goal was to create a unique, refined sound in an extremely high quality system. We've been casually ref...
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Grimmspeed Turbo to J-Pipe Gasket 2015-2021 WRX
Original price $29.00 - Original price $29.00Original price$29.00$29.00 - $29.00Current price $29.00| /GrimmSpeed™ OEM Style Gasket, OEM quality without the high OEM price.At GrimmSpeed™ we have worked with endless amounts of aftermarket gaskets, non...
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GrimmSpeed J-Pipe Hardware Kit 20152-2021 WRX
Original price $49.00 - Original price $49.00Original price$49.00$49.00 - $49.00Current price $49.00| /The turbo studs on the FA turbo motors are notoriously difficult to deal with. If you're lucky enough to get the nuts off without drama originally,...
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