GrimmSpeed

136 products

Showing 1 - 48 of 136 products

Showing 1 - 48 of 136 products
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GrimmSpeed Exhaust Manifold To Turbo Gasket - JD Customs U.S.AGrimmSpeed Exhaust Manifold To Turbo Gasket - JD Customs U.S.A
GrimmSpeed 4G63 3-Port EBCS (Evo 8/9)GrimmSpeed 4G63 3-Port EBCS (Evo 8/9)
GrimmSpeed 4G63 3-Port EBCS (Evo 8/9)
Sale price$ 129.00
GrimmSpeed Turbo to O2 Housing Gasket (Evo 8/9)GrimmSpeed Turbo to O2 Housing Gasket (Evo 8/9)
GrimmSpeed Turbo to O2 Housing Gasket (Evo 8/9)
Sale price$ 9,999.00
GrimmSpeed Boost Control Solenoid (Evo X)GrimmSpeed Boost Control Solenoid (Evo X)
GrimmSpeed Boost Control Solenoid (Evo X)
Sale price$ 129.00
GrimmSpeed Tallboy Shift Knobs (Universal)GrimmSpeed Tallboy Shift Knobs (Universal)
GrimmSpeed Tallboy Shift Knobs (Universal)
Sale price$ 49.00
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GrimmSpeed 4-Bolt T4 Divided Turbo Manifold Gasket 020029 - JD Customs U.S.A
GrimmSpeed Cold Air Intake (13-21 BRZ/FRS)GrimmSpeed Cold Air Intake (13-21 BRZ/FRS)
GrimmSpeed Cold Air Intake (13-21 BRZ/FRS)
Sale price$ 359.00
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GrimmSpeed 4-Bolt T4 Un-Divided Turbo Manifold Gasket 020028 - JD Customs U.S.A
GRIMMSPEED INTAKE MANIFOLD GASKET | 2003-2007 MITSUBISHI LANCER EVOLUTION 8/9 (20006) - JD Customs U.S.AGRIMMSPEED INTAKE MANIFOLD GASKET | 2003-2007 MITSUBISHI LANCER EVOLUTION 8/9 (20006) - JD Customs U.S.A
GrimmSpeed Intake Manifold Gasket (Evo 8/9)
Sale price$ 16.00
Discontinued
GrimmSpeed V2 GESI Catted J-Pipe (15-21 WRX)GrimmSpeed V2 GESI Catted J-Pipe (15-21 WRX)
GrimmSpeed V2 GESI Catted J-Pipe (15-21 WRX)
Sale price$ 999.00
GRIMMSPEED THROTTLE BODY GASKET | 2003-2006 MITSUBISHI LANCER EVOLUTION 8/9 (020008) - JD Customs U.S.A
GrimmSpeed Throttle Body Gasket (Evo 8/9)
Sale price$ 16.00
GrimmSpeed Master Cylinder Brace (Evo 8/9)GrimmSpeed Master Cylinder Brace (Evo 8/9)
GrimmSpeed Master Cylinder Brace (Evo 8/9)
Sale price$ 99.00
GrimmSpeed Intake Manifold Gasket (Evo X)
GrimmSpeed Intake Manifold Gasket (Evo X)
Sale price$ 16.00
GrimmSpeed Dry-Con Performance Panel Air Filter (BRZ/GR86)GrimmSpeed Dry-Con Performance Panel Air Filter (BRZ/GR86)
GrimmSpeed Race Pitch Stop Mount (02-20  WRX/STI)
GrimmSpeed Bumper Bar Black Powder Coated 08-14  WRX/STI
GrimmSpeed Phenolic Spacer Intake Manifold (10-12 Hyundai Genesis 3.8L)
GrimmSpeed Phenolic Spacer Intake Manifold (13+ Hyundai Genesis Coupe 3.8)
GrimmSpeed Hella Horn Wiring Harness (15-19 WRX/STI)GrimmSpeed Hella Horn Wiring Harness (15-19 WRX/STI)
GrimmSpeed Hood Struts (02-07 WRX/STi)GrimmSpeed Hood Struts (02-07 WRX/STi)
GrimmSpeed Hood Struts (02-07 WRX/STi)
Sale price$ 139.00
GrimmSpeed Fender Shrouds (08-14 WRX/STi)GrimmSpeed Fender Shrouds (08-14 WRX/STi)
GrimmSpeed Fender Shrouds (08-14 WRX/STi)
Sale price$ 89.00
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GrimmSpeed Stealthbox Intake (15-20 WRX)GrimmSpeed Stealthbox Intake (15-20 WRX)
GrimmSpeed Stealthbox Intake (15-20 WRX)
Sale price$ 399.00
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GrimmSpeed Hood Struts (08-14 Subaru Impreza WRX)
GrimmSpeed License Plate Relocation Kit (08+ WRX/STi / 05-09 LGT)GrimmSpeed License Plate Relocation Kit (08+ WRX/STi / 05-09 LGT)
GrimmSpeed License Plate Relocation Kit (02-07 WRX/STi)GrimmSpeed License Plate Relocation Kit (02-07 WRX/STi)
GrimmSpeed Master Cylinder Brace (08+ Subaru WRX/STi/Impreza)GrimmSpeed Master Cylinder Brace (08+ Subaru WRX/STi/Impreza)
GrimmSpeed Antenna Delete Plate (02-08 WRX/STi/LGT)GrimmSpeed Antenna Delete Plate (02-08 WRX/STi/LGT)
GrimmSpeed High Lift Hood Struts (2015+ Subaru WRX/STI)GrimmSpeed High Lift Hood Struts (2015+ Subaru WRX/STI)
GrimmSpeed High Lift Hood Struts (22+ BRZ/GR86)GrimmSpeed High Lift Hood Struts (22+ BRZ/GR86)
GrimmSpeed High Lift Hood Struts (22+ BRZ/GR86)
Sale price$ 139.00
Grimmspeed License Plate Relocation Kit (05-13 Lexus IS 250/350)Grimmspeed License Plate Relocation Kit (05-13 Lexus IS 250/350)
Grimmspeed Billet Top Mount Intercoolers (22+ WRX)Grimmspeed Billet Top Mount Intercoolers (22+ WRX)
Grimmspeed Universal 3-Port Boost Control SolenoidGrimmspeed Universal 3-Port Boost Control Solenoid
GrimmSpeed 04-21 Subaru STI Unequal Length Exhaust HeaderGrimmSpeed 04-21 Subaru STI Unequal Length Exhaust Header
GrimmSpeed Pulley Adapter for Gates Stretch Belt Kit (08-15 WRX/STi)
GrimmSpeed 2022+ Subaru WRX / Subaru FA24 Turbo to J-Pipe GasketGrimmSpeed 2022+ Subaru WRX / Subaru FA24 Turbo to J-Pipe Gasket
GrimmSpeed 2022+ Subaru WRX / Subaru FA24 Exhaust Manifold to Turbo GasketGrimmSpeed 2022+ Subaru WRX / Subaru FA24 Exhaust Manifold to Turbo Gasket
GrimmSpeed 2022+ Subaru WRX / Subaru FA24 Exhaust Gasket SetGrimmSpeed 2022+ Subaru WRX / Subaru FA24 Exhaust Gasket Set
GrimmSpeed FA Lightweight Crank Pulley Hub (19-21 WRX)GrimmSpeed FA Lightweight Crank Pulley Hub (19-21 WRX)

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Introduction to Grimmspeed Products

At JD Customs, we are proud to offer an extensive range of Grimmspeed products! Whether you're looking to enhance your Subaru WRX, STI Scion FR-S, Scion FR, or any other vehicle, our collection of Grimmspeed products have you covered. Explore a wide range of performance-enhancing components designed to optimize your engine bay and boost your vehicle's power and efficiency, time and time again.

Enhancing Engine Performance & Engine Bay Upgrades

Upgrade your engine's performance with Grimmspeed's top-of-the-line components. Some common engine mods with Grimmspeed parts include:

  • high-performance intake system
  • new intake tube
  • precision-engineered Grimmspeed pulley upgrades

No matter the exact specification of your vehicle upgrade, our products are designed to maximize your vehicle's horsepower and torque. Explore the results of rigorous dyno testing and fine-tuning to ensure your engine operates at its peak potential.

Additionally, transform your engine bay into a well-optimized powerhouse with Grimmspeed's engine bay upgrades. We carry heat shields designed for cold starts and fender area air filter placements for improved performance. Discover the benefits of a CNC-bent master cylinder brace and how it can tune your factory computer. Dive into the core of engine bay enhancements with Grimmspeed.

Exhaust Systems and Components

Improving your exhaust system can boost engine performance, improve fuel efficiency, and provide a unique exhaust sound, making it a valuable upgrade for your vehicle. Revamp your vehicle's exhaust system with Grimmspeed's cutting-edge components. Our catless j-pipe, cat back exhaust, and up pipes are engineered for optimal airflow, resulting in improved boost response and enhanced engine performance. Discover how laser-cut precision and top-quality materials make Grimmspeed exhaust components a necessary upgrade for any car enthusiast.

Vehicle Customization and Accessories

At JD Customs, we know your vehicle's appearance is just as important as its drive. That's why we carry a wide array of Grimmspeed products specifically designed to enhance the aesthetics of your car. Add a personal touch to your ride with Grimmspeed's vehicle customization and accessories. A Grimmspeed license plate relocation kit is a great way to get a clean and stylish look for your front bumper, offering unique solutions to enhance your vehicle. Make your car uniquely yours with JD Custom accessories.

Elevate Your Ride with JD Customs

At JD Customs, we're not your typical automotive parts supplier – we're at the forefront of innovation in the aftermarket industry. Our core commitment revolves around offering the most trusted brands, including Grimmspeed, to ensure our product range maintains the highest levels of quality and durability. We emphasize cutting-edge design to provide solutions that seamlessly integrate with your vehicle, ensuring mods are easy and successful.

Take a closer look at our extensive selection of Grimmspeed products and other premium automotive accessories. If you have any questions or need assistance in selecting the perfect product for your vehicle, our dedicated customer service team is just a call, text, or email away. Elevate your vehicle's performance and functionality today with Grimmspeed products from JD Customs.

Customer support

423-665-9616

Send an Email

Support@jdcustomsusa.com