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2008-2014 STI

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  • GrimmSpeed Subaru 1.3 Bar Radiator Cap - Black

    $29.00 - $29.00
    $29.00
    $29.00 - $29.00
    $29.00
      Lease to own   Pay as low as   $/week

    The GrimmSpeed 1.3 Bar Radiator Cap delivers superior cooling system pressure management for your Subaru. Engineered to maintain a higher pressure ...

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  • GrimmSpeed License Plate Relocation Kit 2008-2014 WRX / STI

    $85.00 - $85.00
    $85.00
    $85.00 - $85.00
    $85.00
      Lease to own   Pay as low as   $/week

    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 ...

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  • GrimmSpeed Tallboy Shift Knob Aluminum Red - M12x1.25

    $75.00 - $75.00
    $75.00
    $75.00 - $75.00
    $75.00
      Lease to own   Pay as low as   $/week

    GrimmSpeed Tallboy Shift Knob Aluminum - M12x1.25 BEAUTY THROUGH SIMPLICITY GrimmSpeed Shift Knobs have been extremely popular in the Subaru Enthus...

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  • GrimmSpeed Tallboy Shift Knob Aluminum Black - M12x1.25

    $75.00 - $75.00
    $75.00
    $75.00 - $75.00
    $75.00
      Lease to own   Pay as low as   $/week

    GrimmSpeed Tallboy Shift Knob Aluminum - M12x1.25 BEAUTY THROUGH SIMPLICITY GrimmSpeed Shift Knobs have been extremely popular in the Subaru Enthus...

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  • GrimmSpeed Tallboy Shift Knob Black Delrin - M12x1.25

    $39.00 - $39.00
    $39.00
    $39.00 - $39.00
    $39.00
      Lease to own   Pay as low as   $/week

  • GrimmSpeed Swap-Top Weighted Bulb Shift Knob - Stainless Steel

    $79.00 - $79.00
    $79.00
    $79.00 - $79.00
    $79.00
      Lease to own   Pay as low as   $/week

    GrimmSpeed Swap-Top Weighted Bulb Shift Knob - Stainless Steel Refine your gear shifting with the GrimmSpeed Swap-Top Weighted Shift Knobs! These u...

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  • GrimmSpeed Swap-Top Weighted Piston Shift Knob - Stainless Steel

    $79.00 - $79.00
    $79.00
    $79.00 - $79.00
    $79.00
      Lease to own   Pay as low as   $/week

    GrimmSpeed Swap-Top Weighted Piston Shift Knob - Stainless Steel Refine your gear shifting with the GrimmSpeed Swap-Top Weighted Shift Knobs! These...

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  • GrimmSpeed 08-14 Subaru WRX / 08-17 Subaru STi / 09-13 Subaru Forester XT Radiator Hose Kit - Black

    $120.00 - $120.00
    $120.00
    $120.00 - $120.00
    $120.00
      Lease to own   Pay as low as   $/week

    GrimmSpeed 08-14 Subaru WRX / 08-17 Subaru STi / 09-13 Subaru Forester XT Radiator Hose Kit - Black

  •

    GrimmSpeed V2 Bolt Oil Cap - Subaru Models

    $59.00 - $59.00
    $59.00
    $59.00 - $59.00
    $59.00
      Lease to own   Pay as low as   $/week

    GrimmSpeed 89-22 Subaru All Models Bolt Oil Caps - Red/Black

  •

    GrimmSpeed 08-14 Subaru Impreza WRX/STI Fender Shroud - Red

    $99.00 - $99.00
    $99.00
    $99.00 - $99.00
    $99.00
      Lease to own   Pay as low as   $/week

    Engineered specifically for the 08-14 Subaru Impreza WRX/STI, this GrimmSpeed Fender Shroud in striking red delivers both performance and aesthetic...

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  • Sold out

    GrimmSpeed Turbo Heat Shield Reflect -A -Gold Foil

    $9,999.00 - $9,999.00
    $9,999.00
    $9,999.00 - $9,999.00
    $9,999.00
      Lease to own   Pay as low as   $/week

    The GrimmSpeed Turbo Heat Shield Reflect-A Gold Foil provides superior thermal protection for your turbocharger system. Engineered with advanced re...

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  • GrimmSpeed 08-14 Subaru WRX STI Lightweight Battery Mount Kit - Red

    $109.00 - $109.00
    $109.00
    $109.00 - $109.00
    $109.00
      Lease to own   Pay as low as   $/week

    Secure your battery with precision using the GrimmSpeed Lightweight Battery Mount Kit designed specifically for 2008-2014 Subaru WRX STI models. Th...

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  • GrimmSpeed 08-14 Subaru WRX STI Lightweight Battery Mount Kit

    $129.00 - $129.00
    $129.00
    $129.00 - $129.00
    $129.00
      Lease to own   Pay as low as   $/week

    Secure your battery with precision using the GrimmSpeed Lightweight Battery Mount Kit specifically engineered for 2008-2014 Subaru WRX STI models. ...

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  • GrimmSpeed Stubby Shift Knob Stainless Steel Red - M12x1.25

    $75.00 - $75.00
    $75.00
    $75.00 - $75.00
    $75.00
      Lease to own   Pay as low as   $/week

    Precision-engineered GrimmSpeed Stubby Shift Knob delivers optimal shifting control with reduced throw distance. Crafted from durable stainless ste...

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  • GrimmSpeed Radiator Shroud w/ Tool Tray - 2008-14 Subaru WRX, 2008-14 Subaru STI - BLACK

    $75.00 - $75.00
    $75.00
    $75.00 - $75.00
    $75.00
      Lease to own   Pay as low as   $/week

    Engineered specifically for 2008-14 Subaru WRX and STI models, the GrimmSpeed Black Radiator Shroud with integrated tool tray delivers superior eng...

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  • GrimmSpeed 04-21 Subaru STI (6MT) / 02-24 Subaru WRX (5MT/6MT) 75A Street Transmission Mount

    $249.00 - $249.00
    $249.00
    $249.00 - $249.00
    $249.00
      Lease to own   Pay as low as   $/week

    Engineered for precision performance, the GrimmSpeed 75A Street Transmission Mount delivers optimal rigidity for your Subaru STI or WRX manual tran...

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  • GrimmSpeed V2 Bolt Oil Cap - Gold

    $59.00 - $59.00
    $59.00
    $59.00 - $59.00
    $59.00
      Lease to own   Pay as low as   $/week

    Precision-engineered GrimmSpeed Gold Oil Caps deliver both functionality and style for your 1989-2022 Subaru. CNC-machined from billet aluminum wit...

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  • GrimmSpeed V2 Bolt Oil Cap RED

    $59.00 - $59.00
    $59.00
    $59.00 - $59.00
    $59.00
      Lease to own   Pay as low as   $/week

    GrimmSpeed 89-22 Subaru All Models Bolt Oil Caps - Red Precision-engineered GrimmSpeed V2 Bolt Oil Cap in vibrant red delivers superior sealing per...

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  • GrimmSpeed V2 Bolt Oil Cap

    $59.00 - $59.00
    $59.00
    $59.00 - $59.00
    $59.00
      Lease to own   Pay as low as   $/week

    Precision-engineered GrimmSpeed Oil Caps deliver superior sealing and durability for Subaru models from 1989-2022. CNC-machined from billet aluminu...

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  • GrimmSpeed Engine Mount Kit - EJ Engines 02-2021, and FA20 WRX 2015-2021

    $289.00 - $289.00
    $289.00
    $289.00 - $289.00
    $289.00
      Lease to own   Pay as low as   $/week

    Engineered specifically for Subaru EJ (2002-2021) and WRX FA20 (2015-2021) models, the GrimmSpeed 75A Durometer Street Engine Mount delivers optima...

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  • GrimmSpeed 08-14 Subaru WRX/STI Strut Bar - Black

    $249.00 - $249.00
    $249.00
    $249.00 - $249.00
    $249.00
      Lease to own   Pay as low as   $/week

    Engineered specifically for the 2008-2014 Subaru WRX/STI, the GrimmSpeed Strut Bar delivers measurable chassis rigidity improvements. This precisio...

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  • GrimmSpeed 08-14 Subaru WRX/STI Strut Bar - Red

    $249.00 - $249.00
    $249.00
    $249.00 - $249.00
    $249.00
      Lease to own   Pay as low as   $/week

    Engineered specifically for the 2008-2014 Subaru WRX/STI, this GrimmSpeed Strut Bar in striking red delivers superior chassis rigidity and handling...

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  • GrimmSpeed Black Fender Shroud Kit 2008-2014 WRX / 2008-2014 STI

    $99.00 - $99.00
    $99.00
    $99.00 - $99.00
    $99.00
      Lease to own   Pay as low as   $/week

    The original GrimmSpeed Fender Shrouds for the 15+ chassis were SUCH a big hit that Grimmspeed decided to introduce a unique set for 08-14 WRX and ...

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  • GrimmSpeed 2006-2014 WRX / 2006-2014 STI License Plate Delete

    $44.00 - $44.00
    $44.00
    $44.00 - $44.00
    $44.00
      Lease to own   Pay as low as   $/week

    GrimmSpeed 06-14 Subaru Impreza/WRX/STi License Plate Delete Plate