GrimmSpeed Lightweight Battery Mount Subaru WRX 08-21/STI 08-21 – Reflected Image Motorsports
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GrimmSpeed Lightweight Battery Mount Subaru WRX 08-21/STI 08-21

  • $ 9900

  • Brand: GrimmSpeed
  • Part #: 121028
  • Color: Black
  • Finish: Textured Powder Coat
  • Installation Hardware Included: Yes
  • Material: Aluminum
  • Mfgr. Warranty: Lifetime


GrimmSpeed has always been on the forefront of innovation when it comes to well engineered functional parts for you vehicle. When we introduced a lightweight battery option for Ford Focus RS owners had nothing but good things to say. Now we are bringing that same innovation and forward thinking to our Subaru enthusiasts. Introducing the Lightweight Battery Mount Kit for 08-14 and 15+ Subaru WRX's and STI's.

Lightweight Batteries are an excellent and inexpensive way to remove weight from your Subaru, which has an OEM battery tipping the scales at 34 lbs. The GrimmSpeed Subaru Lightweight Battery Kit shaves 19 lbs from the front of your vehicle and is a simple, straight-forward installation with no cutting/drilling required. The lightweight battery tray design features 3 mounting points that will securely hold the tray, and the battery. If you race in SCCA AutoX you should have no problem passing tech with this setup.


  • Laser cut, CNC Bent steel bracket
  • Durable black texture powdercoat
  • Utilizes Odyssey PC680 Battery (or anything of similar size)
  • Knocks off 55% of weight compared to OEM Battery
  • Easy install and removal
  • Will work with the GrimmSpeed Billet Aluminum Tiedown
  • Will work with Metal Case Odyssey of PC680


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