{"product_id":"grimmspeed-08-14-wrx-sti-lightweight-battery-mount-kit","title":"GrimmSpeed 08-14 Subaru WRX STI Lightweight Battery Mount Kit","description":"\u003ch4\u003eLock Down a Lightweight Battery in Your WRX or STI\u003c\/h4\u003e\n\u003cp\u003eThe GrimmSpeed Lightweight Battery Mount Kit gives 2008 to 2014 Subaru WRX and STI owners a secure, purpose built way to run a lightweight battery. Swapping to a lightweight battery is one of the easiest ways to remove weight from the front of your Subaru, and GRM121028 shaves roughly 55 percent off the weight of the factory 34 pound battery when paired with an Odyssey PC680 or similarly sized battery. The laser cut, CNC bent aluminum bracket features three mounting points that securely hold both the tray and the battery, and the entire kit installs with no cutting or drilling required. Finished in a durable black texture powdercoat, GRM121028 is built to handle the rigors of autocross and track use while keeping your engine bay clean and organized.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eLaser cut, CNC bent aluminum bracket for a precise fit\u003c\/li\u003e\n\u003cli\u003eDurable black texture powdercoat finish\u003c\/li\u003e\n\u003cli\u003eThree mounting points securely hold the tray and battery\u003c\/li\u003e\n\u003cli\u003eCompatible with the Odyssey PC680 battery or similarly sized batteries\u003c\/li\u003e\n\u003cli\u003eRemoves about 55 percent of the weight of the factory battery\u003c\/li\u003e\n\u003cli\u003eNo cutting or drilling required for installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFitment Table\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eYear Range\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008-2014\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eWRX STI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGrimmSpeed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMPN\u003c\/td\u003e\n\u003ctd\u003eGRM121028\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eBlack Texture Powdercoat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Compatibility\u003c\/td\u003e\n\u003ctd\u003eOdyssey PC680 or similar size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003eNot published by manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1 GrimmSpeed lightweight battery mount tray\u003c\/li\u003e\n\u003cli\u003eMounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBattery is not included.\u003c\/p\u003e\n\u003ch4\u003eAbout GrimmSpeed\u003c\/h4\u003e\n\u003cp\u003eGrimmSpeed is a Seattle based performance manufacturer that designs and builds parts specifically for the Subaru and import performance community. Every part is engineered, tested, and produced with a focus on real world durability, easy installation, and measurable performance gains, making GrimmSpeed a trusted name among WRX and STI owners nationwide.\u003c\/p\u003e\n\u003ch4\u003eFAQ\u003c\/h4\u003e\n\u003cstrong\u003eWhat is the GRM121028?\u003c\/strong\u003e\n\u003cp\u003eThe GRM121028 is a GrimmSpeed Lightweight Battery Mount Kit built for the 2008 to 2014 Subaru WRX STI.\u003c\/p\u003e\n\u003cstrong\u003eDoes GRM121028 include a battery?\u003c\/strong\u003e\n\u003cp\u003eNo, GRM121028 is the mount kit only. A lightweight battery such as the Odyssey PC680 is sold separately.\u003c\/p\u003e\n\u003cstrong\u003eHow much weight does GRM121028 save?\u003c\/strong\u003e\n\u003cp\u003eSwitching to a lightweight battery with GRM121028 removes about 55 percent of the weight of the factory 34 pound battery.\u003c\/p\u003e\n\u003cstrong\u003eIs GRM121028 easy to install?\u003c\/strong\u003e\n\u003cp\u003eYes, GRM121028 installs with no cutting or drilling and typically takes 60 to 90 minutes for a first time install.\u003c\/p\u003e\n\u003cstrong\u003eWhat material is GRM121028 made from?\u003c\/strong\u003e\n\u003cp\u003eGRM121028 uses a laser cut, CNC bent aluminum bracket finished in black texture powdercoat.\u003c\/p\u003e\n\u003cstrong\u003eDoes GRM121028 fit the standard WRX as well as the STI?\u003c\/strong\u003e\n\u003cp\u003eYes, GRM121028 fits the 2008 to 2014 Subaru WRX and WRX STI, which share the same battery tray mounting points.\u003c\/p\u003e\n\u003cstrong\u003eDoes GRM121028 pass SCCA AutoX tech inspection?\u003c\/strong\u003e\n\u003cp\u003eGrimmSpeed designed GRM121028 with SCCA AutoX class rules in mind, though final tech approval depends on your specific class and inspector.\u003c\/p\u003e\n\u003cstrong\u003eHow many mounting points does GRM121028 use?\u003c\/strong\u003e\n\u003cp\u003eGRM121028 uses a three point mounting design to securely hold the tray and battery in place.\u003c\/p\u003e\n\u003ch4\u003eInstall Instructions\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003eRemove the plastic cover on the positive battery terminal and loosen the connection.\u003c\/li\u003e\n\u003cli\u003eRemove the positive and negative terminals and tuck them behind the battery.\u003c\/li\u003e\n\u003cli\u003eLoosen and remove the nuts on the OEM battery tie down using a 10mm deep well socket.\u003c\/li\u003e\n\u003cli\u003eLift the battery and OEM tray out of the engine bay.\u003c\/li\u003e\n\u003cli\u003eInsert the M6x1 allen head bolts into the GRM121028 tray mounting holes and thread on the t-nuts.\u003c\/li\u003e\n\u003cli\u003eThread the locking nuts onto the bolts and tighten so they will not spin, then back the t-nuts off toward the tray.\u003c\/li\u003e\n\u003cli\u003ePlace the tray into position so both t-nuts drop into their mounting holes, then secure with the 10mm bolt at the side mounting point.\u003c\/li\u003e\n\u003cli\u003eInstall the battery, attach the included terminals, secure the tiedown, and reconnect the negative terminal first, then the positive terminal.\u003c\/li\u003e\n\u003c\/ol\u003e\n","brand":"GrimmSpeed","offers":[{"title":"Default Title","offer_id":46078350557263,"sku":"GRMGRM121028","price":129.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/GrimmSpeed_WRX_STI_Battery_Mount_Kit.png?v=1784403909","url":"https:\/\/www.blackopsautoworks.com\/products\/grimmspeed-08-14-wrx-sti-lightweight-battery-mount-kit","provider":"Black Ops Auto Works","version":"1.0","type":"link"}