{"product_id":"isr-performance-pro-series-coilovers-for-2008-2014-subaru-impreza-wrx-sti-awd-grb-sti-only","title":"ISR Performance Pro Series Coilovers for 2008-2014 Subaru Impreza WRX STI AWD (GRB)","description":"\u003cp\u003eThe ISR Performance Pro Series Coilovers for the 2008-2014 Subaru Impreza WRX STI (GRB) drop your ride height, sharpen turn-in response, and pull the chassis together without beating you up on the commute. Built around a monotube shock body with 32 clicks of rebound adjustment, these Subaru Impreza WRX STI coilovers give you the range to set the car up softly for daily driving and crank it back down for a canyon run or track weekend.\u003c\/p\u003e\n\u003cp\u003eEvery Pro Series Coilovers kit ships with pillowball front upper mounts for precise camber control, high-end Japanese internal bearings, and a spanner wrench to tune ride height at home. Whether you're running the GRB Impreza WRX STI at a local grassroots drift event, carving through back roads, or simply wanting a cleaner stance and tighter feel, ISR Pro coilovers deliver factory-quality fitment with aftermarket performance.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003e32-way adjustable damping for precise rebound tuning\u003c\/li\u003e\n    \u003cli\u003eMonotube shock design for consistent fade-free performance\u003c\/li\u003e\n    \u003cli\u003eHigh-end Japanese internal bearings for long service life\u003c\/li\u003e\n    \u003cli\u003ePillowball front upper mounts with integrated camber adjustment\u003c\/li\u003e\n    \u003cli\u003eComplete kit including spanner wrench and mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eIS-PRO-GRB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Name\u003c\/td\u003e\n\u003ctd\u003eISR Performance Pro Series Coilovers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVehicle\u003c\/td\u003e\n\u003ctd\u003e2008-2014 Subaru Impreza WRX STI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChassis Code\u003c\/td\u003e\n\u003ctd\u003eGRB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrivetrain\u003c\/td\u003e\n\u003ctd\u003eAWD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDamping Adjustment\u003c\/td\u003e\n\u003ctd\u003e32-Way\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRide-Height Adjustable\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpring Rate - Front\u003c\/td\u003e\n\u003ctd\u003e8 Kg\/mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpring Rate - Rear\u003c\/td\u003e\n\u003ctd\u003e6 Kg\/mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuspension Design - Front\u003c\/td\u003e\n\u003ctd\u003eTrue Coilover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuspension Design - Rear\u003c\/td\u003e\n\u003ctd\u003eTrue Coilover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTop Mounts - Front\u003c\/td\u003e\n\u003ctd\u003ePillowball\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTop Mounts - Rear\u003c\/td\u003e\n\u003ctd\u003eRubber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch4\u003eImportant Fitment Note\u003c\/h4\u003e\n\u003cp\u003eFits STI-only (GRB) chassis. Does not fit non-STI Impreza (GH chassis) coilover buckets.\u003c\/p\u003e\n\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003e2008 Subaru Impreza WRX STI AWD (GRB)\u003c\/li\u003e\n    \u003cli\u003e2009 Subaru Impreza WRX STI AWD (GRB)\u003c\/li\u003e\n    \u003cli\u003e2010 Subaru Impreza WRX STI AWD (GRB)\u003c\/li\u003e\n    \u003cli\u003e2011 Subaru Impreza WRX STI AWD (GRB)\u003c\/li\u003e\n    \u003cli\u003e2012 Subaru Impreza WRX STI AWD (GRB)\u003c\/li\u003e\n    \u003cli\u003e2013 Subaru Impreza WRX STI AWD (GRB)\u003c\/li\u003e\n    \u003cli\u003e2014 Subaru Impreza WRX STI AWD (GRB)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISR Performance","offers":[{"title":"Default Title","offer_id":44308308000828,"sku":"IS-PRO-GRB","price":1039.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0000\/2183\/files\/isr-performance-pro-series-coilovers-for-2008-2014-subaru-impreza-wrx-sti-awd-grb-is-pro-grb-1234421725.jpg?v=1777236761","url":"https:\/\/www.springrates.com\/products\/isr-performance-pro-series-coilovers-for-2008-2014-subaru-impreza-wrx-sti-awd-grb-sti-only","provider":"SPRINGRATES®","version":"1.0","type":"link"}