{"product_id":"qa1-rear-proma-star-pro-coil-system-double-adjustable-bjgm-rck52471","title":"QA1 Rear Proma Star Pro Coil System Double Adjustable | 1997-2013 Corvette | RCK52471","description":"\u003cp\u003eQA1's Rear Proma Star Pro Coil System converts the Corvette leaf spring suspension to coil-over shocks for improved handling, tunability and ride quality, with quick and easy ride height adjustment. The double adjustable valving independently tunes compression and rebound. Base model cars can be lowered about 1 to 2 inches and Z06 models about 0.5 to 1.5 inches. The coil-overs install with basic hand tools using factory mounting locations and do not require a toe link relocation kit. Models with electronic ride control require Real Time Damping simulators. The shocks are made in the USA, serialized, dyno tested and eligible for a limited lifetime warranty.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eType: rear Proma Star Pro Coil coil-over conversion\u003c\/li\u003e\n\u003cli\u003eAdjustment: double adjustable (independent compression and rebound)\u003c\/li\u003e\n\u003cli\u003eLowering range: base models about 1 to 2 in, Z06 models about 0.5 to 1.5 in\u003c\/li\u003e\n\u003cli\u003eMounting: factory mounting locations, no toe link relocation kit required\u003c\/li\u003e\n\u003cli\u003eNote: electronic ride control models require Real Time Damping simulators\u003c\/li\u003e\n\u003cli\u003eMade in the USA, serialized and dyno tested\u003c\/li\u003e\n\u003cli\u003eLimited lifetime warranty eligible with registration\u003c\/li\u003e\n\u003cli\u003ePart number: RCK52471\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eVehicle Applications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1997 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e1998 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e1999 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e2000 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e2001 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e2002 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e2003 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e2004 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e2005 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e2006 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e2007 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e2008 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e2009 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e2010 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e2011 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e2012 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e2013 Chevrolet Corvette\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch5\u003eWhat does this QA1 kit fit?\u003c\/h5\u003e\u003cp\u003eIt fits 1997-2013 Corvette applications, as listed in the vehicle applications section of this listing.\u003c\/p\u003e\u003ch5\u003eDoes it require a toe link relocation kit?\u003c\/h5\u003e\u003cp\u003eNo. It uses factory mounting locations and does not require a toe link relocation kit.\u003c\/p\u003e\u003ch5\u003eHow much can the car be lowered?\u003c\/h5\u003e\u003cp\u003eBase model cars can be lowered about 1 to 2 inches and Z06 models about 0.5 to 1.5 inches.\u003c\/p\u003e\u003ch5\u003eIs the valving adjustable?\u003c\/h5\u003e\u003cp\u003eYes. The double adjustable shocks independently tune compression and rebound.\u003c\/p\u003e\u003ch5\u003eDo models with electronic ride control need anything extra?\u003c\/h5\u003e\u003cp\u003eYes. Models with electronic ride control require Real Time Damping simulators.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does this QA1 kit fit?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It fits 1997-2013 Corvette applications, as listed in the vehicle applications section of this listing.\"}}, {\"@type\": \"Question\", \"name\": \"Does it require a toe link relocation kit?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. It uses factory mounting locations and does not require a toe link relocation kit.\"}}, {\"@type\": \"Question\", \"name\": \"How much can the car be lowered?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Base model cars can be lowered about 1 to 2 inches and Z06 models about 0.5 to 1.5 inches.\"}}, {\"@type\": \"Question\", \"name\": \"Is the valving adjustable?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The double adjustable shocks independently tune compression and rebound.\"}}, {\"@type\": \"Question\", \"name\": \"Do models with electronic ride control need anything extra?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. Models with electronic ride control require Real Time Damping simulators.\"}}]}\u003c\/script\u003e","brand":"QA1","offers":[{"title":"Default Title","offer_id":42679353344048,"sku":"BJGM_RCK52471","price":1182.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/9548\/3440\/files\/9d5f02b7277a6.png?v=1767146416","url":"https:\/\/berryperformancesales.com\/products\/qa1-rear-proma-star-pro-coil-system-double-adjustable-bjgm-rck52471","provider":"Berry Performance Sales","version":"1.0","type":"link"}