{"product_id":"qa1-proma-star-coilover-strut-bjgm-hd01","title":"QA1 Proma Star Coilover Strut | 1979-1993 Mustang Double-Adjustable | HD01","description":"\u003cp\u003eThe QA1 Proma Star strut is a double-adjustable inverted monotube strut for 1979-1993 Ford Mustang, suited to both street and race use. The inverted design uses a large diameter shaft that resists side loading for consistent performance under hard cornering and braking, while the lightweight threaded aluminum body reduces unsprung weight. Rebound and compression are tuned independently with an 18 position knob at the top of the strut. This strut is sold individually. QA1 caster camber plates are required and sold separately, using CC110 for 1979-1989 and CC112 for 1990-1993. Coilover conversion is available as kit COK113. It is made in Lakeville, Minnesota.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eType: Inverted monotube coilover strut\u003c\/li\u003e\n\u003cli\u003eAdjustment: double-adjustable, 18 position rebound and compression\u003c\/li\u003e\n\u003cli\u003eBody: lightweight threaded aluminum\u003c\/li\u003e\n\u003cli\u003eSold individually (one strut)\u003c\/li\u003e\n\u003cli\u003eCaster camber plates required and sold separately (CC110 for 1979-1989, CC112 for 1990-1993)\u003c\/li\u003e\n\u003cli\u003eCoilover conversion kit available as COK113\u003c\/li\u003e\n\u003cli\u003eMade in the USA (Lakeville, Minnesota)\u003c\/li\u003e\n\u003cli\u003ePart number: HD01\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eVehicle Applications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1979 Ford Mustang\u003c\/li\u003e\n\u003cli\u003e1980 Ford Mustang\u003c\/li\u003e\n\u003cli\u003e1981 Ford Mustang\u003c\/li\u003e\n\u003cli\u003e1982 Ford Mustang\u003c\/li\u003e\n\u003cli\u003e1983 Ford Mustang\u003c\/li\u003e\n\u003cli\u003e1984 Ford Mustang\u003c\/li\u003e\n\u003cli\u003e1985 Ford Mustang\u003c\/li\u003e\n\u003cli\u003e1986 Ford Mustang\u003c\/li\u003e\n\u003cli\u003e1987 Ford Mustang\u003c\/li\u003e\n\u003cli\u003e1988 Ford Mustang\u003c\/li\u003e\n\u003cli\u003e1989 Ford Mustang\u003c\/li\u003e\n\u003cli\u003e1990 Ford Mustang\u003c\/li\u003e\n\u003cli\u003e1991 Ford Mustang\u003c\/li\u003e\n\u003cli\u003e1992 Ford Mustang\u003c\/li\u003e\n\u003cli\u003e1993 Ford Mustang\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch5\u003eWhat does the QA1 HD01 Proma Star strut fit?\u003c\/h5\u003e\u003cp\u003eIt fits 1979-1993 Ford Mustang, including wide and narrow spindle Fox Body applications.\u003c\/p\u003e\u003ch5\u003eIs HD01 sold as a pair?\u003c\/h5\u003e\u003cp\u003eNo. The HD01 strut is sold individually as one strut.\u003c\/p\u003e\u003ch5\u003eAre caster camber plates included?\u003c\/h5\u003e\u003cp\u003eNo. QA1 caster camber plates are required and sold separately, using CC110 for 1979-1989 and CC112 for 1990-1993.\u003c\/p\u003e\u003ch5\u003eIs HD01 adjustable?\u003c\/h5\u003e\u003cp\u003eYes. It is double-adjustable with independent rebound and compression tuning through an 18 position knob.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the QA1 HD01 Proma Star strut fit?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It fits 1979-1993 Ford Mustang, including wide and narrow spindle Fox Body applications.\"}}, {\"@type\": \"Question\", \"name\": \"Is HD01 sold as a pair?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. The HD01 strut is sold individually as one strut.\"}}, {\"@type\": \"Question\", \"name\": \"Are caster camber plates included?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. QA1 caster camber plates are required and sold separately, using CC110 for 1979-1989 and CC112 for 1990-1993.\"}}, {\"@type\": \"Question\", \"name\": \"Is HD01 adjustable?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. It is double-adjustable with independent rebound and compression tuning through an 18 position knob.\"}}]}\u003c\/script\u003e","brand":"QA1","offers":[{"title":"Default Title","offer_id":42679366778928,"sku":"BJGM_HD01","price":599.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/9548\/3440\/files\/d87d866a01330_515a3ce6-2eed-4648-b65e-08cb519725f9.jpg?v=1767147595","url":"https:\/\/berryperformancesales.com\/products\/qa1-proma-star-coilover-strut-bjgm-hd01","provider":"Berry Performance Sales","version":"1.0","type":"link"}