{"product_id":"qa1-27-series-stock-mount-monotube-shock-bjgm-27a945-3m","title":"QA1 27 Series Stock Mount Monotube Shock | Sealed Hyperscrew IMCA 9.4-14in Stud\/T-Bar V5-3M | 27A945-3M","description":"\u003cp\u003eThe QA1 27 Series is a stock-mount monotube shock that works like the 26 Series but adds a stock mount option. It features a zinc-plated body for corrosion resistance, a 46mm hard-anodized piston, and multiple valving options. The 27 Series is a popular choice for street stocks, hobby stocks, mini stocks, and other classes that require a stock-mount shock. Linear valving provides control at low shaft speeds without creating extreme forces at high shaft velocities and gives the driver a stable, predictable feel. The shocks are racer rebuildable and revalveable, made in the USA, and 100 percent dyno tested and serialized.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSeries: QA1 27 Series stock-mount monotube\u003c\/li\u003e\n\u003cli\u003eBody: zinc-plated steel\u003c\/li\u003e\n\u003cli\u003ePiston: 46mm hard-anodized\u003c\/li\u003e\n\u003cli\u003eMounting: Stud\/T-Bar\u003c\/li\u003e\n\u003cli\u003eCompressed height: 9.4 in.; extended height: 14 in.\u003c\/li\u003e\n\u003cli\u003eValving: 5-3M (linear)\u003c\/li\u003e\n\u003cli\u003eGas valve: sealed Hyperscrew (27A Series, IMCA Southern Sport Mod legal)\u003c\/li\u003e\n\u003cli\u003eRacer rebuildable and revalveable; 100 percent dyno tested and serialized\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003cli\u003ePart number: 27A945-3M\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch5\u003eWhat is the QA1 27 Series shock?\u003c\/h5\u003e\u003cp\u003eIt is a stock-mount monotube shock with a zinc-plated body and a 46mm hard-anodized piston, built for street stocks, hobby stocks, mini stocks, and similar classes.\u003c\/p\u003e\u003ch5\u003eWhat are the compressed and extended heights?\u003c\/h5\u003e\u003cp\u003eThis shock has a compressed height of 9.4 in. and an extended height of 14 in., with a Stud\/T-Bar mounting configuration.\u003c\/p\u003e\u003ch5\u003eIs this shock IMCA legal?\u003c\/h5\u003e\u003cp\u003eThis is a 27A Series shock with a sealed Hyperscrew gas valve, which is IMCA Southern Sport Mod legal. The gas pressure is set by QA1 and QA1 authorized rebuilders per sanctioning body and track rules.\u003c\/p\u003e\u003ch5\u003eCan this shock be rebuilt?\u003c\/h5\u003e\u003cp\u003eYes. The 27 Series shocks are racer rebuildable and revalveable, and each unit is 100 percent dyno tested and serialized.\u003c\/p\u003e\u003ch5\u003eWhat is the part number?\u003c\/h5\u003e\u003cp\u003eThe QA1 part number for this shock is 27A945-3M.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the QA1 27 Series shock?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It is a stock-mount monotube shock with a zinc-plated body and a 46mm hard-anodized piston, built for street stocks, hobby stocks, mini stocks, and similar classes.\"}}, {\"@type\": \"Question\", \"name\": \"What are the compressed and extended heights?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This shock has a compressed height of 9.4 in. and an extended height of 14 in., with a Stud\/T-Bar mounting configuration.\"}}, {\"@type\": \"Question\", \"name\": \"Is this shock IMCA legal?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This is a 27A Series shock with a sealed Hyperscrew gas valve, which is IMCA Southern Sport Mod legal. The gas pressure is set by QA1 and QA1 authorized rebuilders per sanctioning body and track rules.\"}}, {\"@type\": \"Question\", \"name\": \"Can this shock be rebuilt?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The 27 Series shocks are racer rebuildable and revalveable, and each unit is 100 percent dyno tested and serialized.\"}}, {\"@type\": \"Question\", \"name\": \"What is the part number?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The QA1 part number for this shock is 27A945-3M.\"}}]}\u003c\/script\u003e","brand":"QA1","offers":[{"title":"Default Title","offer_id":42664146239536,"sku":"BJGM_27A945-3M","price":236.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/9548\/3440\/files\/59677b1f08a04_03bff9dd-b8cf-4a2d-8002-988afbd2b70e.jpg?v=1766453917","url":"https:\/\/berryperformancesales.com\/products\/qa1-27-series-stock-mount-monotube-shock-bjgm-27a945-3m","provider":"Berry Performance Sales","version":"1.0","type":"link"}