{"product_id":"qa1-52705-upper-control-arms","title":"QA1 52705 - 67-70 Ford Mustang Street Performance Upper Control Arm Kit","description":"\u003cp\u003eQA1 52705 - 67-70 Ford Mustang Street Performance Upper Control Arm Kit\u003c\/p\u003e\u003cp\u003eQA1 52705 Upper Control Arm Kit\u003c\/p\u003e\u003cp\u003e1967-1970 Ford Mustang\u003c\/p\u003e\u003cp\u003eUpgrade your classic Mustang’s front suspension with QA1’s tubular upper control arm kit. Designed for 1967–1970 Mustangs, this kit improves suspension geometry, enhances ride quality, and adds strength where factory components fall short. Perfect for street performance or restomod builds, purpose-built for use with QA1 coil-over systems delivering sharper handling, better stance, and more stability for modern driving. BETTER GEOMETRY, STRONGER DESIGN OEM arms weren’t built for today’s performance expectations. QA1’s tubular design increases caster for improved stability, tightens steering response, and maintains alignment throughout suspension travel. The result is a Mustang that corners flatter and feels more planted in every driving situation. STRAIGHTFORWARD, BOLT-ON INSTALL Replaces factory components without cutting or welding and is also compatible with the popular “Shelby Drop”, including a drill template and nut plates. Fully assembled with hardware, they’re ready to bolt in and drive.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eApplication-specific fit for ’67–’70 Ford Mustangs\u003c\/li\u003e\n\u003cli\u003eIncreased caster for improved stability and cornering\u003c\/li\u003e\n\u003cli\u003eTubular construction: lighter and stronger than stock\u003c\/li\u003e\n\u003cli\u003ePre-installed ball joints and bushings\u003c\/li\u003e\n\u003cli\u003eDesigned for use with QA1 Pro Coil coilover systems\u003c\/li\u003e\n\u003cli\u003eDurable powder coat finish for long-term protection\u003c\/li\u003e\n\u003cli\u003eSold in pairs\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: \u003cspan\u003eQA1\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: \u003cspan\u003e52705\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: \u003cspan\u003e806990234544\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eAdjustable\u003c\/strong\u003e: \u003cspan\u003eNo\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eAdjustable Damping\u003c\/strong\u003e: \u003cspan\u003eNo\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eBall Joint Included\u003c\/strong\u003e: \u003cspan\u003eYes\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eBall Joint Stud Type\u003c\/strong\u003e: \u003cspan\u003eThreaded\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eBushing Material\u003c\/strong\u003e: \u003cspan\u003ePolyurethane\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eBushings Included\u003c\/strong\u003e: \u003cspan\u003eYes\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eConstruction\u003c\/strong\u003e: \u003cspan\u003eTubular\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eControl Arm Color\u003c\/strong\u003e: \u003cspan\u003eBlack\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eControl Arm Construction\u003c\/strong\u003e: \u003cspan\u003eTubular\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eControl Arm Material\u003c\/strong\u003e: \u003cspan\u003eSteel\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eGrease Fitting Included\u003c\/strong\u003e: \u003cspan\u003eYes\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eGrade Type\u003c\/strong\u003e: \u003cspan\u003ePerformance\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: \u003cspan\u003eSteel\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003ePre-Assembled\u003c\/strong\u003e: \u003cspan\u003eYes\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003ePre-Greased\u003c\/strong\u003e: \u003cspan\u003eYes\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eSuspension Grade Type\u003c\/strong\u003e: \u003cspan\u003ePerformance\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"QA1","offers":[{"title":"Default Title","offer_id":50788329390358,"sku":"BJGM-52705","price":636.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/0878\/9782\/files\/0_mustang-productsrhadfhdbdsfgb_copy_normalized.jpg?v=1776506291","url":"https:\/\/www.cspracing.com\/products\/qa1-52705-upper-control-arms","provider":"Complete Street Performance","version":"1.0","type":"link"}