{"product_id":"qa1-21-26-ford-f150-4wd-lowering-kit-w-spindles-single-adjustable-3-5in-5-5in","title":"QA1 5\/5 Double-Adjustable Lowering Kit for 2021-2026 Ford F-150 4WD","description":"\u003ch4\u003eBring a four-wheel-drive F-150 down evenly with matched suspension hardware\u003c\/h4\u003e\u003cp\u003eQA1 LK12-FF06 is the complete 5\/5 lowering package for 2021-2026 Ford F-150 4WD trucks. It combines double-adjustable front coilovers, drop spindles, rear drop hardware, double-adjustable rear shocks, and traction bars for a coordinated stance and tunable response.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eLK12-FF06 is configured specifically for 2021-2026 F-150 4WD applications\u003c\/li\u003e\n\u003cli\u003eFive-inch front and five-inch rear nominal lowering package\u003c\/li\u003e\n\u003cli\u003eDouble-adjustable front coilovers and rear shocks\u003c\/li\u003e\n\u003cli\u003eDrop spindles preserve suspension geometry better than spring-only lowering\u003c\/li\u003e\n\u003cli\u003eRear traction bars are included to control axle movement\u003c\/li\u003e\n\u003cli\u003eBolt-in system uses application-specific brackets and hardware\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eVerified Drivetrain\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e2021-2026\u003c\/td\u003e\n\u003ctd\u003eFord\u003c\/td\u003e\n\u003ctd\u003eF-150\u003c\/td\u003e\n\u003ctd\u003e4WD only; not the 2WD LK12-FF05 configuration\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Part Number\u003c\/td\u003e\n\u003ctd\u003eLK12-FF06\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003e2021-2026 Ford F-150 4WD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Front Drop\u003c\/td\u003e\n\u003ctd\u003e5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Rear Drop\u003c\/td\u003e\n\u003ctd\u003e5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront Dampers\u003c\/td\u003e\n\u003ctd\u003eDouble-adjustable coilovers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear Dampers\u003c\/td\u003e\n\u003ctd\u003eDouble-adjustable shocks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront Spindles\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear Traction Bars\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e806990237095\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eQA1 LK12-FF06 matched front and rear lowering components\u003c\/li\u003e\n\u003cli\u003eDouble-adjustable front coilovers, drop spindles, rear shocks, rear drop brackets, traction bars, and related hardware shown in the exact kit\u003c\/li\u003e\n\u003cli\u003eWheels, tires, alignment service, brake components, and unrelated chassis parts are not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout QA1\u003c\/h4\u003e\u003cp\u003eQA1 engineers application-specific lowering systems as coordinated packages rather than isolated springs. Its F-150 kits combine geometry-correcting hardware, adjustable dampers, and axle-control components to support measured ride-height and handling changes.\u003c\/p\u003e\u003ch4\u003eRelated Parts\u003c\/h4\u003e\u003cul\u003e\u003cli\u003eNo internal companion part is linked because wheel, tire, brake, sway-bar, and alignment choices must be verified against the exact 4WD truck configuration and final ride height.\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFAQ\u003c\/h4\u003e\u003cstrong\u003eWhat is the LK12-FF06?\u003c\/strong\u003e\u003cp\u003eIt is QA1's complete double-adjustable 5\/5 lowering package for supported 2021-2026 Ford F-150 4WD trucks.\u003c\/p\u003e\u003cstrong\u003eDoes this kit fit two-wheel-drive trucks?\u003c\/strong\u003e\u003cp\u003eNo. This exact configuration is for 4WD trucks; QA1 lists a different part number for 2WD applications.\u003c\/p\u003e\u003cstrong\u003eAre front drop spindles included?\u003c\/strong\u003e\u003cp\u003eYes. The complete package includes the application-specific front spindles.\u003c\/p\u003e\u003cstrong\u003eAre traction bars included?\u003c\/strong\u003e\u003cp\u003eYes. Rear traction bars are included in this exact kit configuration.\u003c\/p\u003e\u003cstrong\u003eCan front and rear damping be tuned?\u003c\/strong\u003e\u003cp\u003eYes. The supplied front coilovers and rear shocks are double adjustable for separate compression and rebound tuning.\u003c\/p\u003e\u003cstrong\u003eIs the advertised drop exact on every truck?\u003c\/strong\u003e\u003cp\u003eFinal ride height can vary with cab, bed, options, payload, wheel and tire package, and initial vehicle condition.\u003c\/p\u003e\u003cstrong\u003eWill factory wheels always clear the drop spindles?\u003c\/strong\u003e\u003cp\u003eClearance must be measured on the exact wheel, tire, brake, and spindle combination before the truck is driven.\u003c\/p\u003e\u003cstrong\u003eWhat work is required after installation?\u003c\/strong\u003e\u003cp\u003eA professional alignment, complete torque check, brake-hose and driveline clearance inspection, and low-speed road test are required.\u003c\/p\u003e\u003ch4\u003eInstallation Instructions\u003c\/h4\u003e\u003col\u003e\n\u003cli\u003eConfirm the truck is a 2021-2026 F-150 4WD and inventory every LK12-FF06 component against the current QA1 instructions.\u003c\/li\u003e\n\u003cli\u003eMeasure baseline ride height and alignment, support the truck safely, and remove the original components in the documented sequence.\u003c\/li\u003e\n\u003cli\u003eInstall the front coilovers and drop spindles, checking brake, hub, ABS wiring, steering, wheel, and tire clearances before loading the suspension.\u003c\/li\u003e\n\u003cli\u003eInstall the rear drop hardware, shocks, and traction bars with the axle supported and all brackets oriented exactly as shown by QA1.\u003c\/li\u003e\n\u003cli\u003eTorque fasteners at the specified suspension position, set equal preliminary damping, and verify driveline, brake-hose, exhaust, tire, and body clearance through travel.\u003c\/li\u003e\n\u003cli\u003ePerform a professional alignment and cautious road test, then recheck height, torque, and clearances after the initial service interval.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003cstrong\u003eCalifornia Proposition 65 Warning:\u003c\/strong\u003e This product can expose you to chemicals including antimony oxide and other chemicals known to the State of California to cause cancer or reproductive harm. For more information, visit www.P65Warnings.ca.gov.\u003c\/p\u003e","brand":"QA1","offers":[{"title":"Default Title","offer_id":68135595901007,"sku":"QAPLK12-FF06","price":3901.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/qa1-lk12-ff06-f150-4wd-lowering-kit-01.webp?v=1794518062","url":"https:\/\/www.blackopsautoworks.com\/products\/qa1-21-26-ford-f150-4wd-lowering-kit-w-spindles-single-adjustable-3-5in-5-5in","provider":"Black Ops Auto Works","version":"1.0","type":"link"}