{"product_id":"qa1-qaplk12-ff06-2021-2026-ford-f-150-4wd-lowering-kit-with-spindles","title":"QA1 qapLK12-FF06 2021-2026 Ford F-150 4WD Lowering Kit with Spindles","description":"The QA1 lowering kit is an all-in-one solution for anyone looking to upgrade the suspension of their 2021-2026 Ford F150. This kit includes both QA1's front Pro Coil Coil-Overs and Rear Drop Kit, which provide adjustability to achieve the perfect lowered stance, while providing significant improvements to ride quality and performance. RIDE HEIGHT ADJUSTABILITY QA1 lowering kits offer easy and precise adjustments for your truck's stance. Fully threaded front coil-over shock bodies provide adjustment without the use of clumsy shims or spacers, while our rear drop kits offer 2” of adjustment to dial in the final rake of the truck. Whether you're looking for a 3\/5 drop for a leveled look or a 5\/5 drop for an aggressive raked look, QA1's lowering kit with drop spindles is the ideal solution to achieve the perfect stance. For the rear, you can lower it within a range of 3.5-5.5\" with ½-inch increment adjustments on 2WD trucks. 4X4 trucks will see an additional 1.5\" of lowering in the rear. HEAVY DUTY SHOCK DESIGN QA1 Engineers have tackled the challenge of supporting the weight and payload capacity of modern trucks by designing a heavy-duty version of our Pro Coil system, which features an upgraded shock with polyurethane bushings and a 1\" chromoly T-bar. The system's new bushing design was specifically chosen to withstand the daily use of trucks, rather than using spherical bearings. DOUBLE-ADJUSTABLE SHOCKS Take your F-150's performance to the next level with QA1 double adjustable shocks. Perfect for both street and track use, double adjustable shocks are famous for their independent rebound and compression tunability, giving you exceptional handling and control for finer control over your suspension.\nFits 2021-2026 F150, 4WD\nREAR FLIP KIT, SHACKLES AND HANGER KITS QA1's Rear Flip Brackets, Shackle and Hanger Kits are the ultimate solution for lowering the rear of your truck without compromising ride quality. Made from heavy-gauge steel with a powder-coated finish and top-notch hardware, our kits guarantee long-lasting performance in any driving conditions. TRACTION BARS Lowered F-150s with added power often fight wheel hop and traction issues. QA1’s traction bar system is engineered to control axle movement while maintaining ride quality and everyday drivability. Designed for street-driven performance trucks, it delivers the grip and stability owners want without harshness, excessive noise, or reduced ground clearance. EASY, BOLT-IN INSTALLATION Our commitment to thoughtful product design is evident in every fully bolt-in kit we produce, which guarantees a hassle-free installation process. BEST IN-CLASS LIFETIME WARRANTY Register at QA1.net\/warranty for lifetime coverage of your QA1 shocks. SPINDLE NOTES: Requires 22” rims or larger. FITMENT NOTES: Rear fits both 2wd and 4x4. 4x4 drop range is 1 ½” more due to OE block removal. Compatible with OEM or aftermarket drop spindles. Not compatible with Power Boost models or Continuously Control Damping (CCD) suspension.\n\u003cul\u003e\n  \u003cli\u003eEasy, bolt-in installation\u003c\/li\u003e\n  \u003cli\u003eRide height adjustability\u003c\/li\u003e\n  \u003cli\u003eAdjustable shock valving\u003c\/li\u003e\n  \u003cli\u003eHeavy duty shock design\u003c\/li\u003e\n  \u003cli\u003eLifetime shock warranty\u003c\/li\u003e\n  \u003cli\u003eImproved ride quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe QA1 qapLK12-FF06 lowering kit is an all-in-one suspension upgrade for 2021-2026 Ford F-150 4WD trucks. It combines front Pro Coil coil-overs with a rear drop system to provide adjustable ride height, improved ride quality, and enhanced handling. The kit is designed for a lowered stance and includes single-adjustable shock functionality.\u003c\/p\u003e\u003cp\u003eFully threaded front coil-over shock bodies allow precise ride-height adjustment without shims or spacers. The rear system provides adjustment from 3.5 to 5.5 inches in 1\/2-inch increments on 2WD trucks, while 4WD trucks receive an additional 1.5 inches of rear lowering due to original-equipment block removal. The system is compatible with OEM or aftermarket drop spindles and requires 22-inch rims or larger.\u003c\/p\u003e\u003cp\u003eQA1's heavy-duty shock design uses polyurethane bushings and a 1-inch chromoly T-bar to support the weight and payload demands of modern trucks. The rear flip brackets, shackles, and hanger components use heavy-gauge steel with a powder-coated finish. Traction bars help control axle movement and support grip, stability, ride quality, and everyday drivability. The kit uses a fully bolt-in installation design. QA1 shocks are covered by a lifetime warranty when registered at QA1.net\/warranty.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e Front Pro Coil coil-overs, rear drop kit components, rear flip brackets, shackles, hanger kits, and traction bar system.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 2021-2026 Ford F-150 4WD. Rear components fit both 2WD and 4WD applications. Not compatible with PowerBoost models or Continuously Controlled Damping (CCD) suspension.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAdjustable ride height: Fully threaded front coil-over shock bodies and rear adjustment components allow precise control of the truck's stance.\u003c\/li\u003e\n\u003cli\u003eHeavy-duty shock design: Upgraded shocks with polyurethane bushings and a 1-inch chromoly T-bar are designed for modern truck use.\u003c\/li\u003e\n\u003cli\u003eAdjustable shock valving: Single-adjustable shocks support tuning for handling and control.\u003c\/li\u003e\n\u003cli\u003eImproved ride quality: The suspension system is designed to improve ride quality while maintaining everyday drivability.\u003c\/li\u003e\n\u003cli\u003eRear lowering adjustment: Rear lowering ranges from 3.5 to 5.5 inches on 2WD trucks, with 4WD trucks receiving an additional 1.5 inches of lowering from original-equipment block removal.\u003c\/li\u003e\n\u003cli\u003eTraction control: Traction bars help control axle movement and address wheel hop and traction issues on lowered, powered F-150s.\u003c\/li\u003e\n\u003cli\u003eBolt-in installation: The kit uses a fully bolt-in design.\u003c\/li\u003e\n\u003cli\u003eFitment requirements: Fits 2021-2026 Ford F-150 4WD models, requires 22-inch rims or larger, and is not compatible with PowerBoost or CCD suspension.\u003c\/li\u003e\n\u003cli\u003eLifetime shock warranty: QA1 shocks are covered by a lifetime warranty when registered at QA1.net\/warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitments:\u003cbr\u003e\n2021 Ford F-150 King Ranch\u003cbr\u003e\n2021 Ford F-150 Lariat\u003cbr\u003e\n2021 Ford F-150 Limited\u003cbr\u003e\n2021 Ford F-150 Platinum\u003cbr\u003e\n2021 Ford F-150 Police Responder\u003cbr\u003e\n2021 Ford F-150 Raptor\u003cbr\u003e\n2021 Ford F-150 SSV\u003cbr\u003e\n2021 Ford F-150 Tremor\u003cbr\u003e\n2021 Ford F-150 XL\u003cbr\u003e\n2021 Ford F-150 XLT\u003cbr\u003e\n2022 Ford F-150 King Ranch\u003cbr\u003e\n2022 Ford F-150 Lariat\u003cbr\u003e\n2022 Ford F-150 Limited\u003cbr\u003e\n2022 Ford F-150 Platinum\u003cbr\u003e\n2022 Ford F-150 Police Responder\u003cbr\u003e\n2022 Ford F-150 Raptor\u003cbr\u003e\n2022 Ford F-150 SSV\u003cbr\u003e\n2022 Ford F-150 Tremor\u003cbr\u003e\n2022 Ford F-150 XL\u003cbr\u003e\n2022 Ford F-150 XLT\u003cbr\u003e\n2023 Ford F-150 King Ranch\u003cbr\u003e\n2023 Ford F-150 Lariat\u003cbr\u003e\n2023 Ford F-150 Limited\u003cbr\u003e\n2023 Ford F-150 Platinum\u003cbr\u003e\n2023 Ford F-150 Police Responder\u003cbr\u003e\n2023 Ford F-150 Raptor\u003cbr\u003e\n2023 Ford F-150 SSV\u003cbr\u003e\n2023 Ford F-150 Tremor\u003cbr\u003e\n2023 Ford F-150 XL\u003cbr\u003e\n2023 Ford F-150 XLT\u003cbr\u003e\n2024 Ford F-150 King Ranch\u003cbr\u003e\n2024 Ford F-150 Lariat\u003cbr\u003e\n2024 Ford F-150 Platinum\u003cbr\u003e\n2024 Ford F-150 Police Responder\u003cbr\u003e\n2024 Ford F-150 Raptor\u003cbr\u003e\n2024 Ford F-150 SSV\u003cbr\u003e\n2024 Ford F-150 STX\u003cbr\u003e\n2024 Ford F-150 Tremor\u003cbr\u003e\n2024 Ford F-150 XL\u003cbr\u003e\n2024 Ford F-150 XLT\u003cbr\u003e\n2025 Ford F-150 King Ranch\u003cbr\u003e\n2025 Ford F-150 Lariat\u003cbr\u003e\n2025 Ford F-150 Platinum\u003cbr\u003e\n2025 Ford F-150 Police Responder\u003cbr\u003e\n2025 Ford F-150 Raptor\u003cbr\u003e\n2025 Ford F-150 SSV\u003cbr\u003e\n2025 Ford F-150 STX\u003cbr\u003e\n2025 Ford F-150 Tremor\u003cbr\u003e\n2025 Ford F-150 XL\u003cbr\u003e\n2025 Ford F-150 XLT\u003cbr\u003e\n2026 Ford F-150 King Ranch\u003cbr\u003e\n2026 Ford F-150 Lariat\u003cbr\u003e\n2026 Ford F-150 Platinum\u003cbr\u003e\n2026 Ford F-150 Police Responder\u003cbr\u003e\n2026 Ford F-150 Raptor\u003cbr\u003e\n2026 Ford F-150 SSV\u003cbr\u003e\n2026 Ford F-150 STX\u003cbr\u003e\n2026 Ford F-150 Tremor\u003cbr\u003e\n2026 Ford F-150 XL\u003cbr\u003e\n2026 Ford F-150 XLT\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; 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