Product Overview The QA1 lowering kit is an all-in-one solution for anyone looking to upgrade the suspension of their 2015-2020 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 Front coil-overs provide a drop range of 3"-5" with the included drop spindles. Lower the rear with a drop range of 3.5-5.5 with inch increment adjustments. This kit provides a full drop solution for achieving a perfect stance. 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. Single-Adjustable Shocks QA1 single adjustable shocks deliver exceptional ride quality and performance to your F150. With the simple turn of a dial, you can effortlessly switch between a comfortable cruise and a more aggressive feel, making them ideal for daily driving or twisty backroads. Rear 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. Easy, Bolt-In Installation Best In-Class Lifetime Warranty Made in the USA Fitment Notes Requires 22 aftermarket rims or larger with 6 backspacing or less Most factory 20 rims will fit Factory 22 rims will not fit May require ball joint trimming depending on wheel diameter and backspacing Rear fits both 2wd and 4x4 4x4 drop range is 1 more due to OE block removal Compatible with OEM or aftermarket drop spindles.. The QA1 lowering kit is an all-in-one solution for anyone looking to upgrade the suspension of their 2015-2020 Ford F150. Kit includes both QA1's front Pro Coil Coil-Overs, drop spindles, and rear drop kit, and provides a 3/5 drop.. QA1 15-20 Ford F150 4WD Lowering Kit w/ Spindles Single Adjustable 3.5in-5.5in. QA1 LK11-FF02 3/5 Lowering Kit, 15-20 F150 4WD, W/Spindles, Single Adj.. Coilover Adjustable Spring Lowering Kit. QA1 3/5 Drop Kit 2015-2020 F150. QA1 LK11-FF02 3/5 Lowering Kit. Easy, bolt-in installation. Ride height adjustability. Adjustable shock valving. Heavy duty shock design. Lifetime shock warranty. Improved ride quality. 3/5 Drop F150 4WD. Made in the USA

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