The Premium Falcon 2.1 Standalone Front Set for 3.5" Lift adds Falcon damping to a truck set up at the ride height this pair was developed for, without buying a complete lift kit. Heat control inside the shock helps damping stay steady on long rough stretches instead of fading. Part number 92-21440 is built for the 2015-2026 Ford F-150.
Lift kit parts, upper control arms, coil springs, wheels, tires and the alignment after installation are not included unless the listing says otherwise.
Features
Tuned for one platform
Each Falcon pair is valved for the truck it is listed for and the ride height it was developed around, rather than a universal shock adapted to fit many vehicles.
Steadier damping as heat builds
Falcon construction is focused on managing internal heat, which helps the shock keep consistent damping through washboard roads, long towing runs and repeated trail hits.
Made to pair with ReadyLIFT systems
These shocks are developed alongside ReadyLIFT leveling and lift systems, and many listings name the specific ReadyLIFT kit or control arms they must be used with.
Comfort for daily miles
Compared with stock dampers, the goal is a smoother, better controlled ride for commuting and highway driving on a lifted or leveled truck.
Stability when the road ends
Better control of body and axle motion gives the truck a more confident feel on dirt, gravel and uneven terrain.
One axle per listing
Each listing covers either the front or the rear axle, so you can upgrade the end that needs it first or build a matched four-corner Falcon setup.
Fitment & Compatibility
Ford
| Years |
Model |
Notes |
| 2015-2016 |
F-150 |
4WD only |
| 2017-2026 |
F-150 |
Not for Raptor, STX, Tremor trims; 4WD only |
Fit guidance: Fits: 2015-2026 Ford F-150, with the qualifiers shown. Check your vehicle's trim, drivetrain and factory suspension against these notes before ordering.
Specifications
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Brand: ReadyLIFT
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Series: Falcon
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Shock line: Falcon by ReadyLIFT
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Warranty: Shocks are wearable components, covered for up to 1 year
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Install time (ReadyLIFT estimate): about 4 hours (give or take 0.5), alignment and wheel mounting extra
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Shipping weight: 48.62 lb
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Kit type: Coilovers
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Alignment required: Yes, after installation
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Install difficulty: Professional install recommended
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Part number: 92-21440
Installation
Type: Standalone Falcon shock pair · Install: Varies by platform, some pairs need specific ReadyLIFT parts · Afterward: Alignment, headlamp aim and ADAS check
Confirm that any ReadyLIFT kit or control arms named for this pair are already on the truck or on hand. Read the ReadyLIFT instructions completely before starting. A certified mechanic is recommended, and the vehicle may need an alignment, a headlamp aim check and ADAS recalibration afterward, which can add cost.
ReadyLIFT estimates about 4 hours for this kit, give or take 0.5 hours, not counting the alignment or mounting wheels and tires.
ReadyLIFT's installation instructions for this part number are linked under Resources. Read them fully before starting.
Resources
Warranty, Shipping & Returns
Warranty. ReadyLIFT backs its parts with a no-hassle warranty for the original purchaser: if a covered part breaks or arrives defective, ReadyLIFT ships a new one. Parts that wear with use, including shocks, bushings, ball joints, heim joints and steering extensions, carry up to 1 year of coverage. Labor and installation costs are not refundable, and discontinued, clearance and outlet items are excluded. Shipping. The carrier and ship method are set by the size and weight of the cartons when the order is placed; larger kits ship by freight. Inspect on delivery. Inspect the carton and every part when the delivery arrives, note any shipping damage with the carrier, and contact us right away so we can make it right.
Returns. Unused items in their original packaging can be returned within 30 days of delivery. If an item arrives damaged, defective or wrong, return shipping is on us. See our Returns & Refunds Policy, or email support@prestigetruck.com with any question.
About ReadyLIFT
ReadyLIFT Suspension started in 2006 with a practical goal: give truck and SUV owners more tire clearance and a better stance while keeping the ride and handling they had from the factory.
That idea began as an alternative to traditional big lift kits and has grown into a full range of leveling kits, SST lift systems, complete big lift kits, coilover systems, control arms, shocks and related suspension upgrades for popular trucks and SUVs.
In August 2026 ReadyLIFT joined Bestop Premium Accessories Group, and the brand continues to invest in engineering, product development, manufacturing and customer support for lifted trucks and SUVs.
