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Available on backorder
A bolt-on tailgate spoiler that sharpens the rear of your F-150 Lightning and cleans up the air coming off the bed. Molded ABS, matte black out of the box, pre-applied 3M tape — no drilling, no bodywork, just peel and place.
The Lightning's tailgate is a big flat wall, and at highway speed the air tumbling off the top edge does your truck no favors. This spoiler caps that edge with a contoured lip and a row of vortex-generator fins that break up the airflow as it leaves the bed. The result is a rear end that looks finished instead of slab-sided, with a hint of function behind the form.
It mounts directly to the top lip of the tailgate using pre-applied 3M automotive tape — the same bond OEMs trust for exterior trim. No holes, no brackets, no trips to a body shop. Clean the surface, line it up, press it on, and the matte black molding falls right in with the Lightning's factory blackout trim. Drive it daily, run it through the wash, leave it parked in the sun; molded ABS shrugs all of it off.
A row of raised fins along the top edge disrupts the airflow rolling off the tailgate, giving the rear a purposeful, performance-bred look.
Injection-molded ABS plastic holds its shape, resists cracking, and takes daily-driver abuse — heat, cold, car washes — without warping or fading.
Finished in matte black straight out of the box. No paint, no prep — it drops right in line with the Lightning's factory dark trim.
Pre-applied 3M automotive-grade tape bonds to the tailgate's top lip. Zero holes drilled, zero hardware, zero permanent changes to the truck.
Contoured to the exact curve of the F-150 Lightning tailgate so it sits flush across the full width with no gaps or overhang.
Caps the broad, flat tailgate with a sleek lip that tightens the rear silhouette and sets the truck apart from every stock Lightning in the lot.






| Spec | Detail |
|---|---|
| Brand | Function Factory Performance |
| Part Number | SPOILER-669-ABS |
| Fitment | 2022-2026 Ford F-150 Lightning |
| Material | Molded ABS Plastic |
| Finish | Matte Black |
| Style | Tailgate Rear Spoiler with Vortex Fins |
| Mounting | Pre-Applied 3M Tape (No Drilling) |
| Included | Tailgate Rear Spoiler, 3M Tape Pre-Applied |
We price this exactly where the brand sets it — no markup games — and back it with a team that actually knows these trucks. Free ground shipping in the contiguous US.
You'll get an instant confirmation email with your part details and invoice. We source from a network of authorized suppliers across the country, so lead times vary by brand and part type — we'll send a tracking number the moment your parts move.
Made-to-order builds — carbon fiber bodywork, fabricated systems, custom finish work — run longer than off-the-shelf items because they're built per order. You'll get progress updates throughout the build.
Need a specific timeline on a part before you buy? Call 805-267-9762 or hit the chat — we'll check vendor stock direct and give you a straight answer.
Absolutely! Once your order ships, you'll get an email with a tracking link so you can follow its journey from our shop to your doorstep.
If your order ships via freight, you'll get a separate email with a direct link to the carrier's tracking page — easy and stress-free.
Things happen on the road — even to boxes. If your order arrives damaged, snap a few clear photos of the box and product and send them our way right away.
If your shipment is lost, just email or call us — we'll help track it down and guide you through the next steps to make it right.
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