or as low as $14.58/mo with Affirm
Transform the rear end of your S550 Mustang with LVA's 4-Piece Rear Diffuser Fins. Designed specifically for the "Premium" two-piece rear diffuser, these fins add aggressive aerodynamic styling while maintaining the factory flow of your Mustang's rear fascia. Each fin is precision CNC-machined in-house at our Indiana facility using our patented Hybrid Aluminum material.
Featuring a rich black finish that complements any build, these fins deliver the aggressive look your S550 deserves. Our proprietary LVA Edge Trim is included in your choice of 7 colors for a finished, protected look.
2015-2017 Ford Mustang S550 – Premium Bumper
Also Compatible (Customer Reported)
V6 Premium
EcoBoost Premium
GT Premium
GT California Special
GT Performance Package
2015-2017 Ford Mustang S550 – Base Bumper
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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