SMS Precision 2015–2023 Ford Mustang 3-Inch Door Midrange Adapter Pair
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SMS Precision 2015–2023 Ford Mustang 3-Inch Door Midrange Adapter Pair

SMS Precision 2015–2023 Ford Mustang 3-Inch Door Midrange Adapter Pair

SMS PrecisionSKU: SMS-MUSTANG-S550-3MID-PAIR
SMS PRECISION Start with vehicle fitment The adapter builder keeps Add to cart locked until the required fitment checks are complete.
  1. 1

    Choose vehicle year and adapter package when those choices are shown.

  2. 2

    Choose the exact speaker or use Build to Size with the required measurements.

  3. 3

    Confirm speaker fitment and vehicle clearance, then add the adapter to your cart.

Price:
$39.99

Shipping is calculated at checkout.

SMS Precision Fitment Required

Confirm Your Adapter Fitment

Choose the vehicle year and adapter package, then confirm the exact speaker or enter the required measurements.

Purchase & availability

Made to order by SMS Car Audio.

Description

One pair — two vehicle-specific midrange mounting adapters. Made to order in black automotive ASA by SMS Precision.

2015–2023 Ford Mustang 3-Inch Door Midrange Adapters

Designed for the upper door midrange mounting positions on select 2015–2023 Ford Mustang S550 vehicles equipped with the corresponding factory mounting points. Supports compatible 3-inch-class aftermarket midrange/wideband speakers when their actual cutout, frame, fastener pattern and depth match.

Fitment and installation

  • Vehicle: S550-generation Mustang 2015–2023. Not confirmed for 2024+ S650 or 2014-earlier Mustangs. Confirm the exact car's factory door-speaker location before ordering.
  • Audio package: Base 6-speaker cars may not have the factory 3-inch door midrange or mounting hardware. Confirm factory speaker provisions and clip-nuts/fasteners; those are not included.
  • Speaker: Check the replacement driver's actual cutout, outside diameter, mounting-hole positions, rear depth and surround/grille clearance. The nominal 3-inch label alone doesn't ensure fit.
  • Application check: Confirm the exact S550 Mustang door-midrange factory mounting layout and audio package. Do not assume every trim is identical.
  • Installation: Verify driver/panel clearance and wire routing before fastening; avoid stressing vehicle trim or original clips.

Included

Two black ASA 3D-printed door midrange adapter brackets, one pair per quantity. Speakers, bolts/clip-nuts, gaskets, wiring and installation are excluded.

CAD envelope per bracket: approximately 126 × 104 × 21 mm per bracket. Other parts in the SMS Precision adapter collection.