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NVX NSH-8603 Speaker Harness for 2017-2024 Tesla Model Y, Model 3

Install New Speakers in select 2017-2024 Model Y and Model 3

NVX
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Limited time!
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• Fits select 2017-2024 Model Y and Model 3
• Direct connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

See compatible vehicles Learn more about the nsh8603
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Doesn't fit your 1993 Electra

Similar items | Update vehicle | Vehicle store
2026-07-27 11:08:20
List price $12.99
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$7.99

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NVX - Worth the Envy - Direct to Consumer Car Audio

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Description


NVX brand icon

Authorized dealer

Product Features:

  • Wire harness to install new car speakers
  • Compatible with select 2017-2024 Model Y and Model 3
  • Designed to install aftermarket speakers
  • Plugs into the car's original factory speaker connectors
  • Color-coded wires for easy installation
  • Designed to fit multiple models
  • No wire cutting needed
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Product history:

NVX NSH-8603 thumbnail
(newest, current model)
Metra 72-8603 thumbnail
(previous model, replaced by NVX NSH-8603 Speaker Harness for 2017-2024 Tesla Model Y, Model 3)

Compatible Vehicles


Please use our Fitment Guide to determine specific compatibility for the submodel and audio features

The vehicle you have selected 1993 Buick Electra is not compatible. Change vehicle or See list of compatible similar products


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Item Details


Manufacturer:

NVX

Model Number:

NSH-8603

Weight:

0.25lbs

Internal SKU:

nsh8603

Internal Product ID:

229211

Customer Ratings & Reviews


NVX NSH-8603 Speaker Harness for 2017-2024 Tesla Model Y, Model 3 thumbnail image

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• Direct connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.