Tesla Model 3 2017-2023 / Model Y 2020-UP OEM Trunk Subwoofer harness speaker Harness it is not guaranteed that

it is not guaranteed that speakers other than FaitalPro 4FE32 will fit due to the limited depth space in the parcel shelf

Braided Sleeve to prevent rattles and protect from abrasion

Gives you the ability to install Focal TWU 1

This really depends on the speaker you plan to use

Tesla Model 3 2017-2023 / Model Y 2020-UP OEM Trunk Subwoofer harness speaker Harness it is not guaranteed thatHarness adapter for connecting an aftermarket subwoofer into your OEM subwoofer enclosure. Fits Model 3 Start of production though 2023 (Premium Sound) , and All Model Y (Premium Sound) Designed to be used with a Dual Voice Coil Speaker OEM style Connector 16GA PTFE Primary Wire OEM wire lengths insure a perfect fit with no rattles Braided Sleeving used for a rattle free installation Wire ends are left bare to be used with speakers with quick connect