Two TETROFIT headlight modules with their tesa-taped harnesses and Aptiv connectors
Aptiv OEM headlight connectors on the TETROFIT harness
TETROFIT modules: the kit's module and harness layout
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Pre-order

Highland Headlight Retrofit Kit

Highland headlight retrofit kit for the Legacy Model 3.

$300.00$239.99PRE-ORDER SALE!!

Expected ship: November 10, 2026

  • Lifetime Warranty
  • Lifetime OTA updates
  • Installation guide

In the box

  • 2× Tetrofit Module
  • 2× Headlight harness

Questions about fitment or installing? Ask SparkyReturns & warranty