Upgrading your car speakers? This adapter harness makes the job SO much easier! It's a set of 2 connectors that plug directly into your factory speaker wiring, so you don't have to cut or splice any wires. Just match the plugs, connect your new speakers, and you're done – no guesswork or electrical tape needed. It's compatible with a bunch of Toyota, Scion, Lexus, and Mitsubishi models (like Tacoma 2005-2020, Camry 2002-2010, Tundra, Highlander, Lancer Evolution, and more – see full list in description). Each adapter has about 8 inches of wire, giving you some slack to work with. Made from plastic and metal with copper connectors for good conductivity. Note: This is an aftermarket accessory, not an OEM part. Always double-check your specific car year and model before buying. Save time and do the install right with these handy adapters!