6"x9" Front Door Speaker Adapter for 2017 Lexus ES (300h / 350)

This listing is for a PHYSICAL 3D printed speaker adapter — not a digital file or download.

Upgrade your audio with this custom-fit front door speaker adapter designed to mount 6"x9" speakers into the 2017 Lexus ES front doors. Originally fitted on a 2017 ES 300h, it should also fit the ES 350 of the same generation. A clean, direct-fit solution for your sound system upgrade.

Why ASA-CF?

This adapter is printed in ASA-CF (carbon-fiber-reinforced ASA) — a premium engineering-grade filament chosen specifically for automotive interior use:

• Tough & rigid — carbon fiber reinforcement provides excellent stiffness for a secure speaker mount
• UV resistant — won't yellow or degrade from sun exposure through windows
• Weather & heat resistant — handles the temperature swings inside a vehicle far better than PLA
• Durable — built to last in a demanding door environment

Installation Notes

For a plug-and-play install, many customers pair this adapter with aftermarket Toyota/Lexus speaker wiring harness connector adapters (commonly available for 2000-2019 Toyota/Lexus/Scion vehicles). Wiring connectors are NOT included with this listing — adapter only.

Attribution

Original design by krieghund on Printables. This item is produced under a Creative Commons — Attribution license.

Please confirm fitment for your specific vehicle before purchasing. Speakers, hardware, and wiring connectors are not included.