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Description

6419 Tunnel extensions, left & rightThis product is a battery hold down designed to securely fasten the battery pack in your RC vehicles chassis. It features a red finish and durable construction to resist vibration and impacts during aggressive driving. The secure mounting helps prevent battery movement, which can affect weight balance and drivetrain performance. It is compatible with Traxxas Maxx V2 models. Ideal for maintenance or upgrades, it supports reliable battery retention and

or computers

helping reduce flex and improve precision under load

Featuring the iconic Black Panther suit with detailed sculpting and vibrant paint

Molded for accuracy

Built for off-road and high impact driving

Comes with the traditional heart‑shaped swing tag that includes Harmonie’s name

• Improves power transfer to the wheels

a deck box

Slim design reduces rotating mass and improves efficiency

Adds scale realism and functional lighting without requiring complex wiring or controllers

Easy bolt‑on install with no chassis modification required

Built from high-strength steel for improved durability and wear resistance