C3 Kick Panel 4x6 Speakers Bracket

$40.00

Side Left (Driver) Right (Passenger) Both

Speaker cutout Infinity Kappa 4"x6" Other Speaker 4"x6"

A precision-engineered kick panel speaker bracket for the Corvette C3. Designed to mount a 4×6 speaker with an OEM-like fit, it helps seal the speaker to the kick panel, reducing air leaks for improved mid-bass response.

Designed around the Infinity Kappa 4"x6" (e.g. 463XF) for a perfect fit and compatible with most aftermarket 4×6 speakers. Each bracket is 3D-scanned for accuracy and manufactured from durable, heat-resistant PETG.

We highly recommend pairing this bracket with Infinity Kappa 4×6 speakers, which we believe are among the best-performing 4×6 speakers available for the Corvette C3. However, if you prefer another speaker, we can manufacture the bracket to fit virtually any aftermarket 4×6 model upon request.

Installation Note

Due to production changes, previous repairs, restorations, and aftermarket modifications, Corvette C3 kick panel mounting points can vary from car to car. While the bracket is designed for an OEM-like fit, achieving the best possible seal may require minor adjustments during installation.

For optimal performance, we recommend securing the bracket to the birdcage using several small #4 or #6 screws placed where needed. This helps pull the bracket tightly against the mounting surface, minimizes air leaks around the speaker, and creates a better acoustic seal for improved mid-bass response.

Only small pilot holes are typically required, and the exact number and location of the screws will depend on your vehicle and its condition.

Specifications