AcoustiShield Complete Insulation Kit for 1940-1941 Cadillac Series 60 Special Cowl Side Panels

Transform your classic Cadillac into a smoother, quieter ride with QuietRide's AcoustiShield Complete Insulation Kit. This expertly crafted system provides full coverage for noise, vibration, and heat control, ensuring that your driving experience is as enjoyable as it is nostalgic. Unlike standard insulation materials, the AcoustiShield's innovative design preserves your vehicle's original appearance while dramatically enhancing comfort on the road.

• Combines vibration-damping mats, heat-reflective foil, and acoustic fiber panels for maximum sound suppression.
• Reduces road, engine, and exhaust noise by 12–17 dB (up to 50% perceived), offering a quieter cabin environment.
• Laser-cut to match OEM interior panels—no trimming required, ensuring a perfect fit.
• Self-adhesive and pre-labeled for DIY-friendly installation, making upgrades accessible to all car enthusiasts.
• Made in the USA using aerospace-grade NVH materials for unmatched quality and performance.

Fitment: 1940, 1941 Cadillac Series 60 Special