2006-07 CAT-Back Kit 5"/Alum. (Duramax LBZ)

Elevate your Duramax LBZ experience with the Sixty-Six 5" CAT-Back Exhaust Kit, aluminized to ensure durability and performance. Designed specifically for the 2006-07 GM/Chevy Duramax LBZ models, this premium exhaust system not only enhances the vehicle's efficiency but also provides a modern aesthetic that stands out. Whether you are navigating the challenges of urban driving or embracing the freedom of the highways, this kit guarantees unmatched power and a distinctive sound that will turn heads.

Key Features:

• Aluminized Excellence: Crafted with a focus on corrosion resistance and a sleek, polished look to boost your truck's overall appearance.
• Custom Fit for Duramax LBZ: Engineered with precision for the 2006-07 models, ensuring perfect compatibility and performance enhancement.
• Advanced CAT-Back Dynamics: Optimizes airflow and reduces backpressure, significantly improving the engine's breathing and efficiency.
• Signature Sound: Delivers a deep, resonant tone that emphasizes the raw power of the Duramax engine, making its presence known.
• Boosted Performance: Dramatically increases horsepower, torque, and enhances overall driving dynamics for a superior driving experience.
• Effortless Installation: Includes all necessary mounting hardware for a simple, straightforward installation process.

The Sixty-Six 5" CAT-Back Exhaust system is more than just an upgrade—it transforms your Duramax LBZ into a more powerful, efficient, and enjoyable ride.