2006-07 CAT-Back Kit 4"/409SS (Duramax LBZ)

Elevate your GM/Chevy Duramax LBZ with the Sixty-Six 4" CAT-Back Exhaust Kit, exclusively designed for the 2006-07 models. This exhaust system, crafted from high-grade 409 stainless steel, offers an unbeatable combination of durability, efficiency, and sleek aesthetics. Whether cruising city streets or powering through long stretches of highway, this kit enhances your vehicle's performance with a robust sound and increased power.

Key Features:

• 409 Stainless Steel Construction: Ensures long-lasting durability with superior corrosion resistance and a lustrous shine that enhances your truck's appearance.
• Precision-Engineered for GM/Chevy Duramax LBZ: Tailored specifically for the 2006-07 models to guarantee a perfect fit and optimal performance.
• Advanced CAT-Back Dynamics: Utilizes state-of-the-art technology to improve airflow and reduce backpressure, significantly enhancing engine efficiency and output.
• Signature Sound: Produces a deep, resonant tone that makes your presence known, setting your vehicle apart from the crowd.
• Performance Boost: Delivers substantial gains in horsepower, torque, and overall vehicle dynamics for an improved driving experience.
• Hassle-Free Installation: Includes all necessary components for an easy, straightforward setup without the need for professional installation.

Upgrade your Duramax LBZ with the Sixty-Six 4" CAT-Back Exhaust Kit and enjoy a superior driving experience with enhanced performance and a standout sound.