2015.5-16 Perf. Exhaust Kit 3-Bolt Style 5"/Alum.(Duramax LML)

Experience a transformative upgrade for your 2015.5-16 GM/Chevy Duramax LML with the Sixty-Six 5" 3-Bolt Style Performance Exhaust Kit. Constructed using aluminized steel, this exhaust system offers a balance of durability and affordability. The 3-bolt style ensures a tight and secure fit, optimizing the exhaust flow and boosting your vehicle's overall performance. With this aluminized kit, drivers can anticipate an enhanced horsepower, torque, and fuel efficiency. The 5" diameter contributes to a richer and more pronounced exhaust sound, making your Duramax LML stand out on any road.

• Tailored for 2015.5-16 GM/Chevy Duramax LML models.
• Made from durable aluminized steel for long-lasting performance.
• 3-bolt style design guarantees a seamless and efficient installation.
• Boosts vital engine performance metrics, including horsepower, torque, and fuel efficiency.
• Delivers a robust and resonant exhaust sound.