Gibson Exhaust 616002 Axle-Back Dual Muffler Replacement Exhaust System

The Gibson 616002 is an axle-back dual muffler replacement exhaust system engineered for American muscle car applications. Designed as a direct-fit bolt-on upgrade, this system delivers a deep, powerful exhaust tone while improving overall exhaust flow and performance over the factory system.

At the heart of the 616002 is Gibson's signature SuperFlow Muffler — featuring a baffled and chambered internal design with no internal packing that can blow out over time. This construction delivers an aggressive, throaty exhaust note while keeping interior drone to a minimum. The muffler uses resonance chambers, directional louvered tuning ports, and angular induction to draw exhaust gases through more efficiently and expel them at higher velocity for optimized power output.

Key Features:

• Axle-back dual muffler replacement design for a clean, factory-style fit
• Gibson SuperFlow Muffler with baffled and chambered construction — no internal packing to degrade over time
• Deep, aggressive exhaust tone with minimal cabin drone
• Stainless steel construction for long-term corrosion resistance
• Bolt-on installation using factory-style hangers and clamps — no cutting or welding required
• Includes all necessary hardware for installation
• Made in the USA
• Backed by Gibson's Lifetime Limited Warranty

The Gibson 616002 is an ideal upgrade for enthusiasts looking to enhance the sound and performance character of their muscle car exhaust system without extensive modification. The hassle-free bolt-on design allows for a professional-quality installation at home.