Gibson Exhaust 619012 Axle-Back Dual Exhaust System Stainless Steel

The Gibson 619012 Axle-Back Dual Exhaust System is engineered for performance enthusiasts who demand more from their muscle car. Designed as a direct bolt-on replacement, this system delivers a deep, aggressive exhaust tone along with improved throttle response and measurable horsepower gains.

Gibson's proprietary muffler technology tunes exhaust flow using resonance chambers, directional louvered tuning ports, and angular induction to draw exhaust gases through the muffler and expel them at higher velocity — optimizing power output across the RPM range.

Muffler Features:

• Baffled and chambered muffler design for aggressive sound character
• No internal packing — eliminates packing degradation over time
• Minimal interior drone for a comfortable cabin experience
• Oval body dimensions: 4 in. x 9 in. x 13 in.
• 2.50 in. offset inlet and 2.50 in. offset outlet

Exhaust Tip Features:

• 4 in. polished T304 stainless steel round slash-cut intercooled tip
• Weld-on tip construction for a clean, professional finish
• Tip inlet: 2.50 in. | Tip outlet: 4.0 in. | Tip length: 10 in.

Installation & Warranty:

• Hassle-free, bolt-on installation with no cutting or welding required to the vehicle
• Professional-quality results achievable at home
• Backed by Gibson's Lifetime Limited Warranty

Constructed from high-quality stainless steel, the Gibson 619012 axle-back exhaust system is built to resist corrosion and deliver long-lasting performance. Whether you're cruising the street or pushing hard on the track, this system gives your vehicle the sound and performance it deserves.