Gibson 08-10 Hummer H3 Alpha 5.3L 2.5in Cat-Back Dual Split Exhaust - Stainless

The Gibson Dual Split Exhaust is engineered for maximum power, aggressive sound, and standout style. It decreases backpressure, producing more torque and increased horsepower. It features T-304 stainless steel tips for a sleek, high-performance look. Designed for peak output, it maximizes low-end torque and horsepower (1,800–3,000 RPM) and is dyno-proven to deliver 10–15 horsepower and 15–20 lb-ft of torque. The system includes a Gibson Superflow Muffler with a baffled and chambered design, producing a deep, aggressive exhaust note while minimizing cabin drone. Crafted from mandrel-bent stainless steel tubing, it's built for durability and features hassle-free bolt-on installation with factory hangers and clamps, requiring no welding. It exits straight out the back and is compatible with most factory bumpers. Exhaust sound may be louder under towing conditions. Proudly Made in the USA, backed by a Lifetime Limited Warranty.