Gibson Exhaust 65685 Cat-Back Dual Sport Exhaust System Stainless Steel

The Gibson 65685 Dual Sport Cat-Back Exhaust System is engineered for truck and SUV owners who want a bold look, improved performance, and towing-friendly routing. The system exits behind the rear tire, keeping the tailpipe clear of tow hitches and trailers while giving your vehicle a distinctive, aggressive stance on or off the road.

Dyno-tested for real-world results, this exhaust system delivers an average gain of 10–15 horsepower and 15–20 lb-ft of torque, backed by a Lifetime Limited Warranty. The bolt-on design requires no welding, making installation straightforward with professional-quality results.

Muffler Specifications:

• Baffled and chambered muffler design with no internal packing
• Minimal interior drone for a comfortable cabin environment
• Aggressive, authoritative deep exhaust tone
• 8 in. round body; 3 in. offset inlet; 2.25 in. dual outlet; 24 in. body length

Exhaust Tip Specifications:

• 4 in. polished T304 stainless steel rolled slash-cut tip
• Clamp-on tip design for secure fitment
• Tip inlet: 2.25 in.; tip outlet: 4.0 in.; tip length: 12 in.

System Features:

• T304 stainless steel construction for long-lasting corrosion resistance
• Dual exit routing behind the rear tire — ideal for towing applications
• No welding required — complete bolt-on installation
• Dyno-tested for verified horsepower and torque gains
• Backed by Gibson's Lifetime Limited Warranty

The Gibson 65685 Dual Sport exhaust system is the ideal upgrade for drivers who demand performance gains, a deep exhaust note, and a clean, tow-ready exhaust exit without compromise.