Gibson Exhaust 615599 Cat-Back Single Exhaust System Stainless Steel

The Gibson Exhaust 615599 Cat-Back Single Exhaust System delivers exceptional performance gains for truck and SUV owners seeking improved acceleration, towing capacity, and passing power. This complete stainless steel exhaust system features a single-side exit design that routes behind the rear tire for a clean, aggressive appearance.

Performance Benefits:

• Dyno-tested to produce maximum torque and horsepower in the low-end power band (1800-3000 RPM)
• Average horsepower gains of 10-15 HP with 15-20 lb-ft of increased torque
• Optimized for towing, hill climbing, and enhanced throttle response
• Reduced interior cab noise compared to other performance exhaust systems

Muffler Specifications:

• Baffled and chambered muffler design with no internal packing
• Minimal interior drone for comfortable highway cruising
• Aggressive exhaust note without excessive cabin resonance
• Muffler dimensions: 4 x 9 x 24 inches oval body with 2.50-inch offset inlet and outlet

Exhaust Tip Details:

• 3.5-inch polished T304 stainless steel round slash-cut tip
• Clamp-on installation for easy removal or replacement
• Tip specifications: 2.50-inch inlet, 3.50-inch outlet, 12-inch length

Installation and Warranty:

• Complete bolt-on installation with no welding required
• All necessary hardware and components included
• Professional-grade fitment and finish
• Backed by Gibson's Lifetime Limited Warranty

Constructed from durable stainless steel for long-lasting corrosion resistance and performance, this Gibson cat-back system provides the perfect balance of power gains, sound quality, and reliability for daily drivers and weekend warriors alike.