Gibson Exhaust 618815 Cat-Back Single Exhaust System Stainless Steel

The Gibson Exhaust 618815 Cat-Back Single Exhaust System delivers exceptional performance gains for trucks and SUVs requiring improved acceleration, towing capacity, and passing power. This stainless steel single-side exit system is engineered to maximize low-end torque and horsepower where it matters most for daily driving and heavy-duty applications.

Performance Benefits:

• Dyno-tested gains of 5-7 horsepower and up to 20 lb-ft of torque in the critical 1800-3000 RPM range
• Optimized for improved acceleration, hill climbing, and towing performance
• Quieter interior cabin noise compared to other performance exhaust systems
• Single side exit behind rear tire for clean, functional appearance

Construction and Design:

• Durable stainless steel construction for long-lasting corrosion resistance
• Baffled and chambered muffler design with no internal packing required
• Minimal interior drone for comfortable highway cruising
• Aggressive exhaust note without excessive cabin noise
• 4-inch polished T304 stainless steel rolled slash-cut tip with clamp-on installation

Specifications:

• Muffler: 6-inch round body, 24 inches long with 2.5-inch offset inlet and outlet
• Tip: 2.5-inch inlet, 4.0-inch outlet, 12 inches long
• Bolt-on installation with no welding required
• Professional-grade fit and finish

This complete cat-back system includes everything needed for a hassle-free installation and is backed by Gibson's Lifetime Limited Warranty. The bolt-on design ensures professional-looking results without requiring custom fabrication or welding.