Gibson 7100 Dual Sport Cat-Back Exhaust for 2000-06 Toyota Tundra 3.4L/4.0L/4.7L

Vehicle Fitment

• 2000-2006 Toyota Tundra (3.4L V6, 4.0L V6, 4.7L V8; SR5, Limited, Base) - dual side exit cat-back exhaust system with direct bolt-on fitment. Fitment confirmed through multiple trusted sources. :contentReference[oaicite:0]{index=0}

Features

• Dual Sport™ aluminized steel cat-back system engineered for increased low-end torque and horsepower
• Mandrel-bent 2.5" tubing for smooth unrestricted flow
• SuperFlow™ baffled and chambered muffler for deep, aggressive exhaust tone with minimal drone
• Polished 3.5" round stainless steel slash-cut tips with clamp-on attachment
• Dual side exit behind rear tire for a performance-inspired appearance
• Includes all hangers, clamps, and hardware for bolt-on installation - no welding required
• Dyno-tested for real world gains (10-15 hp and 15-20 lb-ft torque increases reported):contentReference[oaicite:1]{index=1}
• Lifetime limited warranty from Gibson Performance Exhaust

Specifications

• Part Number: 7100
• System Type: Dual Sport™ Cat-Back Exhaust
• Material: Aluminized steel mandrel-bent tubing
• Main Tubing Diameter: 2.50"
• Muffler Body Diameter: 6" round
• Muffler Configuration: Center inlet / dual outlet
• Muffler Inlet: 2.50"
• Muffler Outlet: 2.25" dual
• Exhaust Exit: Dual side behind rear tire
• Tip Diameter: 3.50" polished stainless steel

Included Components

• 1x 2.50" headpipe
• 1x dual-outlet SuperFlow™ muffler
• 1x driver-side over-axle tailpipe
• 1x passenger-side over-axle tailpipe
• 2x 3.50" polished stainless slash-cut tips
• Hangers, clamps, and installation hardware

Product Description

The Gibson 7100 Dual Sport™ Cat-Back Exhaust System is a performance-enhancing upgrade designed specifically for the 2000-2006 Toyota Tundra equipped with 3.4L V6, 4.0L V6, or 4.7L V8 engines. Built with aluminized mandrel-bent tubing and a high-flow SuperFlow™ muffler, this exhaust improves exhaust flow to help increase low-end torque and overall horsepower, often delivering noticeable gains in real-world driving conditions. With a deep, commanding tone and minimal drone in the cabin, it's ideal for both daily driving and towing.

Installation is straightforward with included factory-style hangers and clamps - no cutting or welding required for most applications. The dual side exit stainless steel slash-cut tips give your Tundra a bold, custom look while the durable aluminized steel construction ensures long life. Backed by Gibson's lifetime limited warranty, the 7100 is an excellent choice for Tundra owners looking for increased performance, improved sound, and a more aggressive rear-end appearance.