This FlowFX Cat-back exhaust system is for 2009-2020 Toyota Tundra with 4.0L, 4.6L, 4.7L or 5.7L engine, is a bolt-on emissions legal system with a moderately aggressive exterior sound and a moderate interior tone. The system features all stainless steel construction, a specially designed dual inlet FlowFX "straight-through" performance muffler flowing into dual 2.50-inch mandrel-bent tailpipes for maximum performance. The tailpipes exit out the sides behind the rear wheels, which is beneficial for towing, and are finished off with a pair of large 4.50-inch black ceramic coated stainless steel tips. The system includes all necessary parts and hardware for easy at home installation and is covered by our Lifetime Limited Warranty. 

• Large 4.50-inch Black Ceramic Coated Stainless Steel Tips Offer Great Looks
• FlowFX "Straight-through" Performance Muffler for Sound and Performance
• Dual 2.50-inch Mandrel-bent 16-gauge Tubing Maximizes Exhaust Flow
• Uses the Factory Hanger Locations for Easy Installation
• Deep Powerful Performance Sound and Great Tone
• All Stainless Steel Construction for Long Life
• Clears the Factory Spare Tire
• Lifetime Limited Warranty