Flowmaster 817342 Cat-back System 409S for 2001-2006 Chevrolet

Flowmaster 817342 Cat-back System 409S - Dual Side Exit - American Thunder® - Moderate Sound

For the person who wants the look of a traditional dual exhaust system with all the benefits that a Flowmaster Cat-back exhaust system provides. D.O.S. (Dual out side) systems are the perfect choice. American Thunder systems deliver a moderate to aggressive interior and exterior tone along with improved throttle response, power and mileage. Includes all necessary parts and hardware for easy installation.

Features:

• Mandrel bent 16 gauge 409 stainless tubing
• Moderate exterior exhaust tone
• Includes hangers and hardware for easy installation
• Connects after factory catalytic converter
• Premium Flowmaster quality

Product Specification:

• 2WD/4WD: 2WD/4WD
• Exhaust series: American Thunder®
• Exit Position: Dual Side Exit
• Heat shield: None
• Inlet diameter (inches): 3.00
• Material: Stainless Steel
• Muffler part number: Kit Only
• Muffler quantity: 1
• Muffler series: Super 50 Series
• Outlet diameter (inches): 2.50
• Single/Dual: Dual
• Sound level: Moderate Sound
• System type: Cat-back System
• Tip diameter (inches): 4.00
• Tip quantity: 2
• Tubing diameter (inches): 2.50

Fitments:

• 2002-2005 Chevrolet Avalanche 1500 Base V8, 5.3L
• 2005 Chevrolet Avalanche 1500 LS V8, 5.3L
• 2006 Chevrolet Avalanche 1500 LS V8, 5.3L
• 2005 Chevrolet Avalanche 1500 LT V8, 5.3L
• 2006 Chevrolet Avalanche 1500 LT V8, 5.3L
• 2003 Chevrolet Avalanche 1500 North Face V8, 5.3L
• 2002-2003 Chevrolet Avalanche 1500 On Road Edition V8, 5.3L
• 2003 Chevrolet Avalanche 1500 WHB V8, 5.3L
• 2004-2005 Chevrolet Avalanche 1500 Z66 V8, 5.3L
• 2006 Chevrolet Suburban 1500 Base V8, 5.3L
• 2001 Chevrolet Suburban 1500 Base V8, 5.3L
• 2006 Chevrolet Suburban 1500 LS V8, 5.3L
• 2001-2005 Chevrolet Suburban 1500 LS V8, 5.3L
• 2006 Chevrolet Suburban 1500 LT V8, 5.3L
• 2001-2005 Chevrolet Suburban 1500 LT V8, 5.3L
• 2006 GMC Yukon XL 1500 SL V8, 5.3L
• 2006 GMC Yukon XL 1500 SLE V8, 5.3L
• 2001-2004 GMC Yukon XL 1500 SLE V8, 5.3L
• 2006 GMC Yukon XL 1500 SLT V8, 5.3L
• 2001-2004 GMC Yukon XL 1500 SLT V8, 5.3L

Note: 2001-2006 Chevrolet Suburban, Avalanche and GMC Yukon XL 1500 Series 1/2 Ton with 5.3L V8 Engine (Does Not Fit with Auto-Leveling Option).