Flowmaster 817417 Cat-back System 409S for 2004-2008 Ford F-150

Flowmaster 817417 Cat-back System 409S- Dual Rear/Side Exit - American Thunder® - Moderate Sound

For the person who is looking for a complete Cat-back dual exhaust system with a moderate to aggressive tone. With easy fit in mind, these systems are mandrel bent for maximum performance and include specially selected mufflers. American Thunder systems deliver a moderate to aggressive interior and exterior sound level, and are suited to customers looking for efficiency improvements with a sound that will let people know you're coming. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include 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
• Dyno tuned for maximum performance
• Premium Flowmaster quality

Product Specification:

• 2WD/4WD: 2WD/4WD
• Exhaust series: American Thunder®
• Exit Position: Dual Rear/Side Exit
• Heat shield: None
• Inlet diameter (inches): 3.00
• Material: Stainless Steel
• Muffler part number: Kit Only
• Muffler quantity: 1
• Muffler series: Super 40 Series
• Outlet diameter (inches): 2.50
• Single/Dual: Dual
• Sound level: Moderate Sound
• System type: Cat-back System
• Tip diameter (inches): 3.00
• Tip quantity: 2
• Tubing diameter (inches): 2.50

Fitments:

• 2007-2008 Ford F-150 FX2 V8, 5.4L
• 2008 Ford F-150 FX2 V8, 4.6L
• 2004-2008 Ford F-150 FX4 V8, 5.4L
• 2006-2008 Ford F-150 Harley-Davidson Edition V8, 5.4L
• 2005-2008 Ford F-150 King Ranch V8, 5.4L
• 2004-2008 Ford F-150 Lariat V8, 5.4L
• 2008 Ford F-150 Limited V8, 5.4L
• 2004-2008 Ford F-150 STX V8, 4.6L
• 2004-2008 Ford F-150 XL V8, 4.6L
• 2004-2008 Ford F-150 XL V8, 5.4L
• 2004-2008 Ford F-150 XLT V8, 4.6L
• 2004-2008 Ford F-150 XLT V8, 5.4L
• 2004 Ford F-150 Heritage XL V8, 4.6L
• 2004 Ford F-150 Heritage XL V8, 5.4L
• 2004 Ford F-150 Heritage XLT V8, 4.6L
• 2004 Ford F-150 Heritage XLT V8, 5.4L
• 2006-2008 Lincoln Mark LT Base V8, 5.4L

Note: 2004 to 2008 Ford F-150 and Lincoln Mark LT truck with a 4.6L or 5.4L engine, fits 2 and 4 wheel drive models and all wheelbases.