Flowmaster 817585 Header-back System 409S - Dual Rear Exit - American Thunder -Moderate/Aggressive

For the person who is looking for a complete Header-back dual exhaust system with a performance sound. This system is mandrel bent for maximum performance and includes specially selected mufflers. American Thunder 2.5 in. systems generally deliver a moderate to aggressive interior and exterior tone and are suited to the enthusiast who wants their performance to be heard. The sound level will depend greatly on the engine and level of modification. 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.

• Mandrel Bent 16ga 409 Stainless Tubing
• Limited Lifetime Warranty
• Aggressive And Powerful Exterior Exhaust Tone
• Incl. Hangers and Hardware For Easy Installation
• Axle Back System
• Dual Out Rear Exit
• Dyno Tuned for Maximum Performance
• Premium Flowmaster Quality
• Delta Flow Technology
• Improved HP; TQ and Engine Efficiency

Additional Attributes:

• GTIN: 00700042027484
• Heat Shield Attached: No
• Inlet Diameter: 2.500 in.
• Inlet Inside Diameter: 2.500 in.
• Material: Stainless Steel
• Muffler Count: 2
• Muffler Part Number: Kit Only
• Muffler Series: Super 40 Series
• Outlet Diameter: 2.500 in.
• Outlet Outside Diameter: 2.500 in.
• Single or Dual: Dual
• Sound Level: Moderate/Aggressive
• System Type: Header Back
• Tail Pipe Diameter: 2.500 in.
• Tip Diameter: N/A
• Tip Quantity: 0
• Tubing Diameter: 2.500 in.
• WARNING CA Proposition 65: Yes
• WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
• Automotive Item Grade: High Performance
• Exhaust Series: American Thunder
• Exhaust Type: Dual
• Exit Position: Dual Rear
• Exit Style: Straight

Packaging:

• Quantity of Each: 1
• Package UOM: EA
• Dimension: 62.7500 x 14.5000 x 18.5000 inches

PDF:

Fitment: