Flowmaster Exhaust System Kit (MPN: 817704)

Enhance performance with a stainless steel cat-back exhaust system.

The Flowmaster Exhaust System Kit is designed to improve the performance of your vehicle while providing a mild to moderate sound level. This cat-back system is specifically engineered for the 5.3L engine and features full stainless steel construction, ensuring durability and longevity. The system includes mandrel-bent tubing that flows into a Super 50 Series muffler, optimizing exhaust flow for enhanced performance.

This exhaust system utilizes factory hanger locations for easy installation and includes a polished 5-1/2 inch x 3-1/2 inch oval stainless steel tip, which adds a sleek appearance to your vehicle. The design minimizes interior resonance, allowing for a comfortable driving experience without compromising on sound quality. With a 3-inch pipe diameter and a single exit behind the rear tire, this exhaust system is both functional and aesthetically pleasing.

Features

• Full Stainless Steel Construction
• Super 50 Series Performance Muffler
• Mandrel-Bent Stainless Steel Tubing
• Uses The Factory Hanger Locations
• Large Polished Stainless Steel Tip
• Minimal Interior Resonance

Specifications

• Manufacturer: Flowmaster
• Manufacturer Part Number: 817704
• Type: Cat-Back
• Exhaust Type: Single
• Outlet Type: Single
• Exit Position: Passenger Side Behind Tire
• Material: Stainless Steel
• Includes Muffler: Yes
• Sound Level: Mild/ Moderate
• Diameter (IN): 3 Inch
• Includes Exhaust Tip: Yes
• Exhaust Tip Style: 5-1/2 Inch X 3-1/2 Inch Oval Angle-Cut
• Exhaust Tip Material: Stainless Steel
• Muffler Quantity: 1
• Includes Exhaust Pipe Muffler Delete: No
• Muffler Configuration: Single Inlet/ Single Outlet
• Muffler Brand: Super 50 Series
• Includes Hardware: Yes
• Required Welding: Yes
• Estimated Install Time (Hours): 2

Compatibility / Fit

• 2015-2020 Chevrolet Tahoe
• 2015-2020 GMC Yukon

Technical Documents

• 817704_instructions.pdf
• fm_warranty_general.pdf

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