Flowmaster Exhaust System Kit (MPN: 717857)

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

The Flowmaster Exhaust System Kit is designed to improve the performance and sound of your vehicle. Constructed from 409S stainless steel, this cat-back system ensures longevity and reliability. It features a 3 inch inlet pipe that connects to a FlowFX straight-through muffler, delivering a deep and powerful tone both inside and outside the vehicle. The single exhaust exits behind the rear passenger side tire, complemented by a large 4-1/2 inch black ceramic coated stainless steel tip for a custom appearance.

This exhaust system is compatible with both 2 and 4 wheel drive models with 143-1/2 and 153 inch wheelbases. It utilizes all factory hanger locations for a straightforward installation process, making it accessible for home installation. The kit includes installation instructions and all necessary hardware, ensuring a complete setup without the need for additional components. With a moderate sound level, this exhaust system strikes a balance between performance enhancement and everyday usability.

Features

• Large 4-1/2 Inch Stainless Steel Black Ceramic Coated Tip
• Deep Powerful Tone Inside And Outside The Vehicle
• FlowFX “Straight-Through” Performance Muffler
• Uses The Factory Hanger Locations
• Full Stainless Steel Construction
• Easy To Install

Specifications

• Manufacturer: Flowmaster
• Manufacturer Part Number: 717857
• Type: Cat-Back
• Exhaust Type: Single
• Outlet Type: Single
• Exit Position: Passenger Side Behind Tire
• Material: Stainless Steel
• Includes Muffler: Yes
• Sound Level: Moderate
• Diameter (IN): 3 Inch
• Includes Exhaust Tip: Yes
• Exhaust Tip Style: 4-1/2 Inch Round Angle-Cut
• Exhaust Tip Material: Stainless Steel
• Muffler Quantity: 1
• Includes Exhaust Pipe Muffler Delete: No
• Muffler Configuration: Single Inlet/ Single Outlet
• Muffler Brand: Flowmaster
• Includes Hardware: Yes
• Required Welding: Yes
• Estimated Install Time (Hours): 2

Compatibility / Fit

• 2014-2018 Chevrolet Silverado 1500
• 2019-2019 Chevrolet Silverado 1500 LD- Old Model
• 2014-2018 GMC Sierra 1500

Technical Documents

• 717857_instructions.pdf
• fm_warranty_general.pdf

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