Flowmaster FlowFX DOSS Cat-Back Exhaust System for 2015-2020 Chevrolet Tahoe and GMC Yukon 5.3L with Dual Same Side Exit

This Flowmaster® Flow FX® cat-back exhaust system for the 2015-2020 Chevrolet Tahoe and GMC Yukon with the 5.3-liter engine is manufactured using durable 409 stainless steel throughout and features 3.00-inch to dual 2.50-inch mandrel bent pipes for better exhaust gas flow. This system exits out the side with dual 3.50-inch black stainless steel tips for added style and a custom look. Max dyno gains of 7 hp and 7 lb-ft of torque over stock at the rear wheels. The system uses all the existing factory hanger locations and includes installation instructions and all necessary hardware for an easy installation that you can do at home. Backed by Flowmaster's Lifetime Limited Warranty. Fits 2015-2020 GM Tahoe/Yukon 5.3L, Flow FX Cat-Back, Dual Out Same Side Exit, Stainless Steel Exhaust System Fits 2015-2020 GM Tahoe/Yukon with the 5.3-liter engine.

• 3.00-inch to 2.50-inch mandrel bent 16-gauge 409 stainless steel tubing maximizes exhaust flow and improves durability
• Includes complete hardware and factory styled hangers in the stock locations for an easy installation
• Flow FX series muffler delvers a moderate sound level with increased performance
• Max dyno gains of 7 hp and 7 lb-ft of torque over stock at the rear wheels
• Dual 3.50-inch black stainless steel tips add a custom look
• Backed by Flowmaster’s Lifetime Limited Warranty

Enhance your Chevrolet Tahoe or GMC Yukon with the Flowmaster FlowFX DOSS Cat-Back Exhaust System, designed specifically for models equipped with the 5.3-liter V8 engine from 2015 to 2020. Crafted entirely from durable 409 stainless steel, this system ensures long-lasting performance and resistance to corrosion. The mandrel-bent tubing, transitioning from 3.00 inches to dual 2.50-inch pipes, promotes optimal exhaust flow, resulting in improved engine efficiency and a noticeable increase in power. The system's design utilizes all factory hanger locations, making installation straightforward with included hardware and detailed instructions, allowing you to upgrade your vehicle at home with minimal effort. The dual black stainless steel tips add a sleek, aggressive look that complements the vehicle's styling, providing a custom and refined appearance.
Flowmaster's FlowFX series muffler delivers a balanced sound—moderate yet performance-oriented—without excessive noise. At the rear wheels, users can expect gains of up to 7 horsepower and 7 lb-ft of torque, contributing to better acceleration and overall driving experience. This exhaust system is backed by Flowmaster's Lifetime Limited Warranty, highlighting its quality and durability. Whether seeking improved performance, enhanced sound, or a stylish upgrade, this system offers a comprehensive solution for 2015-2020 GM Tahoe and Yukon owners looking to maximize their vehicle's potential while maintaining factory-style fit and finish.

Features:

• 3.00-inch to 2.50-inch mandrel bent 16-gauge 409 stainless steel tubing for maximum exhaust flow and durability

• Includes complete hardware and factory-styled hangers for easy installation at existing mount points

• Flow FX series muffler provides a moderate sound level with improved performance

• Achieves up to 7 hp and 7 lb-ft of torque gains at the rear wheels over stock

• Dual 3.50-inch black stainless steel tips for a custom, aggressive appearance

• Backed by Flowmaster's Lifetime Limited Warranty

Fitments:
2015 Chevrolet Tahoe LS
2015 Chevrolet Tahoe LT
2015 Chevrolet Tahoe LTZ
2015 Chevrolet Tahoe PPV
2015 Chevrolet Tahoe SSV
2015 GMC Yukon SLE
2015 GMC Yukon SLT
2016 Chevrolet Tahoe LS
2016 Chevrolet Tahoe LT
2016 Chevrolet Tahoe LTZ
2016 Chevrolet Tahoe PPV
2016 Chevrolet Tahoe SSV
2016 GMC Yukon SLE
2016 GMC Yukon SLT
2017 Chevrolet Tahoe LS
2017 Chevrolet Tahoe LT
2017 Chevrolet Tahoe PPV
2017 Chevrolet Tahoe Premier
2017 Chevrolet Tahoe SSV
2017 GMC Yukon SLE
2017 GMC Yukon SLT
2018 Chevrolet Tahoe LS
2018 Chevrolet Tahoe LT
2018 Chevrolet Tahoe PPV
2018 Chevrolet Tahoe Premier
2018 Chevrolet Tahoe SSV
2018 GMC Yukon SLE
2018 GMC Yukon SLT
2019 Chevrolet Tahoe LS
2019 Chevrolet Tahoe LT
2019 Chevrolet Tahoe PPV
2019 Chevrolet Tahoe Premier
2019 Chevrolet Tahoe SSV
2019 GMC Yukon SLE
2019 GMC Yukon SLT
2020 Chevrolet Tahoe LS
2020 Chevrolet Tahoe LT
2020 Chevrolet Tahoe PPV
2020 Chevrolet Tahoe Premier
2020 Chevrolet Tahoe SSV
2020 GMC Yukon SLE
2020 GMC Yukon SLT

Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1