Flowmaster flo717983 Flow FX Extreme Cat-Back Exhaust System for 2007-2021 Toyota Tundra

Flowmaster introduces our Flow FX Extreme stainless steel cat-back exhaust system for the 2007-2021 Toyota Tundra with the 4.7 or 5.7-liter engine. This system uses a Flow FX series muffler for an aggressive to moderate sound level and increased performance. 3.00-inch mandrel bent 409 stainless steel tubing allows for maximum exhaust flow and durability. The system has a turndown style, dump exit right after the muffler to eliminate the over-axle tailpipe. This elimination of the tailpipe helps improve ground clearance and departure angle when you are driving in more extreme off-road situations. This system produced max dyno gains of 5 hp and 6 lb-ft of torque at the rear wheels. All of the necessary hardware is included, and factory-mounting locations are used for an easy installation. Backed by Flowmaster's Lifetime Limited Warranty Fits 2007-2021 Toyota Tundra 4.7 and 5.7-liter, Flow FX Extreme 3.00-inch Stainless Steel Cat-Back Exhaust System

• 3.00-inch 16-gauge mandrel bent stainless steel tubing helps maintain maximum exhaust flow for better power
• Flow FX Series performance muffler offers an aggressive to moderate sound level and increased performance
• 409 stainless steel construction delivers extra durability and improved long-term corrosion resistance
• Dump style exit allows for better ground clearance when in extreme off-road conditions
• Max dyno gains of 5 hp and 6 lb-ft of torque at the rear wheels
• Includes all necessary hardware for an at home installation
• Uses factory hanger locations for easy installation
• Lifetime Limited Warranty

The Flowmaster Flow FX Extreme stainless steel cat-back exhaust system is designed for 2007-2021 Toyota Tundra models equipped with 4.7L or 5.7L engines. It features a Flow FX Series muffler for an aggressive to moderate sound level and increased performance.

Key Features & Performance Benefits

• Mandrel-Bent Tubing: 3.00-inch 16-gauge tubing helps maintain exhaust flow for improved power.
• Flow FX Series Muffler: Delivers an aggressive to moderate exhaust note with increased performance.
• 409 Stainless Steel Construction: Provides durability and improved long-term corrosion resistance.
• Dump-Style Exit: Eliminates the over-axle tailpipe to improve ground clearance and departure angle for extreme off-road driving.

Key Product Specifications & Technical Data

• Brand: Flowmaster
• Part Number: flo717983
• System Type: Cat-back exhaust system
• Material: 409 stainless steel
• Tubing Diameter: 3.00 inches
• Muffler: Flow FX Series
• Exit Style: Turndown dump exit after the muffler
• Maximum Dyno Gains: 5 hp and 6 lb-ft of torque at the rear wheels

What's Included

The system includes all necessary hardware for installation and uses factory mounting locations. Fitment is stated for 2007-2021 Toyota Tundra models with 4.7L or 5.7L engines. The system is backed by Flowmaster's Lifetime Limited Warranty.

Fitments:
2007 Toyota Tundra Base
2007 Toyota Tundra Limited
2007 Toyota Tundra SR5
2008 Toyota Tundra Base
2008 Toyota Tundra Limited
2008 Toyota Tundra SR5
2009 Toyota Tundra Base
2009 Toyota Tundra Limited
2009 Toyota Tundra SR5
2010 Toyota Tundra Base
2010 Toyota Tundra Limited
2010 Toyota Tundra Platinum
2010 Toyota Tundra SR5
2011 Toyota Tundra Base
2011 Toyota Tundra Limited
2011 Toyota Tundra SR5
2012 Toyota Tundra Base
2012 Toyota Tundra Limited
2013 Toyota Tundra Base
2013 Toyota Tundra Limited
2013 Toyota Tundra Platinum
2014 Toyota Tundra 1794 Edition
2014 Toyota Tundra Limited
2014 Toyota Tundra Platinum
2014 Toyota Tundra SR
2014 Toyota Tundra SR5
2015 Toyota Tundra 1794 Edition
2015 Toyota Tundra Limited
2015 Toyota Tundra Platinum
2015 Toyota Tundra SR
2015 Toyota Tundra SR5
2015 Toyota Tundra TRD Pro
2016 Toyota Tundra 1794 Edition
2016 Toyota Tundra Limited
2016 Toyota Tundra Platinum
2016 Toyota Tundra SR
2016 Toyota Tundra SR5
2016 Toyota Tundra TRD Pro
2017 Toyota Tundra 1794 Edition
2017 Toyota Tundra Limited
2017 Toyota Tundra Platinum
2017 Toyota Tundra SR
2017 Toyota Tundra SR5
2017 Toyota Tundra TRD Pro
2018 Toyota Tundra 1794 Edition
2018 Toyota Tundra Limited
2018 Toyota Tundra Platinum
2018 Toyota Tundra SR
2018 Toyota Tundra SR5
2019 Toyota Tundra 1794 Edition
2019 Toyota Tundra Limited
2019 Toyota Tundra Platinum
2019 Toyota Tundra SR
2019 Toyota Tundra SR5
2019 Toyota Tundra TRD Pro
2020 Toyota Tundra 1794 Edition
2020 Toyota Tundra Limited
2020 Toyota Tundra Platinum
2020 Toyota Tundra SR
2020 Toyota Tundra SR5
2020 Toyota Tundra TRD Pro
2021 Toyota Tundra 1794 Edition
2021 Toyota Tundra Limited
2021 Toyota Tundra Nightshade
2021 Toyota Tundra Platinum
2021 Toyota Tundra SR
2021 Toyota Tundra SR5
2021 Toyota Tundra Trail
2021 Toyota Tundra TRD Pro

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
Units Per Sku: 1
Regular Stock: t