Flowmaster Flow FX Cat-Back Exhaust for 2009-2021 Toyota Tundra - 717664

The Flowmaster Flow FX Cat-Back Exhaust System, part number 717664, is designed for 2009-2021 Toyota Tundra trucks equipped with the 4.0L, 4.6L, 4.7L, or 5.7L engine. This stainless steel performance exhaust features a dual-inlet Flow FX straight-through muffler feeding dual 2.5-inch mandrel-bent tailpipes for improved exhaust flow and an aggressive to moderate exterior tone. The tailpipes exit behind the rear wheels to help direct exhaust away from trailers while towing and are finished with large 4.5-inch black ceramic-coated stainless steel tips.

Key Features & Specs:

• Series: Flowmaster Flow FX
• Type: Cat-back exhaust system
• Engine Compatibility: 4.0L, 4.6L, 4.7L, and 5.7L
• Drivetrain: 2WD and 4WD
• Pipe Material: 409 stainless steel
• Tailpipe Diameter: Dual 2.5-inch
• Tubing Construction: 16-gauge mandrel-bent stainless steel
• Muffler: Flow FX Series
• Muffler Design: Dual-inlet straight-through absorption style
• Sound Level: Aggressive to moderate exterior tone
• Exit Style: Dual side exit
• Exit Location: Behind the rear wheels
• Towing-Friendly Routing: Side exits help direct exhaust away from trailers
• Exhaust Tips: Dual 4.5-inch black ceramic-coated 304 stainless steel
• Tip Style: Angled, rolled-edge
• Spare Tire Clearance: Clears the factory spare tire
• Installation: Uses factory hanger locations
• Included: Clamps, hardware, and required installation components
• Part Number: 717664
• Warranty: Flowmaster Lifetime Limited Warranty

Fitment:

Fits applicable 2009-2021 Toyota Tundra models equipped with the 4.0L, 4.6L, 4.7L, or 5.7L engine.

• 2014-2021 Toyota Tundra 1794 Edition
• 2009-2013 Toyota Tundra Base
• 2009-2021 Toyota Tundra Limited
• 2021 Toyota Tundra Nightshade
• 2010, 2013-2021 Toyota Tundra Platinum
• 2014-2021 Toyota Tundra SR
• 2009-2011, 2014-2021 Toyota Tundra SR5
• 2021 Toyota Tundra Trail
• 2015-2017, 2019-2021 Toyota Tundra TRD Pro