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Flowmaster 717983 FlowFX Extreme Cat-Back Exhaust System Flowmaster 717983
$590.32
Flowmaster introduces our FlowFX 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 FlowFX series muffler for an...
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Flowmaster introduces our FlowFX 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 FlowFX 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 Flowmasters Lifetime Limited Warranty
Specifications:
| Description_DES | FlowFX Extreme Cat-Back Exhaust System |
| Description_EXT | FlowFX Extreme Cat-Back Exhaust System; 3 in. Tubing; Single Out Dump Style Exit; 409 Stainless Steel; Incl. Installation Hardware; |
| Description_FAB | Flowfx Series Performance Muffler Offers An Aggressive To Moderate Sound Level And Increased Performance |
| Description_FAB | 409 Stainless Steel Construction Delivers Extra Durability And Improved Long-Term Corrosion Resistance |
| Description_FAB | Max Dyno Gains Of 5 Hp And 6 Lb-Ft Of Torque At The Rear Wheels |
| Description_FAB | Includes All Necessary Hardware For An At Home Installation |
| Description_FAB | Dump Style Exit Allows For Better Ground Clearance When In Extreme Off-Road Conditions |
| Description_FAB | Uses Factory Hanger Locations For Easy Installation |
| Description_FAB | Limited Lifetime Warranty |
| Description_MKT | Flowmaster introduces our FlowFX 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 FlowFX 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 Flowmasters Lifetime Limited Warranty |
| Description_SHO | Exhaust System Kit |
This Part Fits:
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2009 | Toyota | Tundra | ||
| 2010 | Toyota | Tundra | ||
| 2011 | Toyota | Tundra | ||
| 2012 | Toyota | Tundra | ||
| 2020 | Toyota | Tundra | Limited | |
| 2021 | Toyota | Tundra | Limited | |
| 2020 | Toyota | Tundra | SR5 | |
| 2021 | Toyota | Tundra | SR5 | |
| 2020 | Toyota | Tundra | TRD Pro | |
| 2021 | Toyota | Tundra | TRD Pro |
Shipping Information
We offer FREE shipping on all orders within Canada. Most orders ship within 1-2 business days.
Standard delivery typically takes 3-7 business days depending on your location.
Returns Policy
We accept returns within 30 days of purchase. Items must be in original condition with all packaging.
For returns or exchanges, please contact our customer service team.

