Flowmaster 717983 FlowFX Extreme Series Cat-Back Exhaust System for 2007-2021 Toyota Tundra 4.7L, 5.7L V8

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Fits 2007-2021 Toyota Tundra 4.7 and 5.7-liter, FlowFX Extreme 3.00-inch Stainless Steel Cat-Back Exhaust System

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 Flowmaster's Lifetime Limited Warranty

Features:

  • FlowFX 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
  • Max dyno gains of 5 hp and 6 lb-ft of torque at the rear wheels
  • 3.00-inch 16-gauge mandrel bent stainless steel tubing helps maintain maximum exhaust flow for better power
  • Includes all necessary hardware for an at home installation
  • Dump style exit allows for better ground clearance when in extreme off-road conditions
  • Uses factory hanger locations for easy installation
  • Lifetime Limited Warranty
Brand Flowmaster
Emission Code 5
Exhaust Series FlowFX
Exit Position SOD (Single Out Dump)
Material 409 Stainless Steel
Mount Type Uses Factory Hangers
Muffler Body Length (in) 14
Muffler Color Natural
Muffler Finish Brushed
Muffler Inlet Diameter 3.00
Muffler Material 409S Stainless Steel
Muffler Outlet Diameter 3.00
Muffler Outlet Location Centered
Muffler Overall Length (in) 48
Muffler Part Number Kit Only
Muffler Quantity 1
Muffler Series FlowFX
Muffler Shape Round
Muffler Type Absorption
Product Type Exhaust System
Single Dual Single
Sound Level Aggressive / Moderate
System Type Cat-back
Tip Cut Turndown
Tip Diameter 3.00
Tip Edge Style Cut
Tip Finish N/A
Tip Length N/A
Tip Logo N/A
Tip Material N/A
Tip Quantity N/A
Tip Shape N/A
Tip Style Not Included
Tubing Diameter (in) 3.00
Tubing Material 409S Stainless Steel
UPC 090127130599
California Proposition 65 Chemical Name Chromium (hexavalent compounds)
Nickel (Metallic)
California Proposition 65 Required Yes
Part Number 717983

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