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Flowmaster

Flowmaster 817961 Outlaw Extreme Cat-Back Exhaust System - 3.0 in diameter

Compatible with 2010-2024 Toyota® 4Runner® models with 4.0L engine. This Cat-Back exhaust system is not created or sold by Toyota®. Sold as a kit.

Part # 817961

Flowmaster 817961 Outlaw Extreme Cat-Back Exhaust System - 3.0 in diameter

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$393.95
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Emissions

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

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Flowmaster introduces our Outlaw Extreme stainless steel cat-back exhaust system for the 2010-2024 Toyota® 4Runner® with the 4.0L engine. This system uses an Outlaw series muffler for a deep powerful sound and increased performance. 3.0-inch mandrel bent 409 stainless steel tubing allows for maximum exhaust flow and better 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. 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:

  • Outlaw Series Performance Muffler Offers a Deep Powerful Sound and Increased Performance
  • 409 Stainless Steel Construction Delivers Extra Durability and Improved Long-Term Corrosion Resistance
  • 3.0-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
  • Max Dyno Gains of 6 HP and 9 LB/FT at the Rear Wheels
  • Lifetime Limited Warranty
Brand Flowmaster
Emission Code5
Exhaust SeriesOutlaw
Exit PositionSOD (Dump)
Inlet Diameter (in)3.0"
Mount TypeUses Factory Hangers
Muffler Body Length (in)10.5"
Muffler ColorBlack
Muffler FinishPainted
Muffler Material409S Stainless Steel
Muffler Quantity1
Muffler SeriesOutlaw
Muffler ShapeRound
Muffler TypeReflection
Outlet Diameter (in)3.0"
Product TypeCat-Back Exhaust Systems
Sound LevelAgressive
System TypeCat-Back
Tip CutTurndown
Tip Diameter3.0"
Tubing Diameter (in)3.0"
Tubing Material409S Stainless Steel
UPC090127129746
Manufacturer Part Number817961
Part Number817961
5

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
Installation Instructions for Part # 817961

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Some parts are not legal for use in California or other states with similar regulations.