Flowmaster 717972 10-22 4Runner 4.0L Cat-Back Exhaust FlowFX

Fits 2010-2022 Toyota 4Runner 4.0-liter, FlowFX Extreme Cat-Back Exhaust System
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

$415.95

Factory Shipped

$449.95

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Product Summary

Cat-Back Exhaust System Type, Single Single or Dual

Fits 2010-2022 Toyota 4Runner 4.0-liter, FlowFX Extreme Cat-Back Exhaust System
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 4 hp and 5 lb-ft at the rear wheels
3.00-inch 16-gauge mandrel bent stainless steel tubing helps maintain maximum exhaust flow for better power

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Key Specs

MFG. Part #	717972
Exhaust System Type	Cat-Back
Single or Dual	Single
Exhaust Tubing Diameter	3 Inch
Exhaust System Kit Type	Direct Fit

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Flowmaster 717972 Details

Flowmaster introduces our Flow FX Extreme stainless steel cat-back exhaust system for the 2003-2024 Toyota 4Runner with the 4.0-liter engine. This system uses a Flow FX series muffler for an aggressive 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 4 hp and 5 lb-ft 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.

Guides & Documents

Exhaust System Kits Installation Instructions (378717972)

Flowmaster 717972 Specifications

KEY SPECS
MFG. Part #	717972
Brand	Flowmaster
Exhaust System Type	Cat-Back
Single or Dual	Single
Exhaust Tubing Diameter	3 Inch
Exhaust System Kit Type	Direct Fit

GENERAL
Exhaust Exit	Single Center Rear
Muffler(s) Included	Yes
Muffler Quantity	1
Muffler Connections	Single Inlet \| Single Outlet
Muffler Type	Perforated Tube w/Packing
Exhaust Tip Included	No
Exhaust System Material	304 Stainless Steel
Exhaust System Finish	Natural
Muffler Body Shape	Round
Muffler Inlet Diameter	3"
Muffler Outlet Diameter	3"
Catalytic Converter(s) Included	No
Hardware Included	Yes
Sold in Quantity	Kit
GTIN Code	090127129739
Material Type	Stainless Steel
Exit Location	Rear

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