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Flowmaster 718141 Flow FX Extreme Cat-Back Exhaust System

(2022-2025 Toyota Tundra)

Part of: Flowmaster Flow FX Extreme Cat-Back Exhaust System

Other options in this family: Flowmaster 717983 Flowmaster 718117 Flowmaster 717985 Flowmaster 717967 Flowmaster 717972

Manufacturer

Picture for manufacturer Flowmaster

Part Number

718141
5 reviews
Sale Price

$399.95

In Stock (10)

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Usually delivered within 2 days

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Product Details

The Flowmaster 718141 Flow FX Extreme Cat-Back Exhaust System is engineered for truck enthusiasts who demand both performance and ground clearance. This complete exhaust system features a unique turn-down exit design that routes exhaust under the truck, maximizing clearance for serious off-road adventures while delivering the aggressive sound Flowmaster is known for.

Key Features:

  • 3.00-inch mandrel-bent 16-gauge 409 stainless steel tubing maximizes exhaust flow and improves durability
  • FlowFX series muffler delivers an aggressive to moderate sound level inside and outside the vehicle, along with increased horsepower and torque
  • Turn-down exit under the truck increases clearance for extreme off-roading and rock crawling
  • Includes complete hardware kit and factory-styled hangers in stock locations for straightforward bolt-on installation
  • Backed by Flowmaster's Lifetime Limited Warranty for long-term peace of mind

This cat-back system replaces everything from the catalytic converter back, providing a complete exhaust upgrade that enhances both performance and sound. The mandrel-bent tubing maintains consistent pipe diameter throughout bends, ensuring smooth exhaust flow and reducing backpressure. The 409 stainless steel construction resists corrosion while providing excellent durability for daily drivers and weekend warriors alike.

Products specifications

Fits

2022-2025 Toyota Tundra

Brand

Flowmaster

Prop 65

Yes

California Proposition 65 Chemical Name

Chromium (hexavalent compounds)

California Proposition 65 Chemical Name

Nickel (Metallic)

Catalytic Converter Quantity

0

Category

Exhaust

Clamping Type

Flat Band

Clamps Included

Yes

Emission Code

5

Exhaust Series

FlowFX

Exhaust Tip Color

Silver

Exhaust Tip Connection

Welded

Exhaust Tip Cut

Straight

Exhaust Tip Edge

Slash Cut

Exhaust Tip Finish

Natural

Exhaust Tip Intercooled

No

Exhaust Tip Material

409 Stainless Steel

Exhaust Tip Quantity

0

Exhaust Tip Quantity

Sold Separately

Exhaust Tip Resonated

No

Exhaust Tip Shape

Round

Exhaust Tip Wall

Single Wall

Exit Style

Single Out Dump

Finish

Natural

Gasket Or Seal Included

No

Grade Type

Performance

Hangers Included

Yes

Inlet Type

Clamp-On

Mount Type

Uses Factory Hangers

Mounting Bracket Included

No

Muffler Body Material

409 Stainless Steel

Muffler Body Shape

Round

Muffler Color

Silver

Muffler Finish

Natural

Muffler Flanged Inlet

No

Muffler Flanged Outlet

No

Muffler Inlet Connection

Slip-Fit

Muffler Inlet Location

Center

Muffler Outlet Location

Center

Muffler Outlet Quantity

1

Muffler Overall Length

17.00

muffler part number

Kit Only

Muffler Quantity

1

Muffler Series

FlowFX

Muffler Type

Absorption

Pipe Color

Silver

Pipe Material

409 Stainless Steel

Product Type

Exhaust System

Sound Level

Aggressive

Spring Bolt Kit Included

No

Sub Category

Exhaust and Tail Pipes

Tail Pipe Quantity

Single

Tail Pipe Quantity

1

Tail Pipe Tapered Outlet

No

Tip Style

Single wall

Type

Cat-Back

Valve Included

No

Valve Type

Not Applicable

Warning

California Proposition 65

Good service and product

Fast shipping

Had way I needed at a fair price.

great

First time using THM. Very easy and great price

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