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Flowmaster 718116 Flow FX Cat-Back Exhaust System with Dual Tips - 4-Inch

(2021-2025 Ford F-150)

Part of: Flowmaster Flow FX Cat-Back Exhaust System with Dual Tips

Other options in this family: Flowmaster 717990 Flowmaster 718122 Flowmaster 718146 Flowmaster 717999 Flowmaster 717834

Manufacturer

Picture for manufacturer Flowmaster

Part Number

718116
8 reviews
Sale Price

$714.95

In Stock (9)

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Usually delivered within 2 days

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Product Details

The Flowmaster 718116 Flow FX Cat-Back Exhaust System delivers enhanced performance and an aggressive exhaust note with professional-grade quality. Engineered with precision-mandrel bent tubing and durable stainless steel construction, this exhaust system maximizes flow while providing years of reliable service.

Performance Gains:

  • Dyno-proven gains of up to 9 horsepower and 10 lb-ft of torque at the rear wheels
  • 3.00-inch diameter 16-gauge mandrel bent tubing maintains maximum exhaust velocity and flow
  • FlowFX Series performance muffler provides aggressive to moderate sound level with reduced restriction

Quality Construction:

  • 409 stainless steel construction for superior durability and long-term corrosion resistance
  • Dual 4.00-inch black ceramic-coated exhaust tips deliver a custom appearance
  • Precision-engineered to use factory hanger locations for straightforward installation

Complete Installation:

  • Includes all necessary hardware for at-home installation
  • Backed by Flowmaster's Lifetime Limited Warranty

This cat-back system replaces everything from the catalytic converter back, providing a complete exhaust upgrade that balances performance, sound, and durability for enthusiasts seeking measurable power gains with bolt-on simplicity.

Products specifications

Fits

2021-2025 Ford F-150

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

Black

Exhaust Tip Connection

Welded

Exhaust Tip Cut

Angled

Exhaust Tip Edge

Angle Cut

Exhaust Tip Finish

Black Ceramic Coating

Exhaust Tip Intercooled

No

Exhaust Tip Length

5.25

Exhaust Tip Material

304 Stainless Steel

Exhaust Tip Quantity

2

Exhaust Tip Resonated

No

Exhaust Tip Shape

Round

Exhaust Tip Wall

Double Wall

Exit Style

Dual Out Same Side

Finish

Natural

Gasket Or Seal Included

No

Grade Type

Performance

Hangers Included

Yes

Inlet Diameter

3.00

Inlet Type

Flanged

Mount Type

Uses New Hangers (Included)

Mounting Bracket Included

Yes

Muffler Body Material

409 Stainless Steel

Muffler Body Shape

Oval

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 Connection

Slip-Fit

Muffler Outlet Quantity

2

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 / Moderate

Spring Bolt Kit Included

No

Sub Category

Exhaust and Tail Pipes

Tail Pipe Quantity

2

Tail Pipe Quantity

Dual

Tail Pipe Tapered Outlet

No

Tip Logo

Embossed

Tip Style

Double wall

Type

Cat-Back

Valve Included

No

Valve Type

Not Applicable

Warning

California Proposition 65

All good

Easy-to-use, had part I NEED.

Good product, good price and on time delivery.

Swift with the orders

Entering CVV was difficult

Fast and easy

Quick and easy. Conversation with rep was easy and quick as well.

Quick delivery. Wish I could've ordered all my needed tv vent parts from you.

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