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Flowmaster 718198 Flow FX Cat-Back Exhaust System

(2025 Ram 1500)

Part of: Flowmaster Flow FX Cat-Back Exhaust System

Other options in this family: Flowmaster 717930 Flowmaster 718190 Flowmaster 718174 Flowmaster 718195 Flowmaster 717869

Manufacturer

Picture for manufacturer Flowmaster

Part Number

718198
7 reviews
Sale Price

$1,529.95

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Flowmaster 718198 Flow FX Cat-Back Exhaust System delivers enhanced performance and aggressive sound for your truck. This complete exhaust system is engineered to maximize exhaust flow while maintaining a refined tone both inside and outside the cabin.

Performance Benefits:

  • Gains of up to 26 horsepower and 23 lb-ft of torque over stock exhaust at the wheels
  • 3.0-inch mandrel bent 16-gauge 409 stainless steel tubing maximizes exhaust flow and durability
  • Converts Standard Output models to a true dual exhaust system like High Output and RHO models
  • FlowFX series muffler improves exhaust flow while delivering a deep, aggressive to moderate performance tone

Sound and Comfort:

  • Tuned tailpipe resonators effectively eliminate interior drone for comfortable highway cruising
  • Carefully tuned performance tones provide quality sound character without excessive cabin noise

Quality Construction:

  • Black ceramic coated stainless steel tips add a custom, aggressive appearance
  • Factory-styled hangers mount in stock locations for straightforward installation
  • Complete hardware kit included for easy bolt-on installation
  • Backed by Flowmaster's Lifetime Limited Warranty

This cat-back system provides an ideal balance of performance gains, refined sound, and quality construction for enthusiasts seeking improved power and tone without sacrificing daily driving comfort.

Products specifications

Fits

2025 Ram 1500

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

Clamp-On

Exhaust Tip Cut

Angled

Exhaust Tip Edge

Rolled Edge

Exhaust Tip Finish

Black Ceramic Coating

Exhaust Tip Intercooled

No

Exhaust Tip Material

304 Stainless Steel

Exhaust Tip Quantity

2

Exhaust Tip Resonated

No

Exhaust Tip Shape

Round

Exhaust Tip Wall

Single Wall

Exit Style

Dual Out Rear

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

Oval

Muffler Color

Silver

Muffler Finish

Natural

Muffler Flanged Inlet

No

Muffler Flanged Outlet

No

Muffler Inlet Connection

Slip-Fit

Muffler Inlet Location

Dual

Muffler Outlet Connection

Slip-Fit

Muffler Outlet Location

Dual

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

Single wall

Type

Cat-Back

Valve Included

No

Valve Type

Not Applicable

Warning

California Proposition 65

Everything was great. Shipping was fast and the price was lower than everywhere else.

thank you

super fast and good service

Item was in stock and very simple to purchase

Product worked as expected. Great delivery time.

Quick online transaction

Very quiet delivery Correct merch Will be ordering from you again!!

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