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Flowmaster 818197 Outlaw Cat-Back Exhaust System

(2025 Ram 1500)

Part of: Flowmaster Outlaw Cat-Back Exhaust System

Other options in this family: Flowmaster 818191 Flowmaster 817854 Flowmaster 817740 Flowmaster 817756 Flowmaster 818189

Manufacturer

Picture for manufacturer Flowmaster

Part Number

818197
8 reviews
Sale Price

$1,699.95

In Stock (9)

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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 818197 Outlaw Cat-Back Exhaust System delivers aggressive sound and substantial performance gains for your truck. This complete system converts standard output models to a true dual exhaust configuration, similar to high output and RHO models, while providing maximum exhaust flow and improved durability.

Performance Benefits:

  • Maximum increases of up to 45 horsepower and 43 lb-ft of torque over stock exhaust at the wheels
  • Outlaw series muffler design delivers deep, aggressive to moderate performance tone
  • 3.0-inch mandrel bent 16-gauge 409 stainless steel tubing maximizes exhaust flow
  • Converts standard output models to true dual style exhaust system

Quality Construction:

  • Black ceramic coated stainless steel tips for custom appearance
  • Mandrel bent stainless steel tubing ensures consistent diameter and maximum flow
  • Factory styled hangers mount in stock locations for seamless installation
  • Complete hardware kit included for easy bolt-on installation

Sound Characteristics:

  • Tuned performance tones provide quality sound inside and outside the vehicle
  • Deep, aggressive exhaust note with moderate cabin resonance

Backed by Flowmaster's Lifetime Limited Warranty, this cat-back system provides the perfect balance of performance, sound, and style for enthusiasts seeking maximum power gains with an aggressive exhaust tone.

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

Outlaw

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 Length

6.5

Muffler Body Material

409 Stainless Steel

Muffler Body Shape

Oval

Muffler Color

Black

Muffler Finish

Black High-Temperature Paint Finish

Muffler Flanged Inlet

No

Muffler Flanged Outlet

No

Muffler Inlet Connection

Slip-Fit

Muffler Inlet Location

Center

Muffler Outlet Connection

Slip-Fit

Muffler Outlet Location

Dual

Muffler Outlet Quantity

2

muffler part number

Kit Only

Muffler Quantity

1

Muffler Series

10 Series

Muffler Type

Reflection

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

Dual

Tail Pipe Quantity

2

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

The best ability is "Availability". Thanks for having what I needed in stock.

Process was easy

amazing came super fast

Easy

I needed an expensive part for my outboard motor's steering system, several of the internet sellers should out of stock/back ordered. Boatplicity showed the item in stock. I went on chat and was told the item was available. I paid the extra $9.99 for 2 day delivery. I ordered the $2000.00 item Wed. May 15 2024 at 1:00 pm. Fed Ex rang my door bell the next day at 11:30 am. I received that item less than 24 hours from the time I placed my order. That is as good as it gets !

Product came in quickly. Fits perfect.

Excellent overall.

Thanks

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