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Flowmaster 738198 Signature Series Cat-Back Exhaust System

(2025 Ram 1500)

Part of: Flowmaster Signature Series Cat-Back Exhaust System

Other options in this family: Flowmaster 738123 Flowmaster 738173 Flowmaster 737857 Flowmaster 737664 Flowmaster 738115

Manufacturer

Picture for manufacturer Flowmaster

Part Number

738198
9 reviews
Sale Price

$2,299.95

In Stock (6)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Flowmaster 738198 Signature Series Cat-Back Exhaust System transforms the 2025-2026 RAM 1500 3.0L Hurricane engine into a true dual exhaust beast. This premium system delivers up to 26 rear-wheel horsepower and 23 lb-ft of torque gains over the factory exhaust, converting Standard Output models to a true dual-style configuration like High Output and RHO models.

Premium Construction and Design:

  • Crafted from premium brushed 304 stainless steel for long-lasting durability and corrosion resistance
  • Meticulously TIG welded in the USA for superior strength and precision
  • 3.0-inch mandrel-bent 16-gauge tubing maximizes exhaust flow and improves durability
  • Sleek black chrome exhaust tips offer both performance and style
  • Backed by a Lifetime Limited Warranty

Engineered Performance:

  • Signature Series muffler delivers a deep, aggressive to moderate performance tone
  • Features Scavenger X-pipe and D-Port technology for optimal power without annoying drone
  • Tuned tailpipe resonators specifically eliminate interior drone for comfortable cruising
  • Tuned performance tones provide quality sound inside and outside the truck

Installation and Fitment:

  • Bolt-on installation uses factory hanger locations with no welding required
  • Complete hardware and factory-styled hangers included for easy installation
  • Fits both 2/4 Wheel Drive models with 3.0L Standard and High Output Hurricane engines

This is not just an exhaust upgrade—it's a complete transformation that brings premium materials, proven performance gains, and that distinctive Flowmaster sound to your RAM 1500.

Products specifications

Fits

2025 Ram 1500

Brand

Flowmaster

Prop 65

Yes

California Proposition 65 Chemical Name

Nickel (Metallic)

California Proposition 65 Chemical Name

Chromium (hexavalent compounds)

Catalytic Converter Quantity

0

Category

Exhaust

Clamping Type

Flat Band

Clamps Included

Yes

Emission Code

5

Exhaust Series

Signature Series

Exhaust Tip Color

Black

Exhaust Tip Connection

Clamp-On

Exhaust Tip Cut

Angled

Exhaust Tip Edge

Rolled Edge

Exhaust Tip Finish

Black Chrome

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

304 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 Location

Dual

Muffler Outlet Quantity

2

muffler part number

Kit Only

Muffler Quantity

1

Muffler Series

Signature Series

Muffler Type

Absorption

Pipe Color

Silver

Pipe Material

304 Stainless Steel

Product Type

Exhaust System

Resonator (Rear Left) Type

Chambered

Resonator (Rear Right) Type

Chambered

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

Easy ordering...clear reading website

Product was delivered quickly and it was exactly the part I needed. I will be ordering from them again.

Great exhaust, fast delivery

Great service

Needed it fast and they delivered on time at the best price I could find.

Quick online transaction

Great place fast shipping

During a regular boating season I usually damage one aluminum prop per year . Once again, I needed to replace my prop on a 50hp outboard that I use during fishing and deer hunting on the Missouri River. In past years I have had to allow time for the new prop to arrive. Not this time! The people at Boatplicity got the prop to me the very next day! And I paid the lowest price I have ever paid for the prop. I now have Boatplicity on my favorites list and will definitely use them for all my boating needs.

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