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Flowmaster 17438 American Thunder Cat-Back Exhaust System

(2003-2008 Dodge Ram 2500; 2005-2008 Dodge Ram 1500; 2003-2008 Dodge Ram 3500)

Part of: Flowmaster American Thunder Cat-Back Exhaust System

Other options in this family: Flowmaster 17395 Flowmaster 817568 Flowmaster 17213 Flowmaster 818196 Flowmaster 818176

Manufacturer

Picture for manufacturer Flowmaster

Part Number

17438
4 reviews
Sale Price

$899.95

1 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Flowmaster 17438 American Thunder Cat-Back Exhaust System delivers enhanced performance and an aggressive exhaust note for your vehicle. This complete cat-back system features mandrel-bent 16-gauge aluminized steel tubing designed to improve exhaust flow while maintaining durability against the elements.

Key Features:

  • Mandrel-bent 16-gauge aluminized steel tubing for consistent diameter and maximum flow
  • Dual tailpipe exit configuration for an aggressive appearance
  • Moderate exterior exhaust tone—aggressive without being overwhelming
  • Direct bolt-on installation using factory hanger locations
  • Clears factory spare tire location without modifications
  • Connects directly after the factory catalytic converter
  • Includes all necessary hangers, clamps, and hardware for installation

This American Thunder series system is engineered for enthusiasts seeking improved sound and performance with a straightforward installation. The aluminized steel construction provides excellent corrosion resistance, while the mandrel-bent design eliminates restrictions found in factory exhaust systems. No cutting or welding required—this is a true bolt-on upgrade that utilizes existing mounting points.

Products specifications

Fits

2003-2008 Dodge Ram 2500; 2005-2008 Dodge Ram 1500; 2003-2008 Dodge Ram 3500

Outlet Outside Diameter

2.500 in.

Tip Diameter

3.000 in.

System Type

Cat Back

Prop 65

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

California Proposition 65 Chemical Name 2

Chromium (hexavalent compounds)

California Proposition 65 Chemical Name 1

Nickel (metallic)

California Proposition 65 Chemical Name

Chromium (hexavalent compounds)

California Proposition 65 Chemical Name

Nickel (Metallic)

Exit Position

Dual Rear Same Side

Heat Shield Attached

No

Material

Aluminized Steel

Muffler Count

1

Exhaust Type

Single

Tubing Diameter

2.500 in.

Outlet Diameter

2.500 in.

Tip Quantity

2

Tail Pipe Diameter

2.500 in.

Single or Dual

Dual

Title

Flowmaster 17438 Cat-back System - Dual Rear/Side Exit - American Thunder - Moderate Sound

Brand

Flowmaster

Catalytic Converter Quantity

0

Category

Exhaust

Clamping Type

Flat Band

Clamps Included

Yes

Drive

4WD

Drive

2WD

Emission Code

5

Exhaust Series

American Thunder

Exhaust Tip Connection

Clamp-On

Exhaust Tip Cut

Angled

Exhaust Tip Edge

Rolled Edge Angle Cut

Exhaust Tip Finish

Polished

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 Side

Exit Style

Dual Out Rear

Finish

Aluminized

Gasket Or Seal Included

No

Grade Type

Performance

Hangers Included

Yes

Heat Shield Included

No

Inlet Diameter

3.00

Inlet Type

Clamp-On

Mounting Bracket Included

No

Muffler Body Material

Aluminized Steel

Muffler Finish

Black High-Temperature Paint Finish

Muffler Flanged Inlet

No

Muffler Flanged Outlet

No

Muffler Inlet Connection

Slip-Fit

Muffler Outlet Connection

Slip-Fit

Muffler Outlet Quantity

2

muffler part number

9530572

Muffler Quantity

1

Muffler Series

50 Series HD

Muffler Type

Chambered

Pipe Color

Silver

Pipe Material

Aluminized Steel

Product Type

Exhaust System

Sound Level

Moderate

Sub Category

Exhaust and Tail Pipes

Tail Pipe Quantity

Dual

Tail Pipe Quantity

2

Tail Pipe Tapered Outlet

No

Type

Cat-Back

Valve Included

No

Valve Type

Not Applicable

Warning

California Proposition 65

Fast service and shipping, Plus the lowest price for the high performance k&n air filter<br>I wanted.

very fast processing received product within a few days. fair prices. will do business with again.

Thanks

Completely amazed by this seller. I recieved the rack in just 2 days and the price was unbeatable. I'm just stoked to have finally found a bike rack worth having!!

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