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Flowmaster 817513 American Thunder Cat-Back Exhaust System - Stainless Steel

(2004-2005 Dodge Ram 1500)

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

817513
10 reviews
Sale Price

$949.95

1 left at this price

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Usually delivered within 2 days

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Product Details

The Flowmaster 817513 American Thunder Cat-Back Exhaust System delivers enhanced performance and an aggressive exhaust note while maintaining a moderate exterior sound level. This complete cat-back system is engineered to replace your factory exhaust from the catalytic converter back, providing improved exhaust flow and a distinctive Flowmaster sound.

Key Features:

  • Mandrel-bent 16-gauge stainless steel tubing for maximum flow and durability
  • Moderate exterior exhaust tone—aggressive without being overpowering
  • Direct bolt-on installation using factory hanger locations
  • Connects after the factory catalytic converter for 50-state legal emissions compliance
  • Complete system includes all necessary hangers and hardware
  • Backed by Flowmaster's Lifetime Limited Warranty

The mandrel-bent construction ensures consistent pipe diameter throughout the system, eliminating restrictions and maximizing exhaust flow for improved horsepower and torque. The stainless steel construction provides superior corrosion resistance for long-lasting performance in all weather conditions. Installation is straightforward using factory mounting points, making this an ideal upgrade for enthusiasts seeking professional sound and performance without complex fabrication.

Products specifications

Fits

2004-2005 Dodge Ram 1500

Outlet Diameter

3.000 in.

Tip Diameter

3.000 in.

Inlet Inside Diameter

3.000 in.

Outlet Outside 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)

Heat Shield Attached

No

Material

Stainless Steel

Muffler Count

1

Exhaust Type

Single

Tubing Diameter

3.000 in.

Tip Quantity

1

Tail Pipe Diameter

3.000 in.

Exit Position

Single Side

Single or Dual

Single

Title

Flowmaster 817513 Cat-back System 409S - Single Side Exit - American Thunder - Moderate Sound

Brand

Flowmaster

Catalytic Converter Quantity

0

Category

Exhaust

Clamping Type

Flat Band

Clamps Included

Yes

Drive

2WD

Drive

4WD

Emission Code

5

Exhaust Series

American Thunder

Exhaust Tip Color

Silver

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

1

Exhaust Tip Resonated

No

Exhaust Tip Shape

Round

Exhaust Tip Wall

Single Wall

Exit Style

Single Out Side

Finish

Natural

Gasket Or Seal Included

No

Grade Type

Performance

Hangers Included

Yes

Heat Shield Included

No

Inlet Diameter

2.75

Inlet Type

Clamp-On

Mounting Bracket Included

No

Muffler Body Material

409 Stainless Steel

Muffler Body Shape

Oval

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

1

muffler part number

Kit Only

Muffler Quantity

1

Muffler Series

50 Series HD

Muffler Type

Chambered

Pipe Color

Silver

Pipe Material

409 Stainless Steel

Product Type

Exhaust System

Sound Level

Moderate

Spring Bolt Kit Included

No

Sub Category

Exhaust and Tail Pipes

Tail Pipe Quantity

1

Tail Pipe Quantity

Single

Tail Pipe Tapered Outlet

No

Type

Cat-Back

Valve Included

No

Valve Type

Not Applicable

Warning

California Proposition 65

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