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Flowmaster

Flowmaster Dodge Ram 1500 Laramie 5.7L American Thunder Kit

MPN: 817507 Catalog #: 001084622 Category: Catback Check Vehicle Fitment

Product Details

Flowmaster Dodge Ram 3500 SLT 5.7L American Thunder Kit, Flowmaster Dodge Ram 3500 ST 5.7L American Thunder Kit, Flowmaster Dodge Ram 2500 SLT 5.7L American Thunder Kit, Flowmaster Dodge Ram 2500 ST 5.7L American Thunder Kit, Flowmaster Dodge Ram 3500 Laramie 5.7L American Thunder Kit, Flowmaster Dodge Ram 2500 Laramie 5.7L American Thunder Kit, Flowmaster Dodge Ram 2500 Sport 5.7L American Thunder Kit, Flowmaster Dodge Ram 2500 TRX4 5.7L American Thunder Kit, Flowmaster Dodge Ram 3500 Sport 5.7L American Thunder Kit, Flowmaster Dodge Ram 1500 Laramie 5.7L American Thunder Kit, Flowmaster Dodge Ram 1500 SLT 5.7L American Thunder Kit, Flowmaster Dodge Ram 1500 SXT 5.7L American Thunder Kit, Flowmaster Dodge Ram 3500 SXT 5.7L American Thunder Kit, Flowmaster Dodge Ram 2500 SXT 5.7L American Thunder Kit, Flowmaster Ram 1500 5.7L American Thunder Kit, Flowmaster Ram 2500 Laramie 5.7L American Thunder Kit, Flowmaster Ram 2500 Laramie Longhorn 5.7L American Thunder Kit, Flowmaster Ram 2500 Power Wagon 5.7L American Thunder Kit, Flowmaster Ram 2500 SLT 5.7L American Thunder Kit, Flowmaster Ram 2500 ST 5.7L American Thunder Kit, Flowmaster Ram 3500 Laramie 5.7L American Thunder Kit, Flowmaster Ram 3500 SLT 5.7L American Thunder Kit, Flowmaster Ram 3500 ST 5.7L American Thunder Kit

For the person who wants the look of a traditional dual exhaust system with all the benefits that a Flowmaster Cat-back exhaust system provides. DOR/S. Systems are the perfect choice, and include exit pipes for both dual out rear and dual out side configurations so that you can choose the one that fits your style. American Thunder systems deliver a moderate to aggressive interior and exterior tone and are suited to the enthusiast who wants their performance to be heard. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation.

SPECS

Cat-back System 409S - Dual Rear/Side Exit - American Thunder - Moderate Sound

Cat-back System 409S - Dual Rear/Side Exit - American Thunder - Moderate Sound - 2003 to 2012 Dodge Ram 2500 and 3500

2006–2008 Flowmaster Dodge Ram 1500 SLT 5.7L American Thunder Kit

2008 Flowmaster Dodge Ram 1500 SXT 5.7L American Thunder Kit

2005–2010 Flowmaster Dodge Ram 2500 Laramie 5.7L American Thunder Kit

2004–2010 Flowmaster Dodge Ram 2500 SLT 5.7L American Thunder Kit

2006–2007 Flowmaster Dodge Ram 2500 Sport 5.7L American Thunder Kit

2004–2010 Flowmaster Dodge Ram 2500 ST 5.7L American Thunder Kit

2008–2010 Flowmaster Dodge Ram 2500 SXT 5.7L American Thunder Kit

2006–2007 Flowmaster Dodge Ram 2500 TRX4 5.7L American Thunder Kit

2005–2009 Flowmaster Dodge Ram 3500 Laramie 5.7L American Thunder Kit

2004–2009 Flowmaster Dodge Ram 3500 SLT 5.7L American Thunder Kit

2006–2007 Flowmaster Dodge Ram 3500 Sport 5.7L American Thunder Kit

2004–2009 Flowmaster Dodge Ram 3500 ST 5.7L American Thunder Kit

2008–2009 Flowmaster Dodge Ram 3500 SXT 5.7L American Thunder Kit

2011 Flowmaster Ram 1500 5.7L American Thunder Kit

2011–2012 Flowmaster Ram 2500 Laramie 5.7L American Thunder Kit

2011–2012 Flowmaster Ram 2500 Laramie Longhorn 5.7L American Thunder Kit

2011–2012 Flowmaster Ram 2500 Power Wagon 5.7L American Thunder Kit

2011–2012 Flowmaster Ram 2500 SLT 5.7L American Thunder Kit

2011–2012 Flowmaster Ram 2500 ST 5.7L American Thunder Kit

2011–2012 Flowmaster Ram 3500 Laramie 5.7L American Thunder Kit

2011–2012 Flowmaster Ram 3500 SLT 5.7L American Thunder Kit

2011–2012 Flowmaster Ram 3500 ST 5.7L American Thunder Kit

Cat-back System 409S - Dual Rear/Side Exit - American Thunder - Moderate Sound

Flowmaster Dodge Ram 3500 SLT 5.7L American Thunder Kit, Flowmaster Dodge Ram 3500 ST 5.7L American Thunder Kit, Flowmaster Dodge Ram 2500 SLT 5.7L American Thunder Kit, Flowmaster Dodge Ram 2500 ST 5.7L American Thunder Kit, Flowmaster Dodge Ram 3500 Laramie 5.7L American Thunder Kit, Flowmaster Dodge Ram 2500 Laramie 5.7L American Thunder Kit, Flowmaster Dodge Ram 2500 Sport 5.7L American Thunder Kit, Flowmaster Dodge Ram 2500 TRX4 5.7L American Thunder Kit, Flowmaster Dodge Ram 3500 Sport 5.7L American Thunder Kit, Flowmaster Dodge Ram 1500 Laramie 5.7L American Thunder Kit, Flowmaster Dodge Ram 1500 SLT 5.7L American Thunder Kit, Flowmaster Dodge Ram 1500 SXT 5.7L American Thunder Kit, Flowmaster Dodge Ram 3500 SXT 5.7L American Thunder Kit, Flowmaster Dodge Ram 2500 SXT 5.7L American Thunder Kit, Flowmaster Ram 1500 5.7L American Thunder Kit, Flowmaster Ram 2500 Laramie 5.7L American Thunder Kit, Flowmaster Ram 2500 Laramie Longhorn 5.7L American Thunder Kit, Flowmaster Ram 2500 Power Wagon 5.7L American Thunder Kit, Flowmaster Ram 2500 SLT 5.7L American Thunder Kit, Flowmaster Ram 2500 ST 5.7L American Thunder Kit, Flowmaster Ram 3500 Laramie 5.7L American Thunder Kit, Flowmaster Ram 3500 SLT 5.7L American Thunder Kit, Flowmaster Ram 3500 ST 5.7L American Thunder Kit

SPECS

  • Engine Liter: 5.7
  • CID: 345
  • Body Type: Extended Crew Cab Pickup
  • Body Number of Doors: 4
  • Quantity: 1

Cat-back System 409S - Dual Rear/Side Exit - American Thunder - Moderate Sound

Vehicle Fitment

Please verify year, make, model, and any notes before ordering.

Product Specs

Brand
Flowmaster
Part Number
817507
Catalog Number
001084622
Product Line
American Thunder Kit
Category
Exhaust
Type
Catback
UPC / Barcode
700042025152
Length
65.00 in
Width
18.10 in
Height
13.20 in
Weight
57.10 lb
Freight / LTL
175.00
Hazmat
No
Chemical
No
Prop 65
B
Non-Returnable
No
Case Quantity
1
Kit
No

Shipping & Availability

Current status 2 Available - Ready to ship
Estimated timing Usually ships within 24hrs

This item is showing available inventory. Most in-stock performance parts ship quickly, but timing can vary by warehouse, vendor cut-off time, holidays, and carrier pickup.

Inventory shown: 2 available as of 6/4/2026.

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