×
SHOP
GALLERY
BRANDS
CO x TIS Ford F350 Giveaway
ABOUT
RESOURCES
Free mount, balance, and shipping in as little as 7 days with quick delivery
Don't let your budget put your build on pause, monthly payments available with Affirm.
Flowmaster American Thunder Cat-Back Exhaust System|06-08 Dodge Ram 1500|5.7L Hemi

Flowmaster American Thunder Cat-Back Exhaust System|06-08 Dodge Ram 1500|5.7L Hemi
817423

Shop By

Monthly Payments

$795


Free shipping to the lower 48

Financing Available

Part Number

FLO-817423

Details

This Flowmaster American Thunder Cat-Back exhaust system for the 2006-2008 Dodge Ram 1500 trucks with the 5.7L Hemi engine is perfect for the person looking for a deep aggressive exterior sound with a moderate interior tone and with all of the performance benefits that you would expect from Flowmaster. This bolt-on DOR/DOS (Dual Out Rear or Dual Out Side) emissions-legal exhaust system features 16-gauge mandrel-bent stainless steel tubing flowing into a specially designed Super 50 Series performance muffler with dual 2.50-inch stainless steel tailpipes which use the factory hanger locations for an easy installation. The tailpipes exit either behind the rear wheels which is ideal for towing or straight out the back under the rear bumper for a muscular look. The system is finished off with a pair of large 3.00-inch polished stainless steel tips. The exhaust system is covered by our Lifetime Limited Warranty and includes all necessary parts and hardware for an easy installation you can do at home. For those who prefer aluminized steel construction with a 3-year Limited Warranty check out exhaust system #17423.


Features

  • Includes Hangers and Hardware for an Easy Installation
  • Mandrel-bent 16-gauge Stainless Steel Tubing
  • Dyno Tuned for Maximum Performance
  • 3.00-inch Polished Stainless Steel Tips
  • Super 50 Series Performance Muffler
  • Uses the Factory Hanger Locations
  • Moderate Exterior Exhaust Sound
  • Choice of Dual Tailpipe Exits
  • Easy Installation

Notes


  • Fits 2/4 wheel drive models all wheelbases Except the MegaCab model.
  • This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

Fitment

  • 2008 Dodge Ram 1500 Laramie 4WD 5.7L V8 Gas
  • 2008 Dodge Ram 1500 SLT 4WD 5.7L V8 Gas
  • 2008 Dodge Ram 1500 SLT 4WD 5.7L V8 Gas
  • 2008 Dodge Ram 1500 SLT 4WD 5.7L V8 Gas
  • 2008 Dodge Ram 1500 SLT 4WD 5.7L V8 Gas
  • 2008 Dodge Ram 1500 ST 4WD 5.7L V8 Gas
  • 2008 Dodge Ram 1500 ST 4WD 5.7L V8 Gas
  • 2008 Dodge Ram 1500 ST 4WD 5.7L V8 Gas
  • 2008 Dodge Ram 1500 ST 4WD 5.7L V8 Gas
  • 2008 Dodge Ram 1500 SXT 4WD 5.7L V8 Gas
  • 2008 Dodge Ram 1500 SXT 4WD 5.7L V8 Gas
  • 2008 Dodge Ram 1500 SXT 4WD 5.7L V8 Gas
  • 2008 Dodge Ram 1500 SXT 4WD 5.7L V8 Gas
  • 2007 Dodge Ram 1500 Laramie 4WD 5.7L V8 Gas
  • 2007 Dodge Ram 1500 SLT 4WD 5.7L V8 Gas
  • 2007 Dodge Ram 1500 SLT 4WD 5.7L V8 Gas
  • 2007 Dodge Ram 1500 SLT 4WD 5.7L V8 Gas
  • 2007 Dodge Ram 1500 SLT 4WD 5.7L V8 Gas
  • 2007 Dodge Ram 1500 Sport 4WD 5.7L V8 Gas
  • 2007 Dodge Ram 1500 Sport 4WD 5.7L V8 Gas
  • 2007 Dodge Ram 1500 ST 4WD 5.7L V8 Gas
  • 2007 Dodge Ram 1500 ST 4WD 5.7L V8 Gas
  • 2007 Dodge Ram 1500 ST 4WD 5.7L V8 Gas
  • 2007 Dodge Ram 1500 ST 4WD 5.7L V8 Gas
  • 2007 Dodge Ram 1500 TRX4 4WD 5.7L V8 Gas
  • 2007 Dodge Ram 1500 TRX4 4WD 5.7L V8 Gas
  • 2007 Dodge Ram 1500 TRX4 4WD 5.7L V8 Gas
  • 2007 Dodge Ram 1500 TRX4 4WD 5.7L V8 Gas
  • 2006 Dodge Ram 1500 Laramie 4WD 5.7L V8 Gas
  • 2006 Dodge Ram 1500 Laramie 4WD 5.7L V8 Gas
  • 2006 Dodge Ram 1500 Laramie 4WD 5.7L V8 Gas
  • 2006 Dodge Ram 1500 Laramie 4WD 5.7L V8 Gas
  • 2006 Dodge Ram 1500 SLT 4WD 5.7L V8 Gas
  • 2006 Dodge Ram 1500 SLT 4WD 5.7L V8 Gas
  • 2006 Dodge Ram 1500 SLT 4WD 5.7L V8 Gas
  • 2006 Dodge Ram 1500 SLT 4WD 5.7L V8 Gas
  • 2006 Dodge Ram 1500 Sport 4WD 5.7L V8 Gas
  • 2006 Dodge Ram 1500 Sport 4WD 5.7L V8 Gas
  • 2006 Dodge Ram 1500 ST 4WD 5.7L V8 Gas
  • 2006 Dodge Ram 1500 ST 4WD 5.7L V8 Gas
  • 2006 Dodge Ram 1500 ST 4WD 5.7L V8 Gas
  • 2006 Dodge Ram 1500 ST 4WD 5.7L V8 Gas
  • 2006 Dodge Ram 1500 TRX4 4WD 5.7L V8 Gas
  • 2006 Dodge Ram 1500 TRX4 4WD 5.7L V8 Gas
  • 2006 Dodge Ram 1500 TRX4 4WD 5.7L V8 Gas
  • 2006 Dodge Ram 1500 TRX4 4WD 5.7L V8 Gas
  • 2008 Dodge Ram 1500 Laramie RWD 5.7L V8 Gas
  • 2008 Dodge Ram 1500 SLT RWD 5.7L V8 Gas
  • 2008 Dodge Ram 1500 SLT RWD 5.7L V8 Gas
  • 2008 Dodge Ram 1500 SLT RWD 5.7L V8 Gas
  • 2008 Dodge Ram 1500 SLT RWD 5.7L V8 Gas
  • 2008 Dodge Ram 1500 ST RWD 5.7L V8 Gas
  • 2008 Dodge Ram 1500 ST RWD 5.7L V8 Gas
  • 2008 Dodge Ram 1500 ST RWD 5.7L V8 Gas
  • 2008 Dodge Ram 1500 ST RWD 5.7L V8 Gas
  • 2008 Dodge Ram 1500 SXT RWD 5.7L V8 Gas
  • 2008 Dodge Ram 1500 SXT RWD 5.7L V8 Gas
  • 2008 Dodge Ram 1500 SXT RWD 5.7L V8 Gas
  • 2008 Dodge Ram 1500 SXT RWD 5.7L V8 Gas
  • 2007 Dodge Ram 1500 Laramie RWD 5.7L V8 Gas
  • 2007 Dodge Ram 1500 SLT RWD 5.7L V8 Gas
  • 2007 Dodge Ram 1500 SLT RWD 5.7L V8 Gas
  • 2007 Dodge Ram 1500 SLT RWD 5.7L V8 Gas
  • 2007 Dodge Ram 1500 SLT RWD 5.7L V8 Gas
  • 2007 Dodge Ram 1500 Sport RWD 5.7L V8 Gas
  • 2007 Dodge Ram 1500 Sport RWD 5.7L V8 Gas
  • 2007 Dodge Ram 1500 ST RWD 5.7L V8 Gas
  • 2007 Dodge Ram 1500 ST RWD 5.7L V8 Gas
  • 2007 Dodge Ram 1500 ST RWD 5.7L V8 Gas
  • 2007 Dodge Ram 1500 ST RWD 5.7L V8 Gas
  • 2006 Dodge Ram 1500 Laramie RWD 5.7L V8 Gas
  • 2006 Dodge Ram 1500 Laramie RWD 5.7L V8 Gas
  • 2006 Dodge Ram 1500 Laramie RWD 5.7L V8 Gas
  • 2006 Dodge Ram 1500 Laramie RWD 5.7L V8 Gas
  • 2006 Dodge Ram 1500 SLT RWD 5.7L V8 Gas
  • 2006 Dodge Ram 1500 SLT RWD 5.7L V8 Gas
  • 2006 Dodge Ram 1500 SLT RWD 5.7L V8 Gas
  • 2006 Dodge Ram 1500 SLT RWD 5.7L V8 Gas
  • 2006 Dodge Ram 1500 Sport RWD 5.7L V8 Gas
  • 2006 Dodge Ram 1500 Sport RWD 5.7L V8 Gas
  • 2006 Dodge Ram 1500 ST RWD 5.7L V8 Gas
  • 2006 Dodge Ram 1500 ST RWD 5.7L V8 Gas
  • 2006 Dodge Ram 1500 ST RWD 5.7L V8 Gas
  • 2006 Dodge Ram 1500 ST RWD 5.7L V8 Gas

**This part fits a ton of vehicles, so let’s check to see if it fits yours. Don’t see it on the list above? No worries, type your vehicle in the search bar above to see the full list of compatible vehicles.**


Install Instructions

For information on how to install your Flowmaster American Thunder Cat-Back Exhaust System|06-08 Dodge Ram 1500|5.7L Hemi


About Us
For over a century Holley has driven the cutting edge of fuel-system design. That work continues today through Holley's market-leading EFI products as well as through Holley's family of best-in-industry brands. Top brands like MSD, Flowmaster, Hurst, Accel and many more make up the industry's leading offering of enthusiast-driven products to deliver robust, complete performance solutions for builders, racers, and drivers. From propelling the LS-, Coyote-, and Gen 3 Hemi-swap trends, to continuously innovating late-model and vintage vehicle performance, Holley's commitment to its customers and their cars is at the core of everything we do.

Shipping
Shipping times will varying depending on item and immediate availability. Many kits will ship in 3-7 business days while some other items will ship in 3-10 business days. We will email the tracking number to you within 24 hours once it ships to you, so you can easily track your package(s) from the us to your door. All shipping prices are based on the lower 48 states unless specified otherwise. Always inspect your items immediately upon receipt.

Warranty
All Holley Performance Products Limited Warranties are extended to the original consumer only. This Limited Warranty is not assignable or otherwise transferable. There are no warranties that extend beyond those stated herein. Holley Performance Products offers no other warranties expressed or implied beyond this Limited Warranty. In the event of an alleged defect in material or workmanship, Holley Performance Products' responsibility is strictly limited to repair or replace the efective product. Holley has no other obligation expressed or implied. Final warranty determination will be in the sole discretion of Holley Performance Products. Holley shall not be responsible for; (a) actual or alleged labor, transportation, or other incidental charges; or (b) actual or alleged consequential or other damages incurred by use of any product of Holley Performance Products. To initiate the warranty process, the consumer must return the alleged defective product to the place of purchase with a dated receipt and completed applicable warranty claim tag. Warranty claims will be rejected if the date of purchase cannot be established by the consumer. Do not send products directly to Holley Performance Products. Holley Performance Products assumes no responsibility for products sent directly to Holley Performance Products.

WARNING: This product can expose you to Nickel, which is known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to p65warnings.ca.gov.

See More Exhaust See Wheel & Tire Packages See all Store Items Wholesale Program
Outdated browser detected Unfortunately we do not support Internet Explorer. We recommend that you use Google Chrome, Mozilla Firefox, or Microsoft Edge.

Sign up to be notified when item is back in stock

Enter your email here and we'll let you know when this is in stock again