American Thunder Cat-Back Exhaust System 2004-2005 Dodge Ram 1500 With 5.7L Hemi Engine Fits All Wheelbases Moderate Sound - Flowmaster - 817513

This Flowmaster American Thunder Cat-back System is for 2004-2005 Dodge Ram 1500 trucks with 5.7L Hemi engine and all wheelbases. Manufactured using durable 409S stainless steel, the kit features a 2.75-inch to 3.00-inch adapter pipe which flows into the 50 Series HD single in/out muffler and into a single 3.00-inch mandrel-bent stainless steel tailpipe.

The 3.00-inch tailpipe exits on the passenger side of the vehicle behind the rear tire and is finished off with a 3.50-inch polished stainless steel Flowmaster tip. As an American Thunder system, it provides improved horsepower, mileage and torque along with a deep, moderate sound level on the inside and outside of the vehicle. Instructions and all the necessary hardware are included with the kit for an easy bolt-on installation. Covered by our Lifetime Limited Warranty.


Includes Hangers and Hardware for an Easy Installation

Mandrel-bent 16 Gauge Stainless Steel Tubing

Connects After Factory Catalytic Converter

Uses the Factory Hanger Locations

Moderate Exterior Exhaust Tone

Lifetime Limited Warranty

Easy Installation