Flowmaster American Thunder Cat-back Exhaust System – Flowmaster (817480)

For the person who is looking for a complete cat-back dual exhaust system with a moderately aggressive exterior tone and a moderate interior tone. With easy fit in mind, the Flowmaster® American Thunder® exhaust system features dual 2.50-inch mandrel-bent stainless steel tubing flowing into our exclusive Scavenger Series® X-pipe design for maximum scavenging performance and a deep unique tone. The stainless steel tubing then flows into a pair of specially selected Super 40® Series performance mufflers, which offer more internal volume than other brands mufflers and easily handles the flow demands of the Hemi engine. The system uses the factory hanger locations and the mandrel-bent tailpipes are finished off with a pair of highly polished 304 stainless steel 4.00-inch diameter tips exiting straight out under the rear valance. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation you can do at home. Covered by our Lifetime Limited Warranty. Notes: Includes all wheel drive models.
2005-2010 Dodge Magnum RT, Charger RT and Chrysler 300C with 5.7L Hemi engine. – Aggressive sound
05-10 MGNM/CHRGR/300C 5.7L AMT 409S
SYS 05-10 MG
Fits 2005-2010 Dodge Magnum RT, Charger RT and Chrysler 300C with 5.7L Hemi engine, including models with all wheel drive.
Manufacturer of performance exhaust systems, mufflers, performance air intakes, catalytic converters, race mufflers, headers and numerous exhaust accessories for late model cars, trucks, off-road, Jeeps, SUV’s, classic muscle cars, powersports vehicles and more. Flowmaster® gives you lots of exhaust choices with 12 designs of chambered mufflers, 3 styles of our exclusive “laminar-flow” mufflers and a new line of FlowFX “straight-through” performance mufflers, along with 4 sound categories of exhaust systems, giving you the customer, the power to custom tailor the sound of your vehicle whether you prefer mild, moderate or aggressive tones and sound levels. Since 1983, Flowmaster is the company you can trust, and has led the industry in offering only the best products you can buy for your vehicles.

Specifications

Vehicle Fitment