Flowmaster – Cat-back System ’09 Dodge Challenger RT, 5.7L, V-8, AMERICAN THUNDER®, STAINLESS STEEL

Flowmaster's new American Thunder Cat-Back kit for 2009 Dodge Challenger 5.7L Hemi engines delivers an aggressive muscle car tone, improved mileage and power along with enhanced throttle response. This 409S® stainless steel system uses 2.50-inch mandrel bent tubing which leads to the patented Flowmaster Scavenger X-pipe and twin Super 40™ Series mufflers. The kit also includes matching stainless steel tail pipes which attach to the factory rectangular exhaust tips. The Flowmaster American Thunder kit delivers an aggressive interior and exterior exhaust tone and features all of the accessories necessary for easy at home installation. This stainless steel kit is covered by Flowmaster's 10-year limited warranty.

• 409 stainless for maximum durability

• Super 40 series mufflers for that “Flowmaster sound”

• Designed to utilize factory stainless tips

• Clamps are premium, zinc coated ring style

• Utilizes all factory hanger mounts/locations

• True bolt-on installation

• Aggressive interior and exterior sound level