Ram Exhaust Flowmaster Stainless Steel crossmember-back-exhaust 3L engines is manufactured using

3L engines is manufactured using 409S stainless steel for years of trouble free service

1964-1968 Chevrolet Chevelle 327 CID

2005-2010 Ford Mustang 281 CID

or exiting out the sides behind the rear tires to prevent blowing exhaust on your boat or trailer when towing

Ram Exhaust Flowmaster Stainless Steel crossmember-back-exhaust 3L engines is manufactured usingOverview: Flowmaster Federal universal catalytic converters are designed to meet federal EPA emissions requirements on a wide variety of applications. These high quality catalytic converters are manufactured in the USA, and feature stainless steel outer shell construction for maximum durability. The internal substrate material and precious metal loading have been carefully engineered for maximum efficiency and to avoid MIL (Malfunction Indicator Lamp)