2003-04 Mercury Marauder headers, high flow metal matrix converters and 2 1/2" lead pipes. 1 5/8" primary tubes with 3" OD collectors. Long tube design makes great power and mid range torque. 3/8" SS CNC laser cut flanges are port matched to the cylinder head for optimal flow and maximum performance. Designed for use with factory exhaust system.
Beefcake Racing is an Authorized Dealer for Stainless Works, call 1-855-827-7223, 9am-9pm EST
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

