Mercury Marauder Stainless Works Header & Exhaust System - MAUCAT

Mercury Marauder Stainless Works Header & Exhaust System - MAUCAT
Fits: 2003-2004 Mercury Marauder 4.6L

Mercury Marauder headers. 1 5/8" primary tubes with 3" OD collectors and 2 1/2" lead pipes with high flow converters. Long tube design makes great power and mid range torque. 3/8" s/s CNC laser cut flanges are port matched to the cylinder head for optimal flow and maximum performance. For use with factory exhaust system.