Description MBRP  4″ Aluminized Turbo Back Exhaust With 5″ Tip Included Fits: 2003-2005 Ford Excursion 6.0L Powerstroke Part # S6216AL 4″ Turbo Back, Single Side (Stock Cat) Exit, AL KEY FEATURES: Mirror polished 5″ T304 stainless steel tip Rich, mellow exhaust note Installs with common hand tools Can improve fuel economy by 1-2 mpg Boosts torque and horsepower Retains stock catalytic converter 3 Year Warranty
03-04 5.9L Dodge MBRP Turbo Back 4″ Installer Series03-04 5.9L 24V 4″ DirectMount Exhaust Brake Kit W/Onboard Air for Manual Transmission