Does Magnaflow Catback System for 2015 Ford F-350 Gas Increase Sound and Power

Updated 02/13/2018 | Published 02/11/2018

Question:

How loud is this magnaflow kit out side the vehicle and also inside the vehicle while pulling a load? Also how much power and torque will it add? Will it help fuel economy? Thanks

asked by: Stretch

Expert Reply:

Magnaflow Cat Back systems like the part # MF19174 that you referenced will increase the volume on the outside and inside of the truck but not to an annoying level. It'll be just loud enough to sound more aggressive without being overbearing.

Horsepower and torque will be and addition of about 10 of each. Fuel mileage might be slightly affected positively but you probably won't notice a huge difference.

expert reply by: Jameson C