I know this has been widely spoken about before so please go easy on me.
I currently have the 5.7 Hemi Single exhaust and want to upgrade to either a muffler only with single pipe or full cat back kit with duals ( Upgrading to the OEM bumper with dual exhaust is out of the question do not like the way the bumper looks ) I would prefer to go with a Magnaflow system but have questions for t hose that have done this.
(1) Did you notice any fuel increase or decrease after doing this
(2) Big question is did it screw up your MDS system i do alot or highway driving and MDS come in handy on the pocket book.
(3) Which system or muffler would be best for performance increase but not to loud, The wife will start to complain if its loud in the cab also.
Basically i interested in something that will be a little bite louder than stock
If you have done this upgrade to your truck do you have a sound file that can be attached so we can listen.
Thank you
I currently have the 5.7 Hemi Single exhaust and want to upgrade to either a muffler only with single pipe or full cat back kit with duals ( Upgrading to the OEM bumper with dual exhaust is out of the question do not like the way the bumper looks ) I would prefer to go with a Magnaflow system but have questions for t hose that have done this.
(1) Did you notice any fuel increase or decrease after doing this
(2) Big question is did it screw up your MDS system i do alot or highway driving and MDS come in handy on the pocket book.
(3) Which system or muffler would be best for performance increase but not to loud, The wife will start to complain if its loud in the cab also.
Basically i interested in something that will be a little bite louder than stock
If you have done this upgrade to your truck do you have a sound file that can be attached so we can listen.
Thank you