Flowmaster 50 Series Delta Flow
Thread Starter
|
Senior User
Joined: Feb 2004
Posts: 163
Likes: 0
From: Columbia, SC
Flowmaster 50 Series Delta Flow
We just had this muffler installed installed at a local shop for $160, and absolutely LOVE it, stuck with single exhaust and can say honestly the low end torque and gas mileage went up, almost 3 more mpg in town.
We have a 98 5.4 and can notice there is no more strain going up a grade with the AC on and towing the 5000 lb boat is much easier, will find out highway mpg at the end of July when we take the boat loaded to Nashville.
Thread
Thread Starter
Forum
Replies
Last Post
wavetrain75
1948 - 1956 F1, F100 & Larger F-Series Trucks
17
Apr 15, 2016 07:48 AM
grey2112
2009 - 2014 F150
27
Jan 1, 2014 09:34 AM
