View Poll Results: What Aftermarket Exhaust do you have?
Magnaflow
454
21.15%
Borla
244
11.36%
Flowmaster
540
25.15%
Cherry Bomb
67
3.12%
Straight Pipes
91
4.24%
Roush
139
6.47%
Banks
63
2.93%
Melatone
0
0%
Ford Racing
19
0.88%
Other
530
24.69%
Voters: 2147. You may not vote on this poll
Exhaust
08-06-2015, 02:19 PM
#812
Cant Stop Wont Stop
I have an SCT Tuner with custom 91 eco and performance tunes to help out my CAI and glasspack on my '06 4.6. Question is, I was thinking of running true duals with MF or FL mufflers, will I need another custom tune or will I be fine?
08-31-2015, 01:50 PM
#817
F150 Forum
08-31-2015, 11:01 PM
#818
Senior Member
I have been reading through most of this thread and I am so confused. Now I can work on guns but not a mechanic in any way ( other than maintenance.).
Are these systems running off the factory manifold exhaust or are they putting headers on the motor? Would that make a difference if so with a tune or just a tune alone?
We tow a 16' box trailer full of ammo and guns to shows and wouldn't mind a boost in milage and or power. I don't want to get to much into a tune that may cook the motor but new exhaust may help. A little bit of rumble wouldn't hurt but don't want it really loud.
By the way, I have a 2011 screw with the v8.
Are these systems running off the factory manifold exhaust or are they putting headers on the motor? Would that make a difference if so with a tune or just a tune alone?
We tow a 16' box trailer full of ammo and guns to shows and wouldn't mind a boost in milage and or power. I don't want to get to much into a tune that may cook the motor but new exhaust may help. A little bit of rumble wouldn't hurt but don't want it really loud.
By the way, I have a 2011 screw with the v8.
09-01-2015, 11:18 AM
#819
F150 Forum
I have been reading through most of this thread and I am so confused. Now I can work on guns but not a mechanic in any way ( other than maintenance.).
Are these systems running off the factory manifold exhaust or are they putting headers on the motor? Would that make a difference if so with a tune or just a tune alone?
We tow a 16' box trailer full of ammo and guns to shows and wouldn't mind a boost in milage and or power. I don't want to get to much into a tune that may cook the motor but new exhaust may help. A little bit of rumble wouldn't hurt but don't want it really loud.
By the way, I have a 2011 screw with the v8.
Are these systems running off the factory manifold exhaust or are they putting headers on the motor? Would that make a difference if so with a tune or just a tune alone?
We tow a 16' box trailer full of ammo and guns to shows and wouldn't mind a boost in milage and or power. I don't want to get to much into a tune that may cook the motor but new exhaust may help. A little bit of rumble wouldn't hurt but don't want it really loud.
By the way, I have a 2011 screw with the v8.
Flowmaster Cat-back exhaust systems connect after the factory catalytic converters and replace your OEM exhaust system. Our systems do not replace your exhaust manifolds. Because you tow a 16' trailer and would prefer a quieter setup, we recommend one of our Force II Cat-back systems for your truck. Force II systems produce a moderate exterior tone while maintaining a mild interior sound level. Flowmaster produces both a single exit (Flowmaster Part #817509) and dual exit Force II system (Flowmaster Part #817478) for your F-150. If you have any additional questions, feel free to give us a call at 707-544-4761.
09-02-2015, 11:48 PM
#820
Senior Member
Flowmaster Cat-back exhaust systems connect after the factory catalytic converters and replace your OEM exhaust system. Our systems do not replace your exhaust manifolds. Because you tow a 16' trailer and would prefer a quieter setup, we recommend one of our Force II Cat-back systems for your truck. Force II systems produce a moderate exterior tone while maintaining a mild interior sound level. Flowmaster produces both a single exit (Flowmaster Part #817509) and dual exit Force II system (Flowmaster Part #817478) for your F-150. If you have any additional questions, feel free to give us a call at 707-544-4761.