2002 Ford F150 5.4 Flowmaster Dumped Exhaust

2002 Ford F150 5.4 Dual Flowmasters with 2.5 inch turndowns, no cats, stock manifolds.
-Sorry for the exhasut leak.
At the start of the video you can under thee truck and see that all 4 cats are gone and dual pipes to the two seperate mufflers.

Timeline:

0:45- start-up

1:20- rev-up to 1800 rpm

1:26- rev-up to 3200 rpm

1:31- rev-up to 5100 rpm

2:04- rev-up to redline (camera set from rear of truck)

2:15- shut off

Category:

Autos & Vehicles

Tags:

• 2002
• Ford
• F150
• 5.4
• Flowmaster
• Exhaust
• Dumped
• Turndowns
• No
• Converters

[soxnshooz]

which system is this? sounds like a beast by the way

[MustangMabry]

@soxnshooz those are Flowmaster original 40 series

[d1stb]

i have that same truck, color and year:)

[MustangMabry]

@d1stb Cool, i miss my ole truck.

[Ry4nH4m1ll]

I have the same setup, true dual 2.25" pipes with no cats on my 96' K1500 with a 5.7 vortec. But I have cheap Flo-Pros the muffler shops always try to say are the same as flowmaster 40s. Mine are dumped before rear axle, had turn downs but cut them off.

I beg to differ.

[MustangMabry]

@Ry4nH4m1ll I agree, there is a difference insound between real flowmasters and knock off flows.

[norfolkdash9]

@MustangMabry

Oh wow, two dumbass mistakes on my part! So sorry. I said what istead of why, because I thought that it was true duals, BUT each exhaust pipe split into two more. DONT ASK, and I did not see the one exhaust pipe go across to the other side to meet the other pipe.

[MustangMabry]

@norfolkdash9 Yes it has true dual exhaust

[norfolkdash9]

What does it turn into two pipes? Does it split after each manifold?