single straight
#1
#2
I have done it with 2 of my mustang's (85' and 89') without loss of torque/back pressure. Not sure about the f150 though.
I had Midas do it back in the day for 20$ each car, but with stricter laws/emissions you may want call first.
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1998 XLT SuperCab w/ORP 4.6/auto/355LS/tow pck
LineX
Bug DeflectorII
Husky Liners
Rockford Fosgate 8320
94 MustangGT- stock
98 Honda VTR1000- "tweakt"
I had Midas do it back in the day for 20$ each car, but with stricter laws/emissions you may want call first.
------------------
1998 XLT SuperCab w/ORP 4.6/auto/355LS/tow pck
LineX
Bug DeflectorII
Husky Liners
Rockford Fosgate 8320
94 MustangGT- stock
98 Honda VTR1000- "tweakt"