@extreek . My flowtech Raptor muffler might have got louder. could be because what looks like a leak. from bottom of muffler. out through 2.5 mandrel magnaflow bend to 4.5x18 chrome slant tip. total cost was 80 beans from summit. beats paying the 600 for the saleen/borla side exhaust. ill post a vid. its the 4.6 with superchips tuner and gotts mod.
I agree with KJBPj, I decided to put these mufflers on my mark and since then I've put them on all my cars. Much deeper than a flowmaster, very loud, and they flow-tested way above flowmaster and magnaflow, plus they're only about $50.
Them sound badass on that mark, I want to get a set for mine, but don't see where they make center in/center out muffs.. How did u get them on there????
There flowtech afterburners
worldchamp4 7 months ago
good............it needs stacks
Devontesteele 8 months ago
Whats the name of the muffler
kinghostess 10 months ago
nice sound!! smile came to my face when i watched it :)
perakarry2 1 year ago
flowtech is the way to go. have one on a sidepipe set up on my f150. looking to get a mark 8. think im going to straight pipe it though. mark8=gnasty
intrinity187 1 year ago
@intrinity187 i just stuck a flow tech afterburner on my 5.4l f150 but they seam a lot quieter. did yours get louder over time?
extreek 1 year ago
@extreek . My flowtech Raptor muffler might have got louder. could be because what looks like a leak. from bottom of muffler. out through 2.5 mandrel magnaflow bend to 4.5x18 chrome slant tip. total cost was 80 beans from summit. beats paying the 600 for the saleen/borla side exhaust. ill post a vid. its the 4.6 with superchips tuner and gotts mod.
intrinity187 1 year ago
I agree with KJBPj, I decided to put these mufflers on my mark and since then I've put them on all my cars. Much deeper than a flowmaster, very loud, and they flow-tested way above flowmaster and magnaflow, plus they're only about $50.
wewsnu 2 years ago
These mufflers sound beast on just about any car.Nice mark.
KJBPj 2 years ago
Them sound badass on that mark, I want to get a set for mine, but don't see where they make center in/center out muffs.. How did u get them on there????
wewsnu 3 years ago
sounds awesome great vid
tbirdsport302 3 years ago