Upgrades and Aftermarket - 99 & up 7.3L EngineUpgrading or adding OEM or aftermarket equipment to your 1999-Up Super Duty or Excursion with 7.3L Power Stroke diesel engine. Please confine discussion of topics in this forum to those items that are specific to the 7.3L Power Stroke engine.
Ditto!! It's a very quiet muffler.. The only thing I didn't like about it is now I can't hear much of my turbo whistle.. But hey, as long as I have the extra exhaust flow, I'm happy!
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2001 F-250SD XLT 7.3 Auto 4X4,EXT-Cab,
Short Box,Black. Build date of 06/01
FORD AIS Severe Duty Intake with fender sleeve,
Triple A-Pod ISSPRO; Boost, Pyro, Trans gauges. Magnaflow 4" Exhaust
DP-Tuner 4Position chip; Stock,50tow
80econo,120race.
SS HPOP Crossover
Dieselsite coolant filter
Fleetrite ELC Coolant
AIH Delete
ScanGauge
Train horns from Hornblasters
Line-X Liner
((XM))). http://photos.thedieselstop.com/show...0/ppuser/48942
I have the 14772 and love it, you can usually get a used one on ebay or cragislist. I wanted a valid warranty so I got it here. Magnaflow 14772. Also some of the forum sponsors selling magnaflow*usually have a sale going on. Either way its a great cat, sounds great, and very easy to install.
I have a magnaflow turbo back system on my truck and one thing that does bother me is that there seems to be a drone now when driving at hwy speed. It is constant and I have had it back to try and see if they can get rid of it but it seems to be a permanent thing with the 4 inch exhaust. The exhaust note is quiet though just have this drone inside when driving.
I have a magnaflow turbo back system on my truck and one thing that does bother me is that there seems to be a drone now when driving at hwy speed. It is constant and I have had it back to try and see if they can get rid of it but it seems to be a permanent thing with the 4 inch exhaust. The exhaust note is quiet though just have this drone inside when driving.
You might look into putting a resonator before the muffler. From what I have read suppose to get rid of the drone sound.
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