FJBen
SILVER Star
Finally got around to fixing some damage I did a while back in Uwharrie. Kissed a rock with the right rocker panel denting it upwards a bit and partially crushing my exhaust tubing where it went underneath the factory exhaust hanger protruding from the frame. I also mashed my Expedient skid plate into contact with the transfer case some engine vibes have been going directly to the frame making noise for some time.
I removed the 6-ft piece of flex pipe that was smashed. I cut the factory exhaust hanger off the frame with the sawzall. This allowed me to push the new flex pipe a good two inches upward and out of the way. The exhaust no longer protrudes below the rocker panel like it does on most bj-73s. It doesn't vibrate against the floor and it doesn't get my floor mats too hot. This will make room for me to figure out how to fabricate Rock sliders and attachments that will go below the exhaust and rocker panel.
Unbolted to makeshift skid plate and the truck is now much quieter. Need to make a new better skid plate for the T-case now.
The Rock sliders may not be exactly Rock sliders but more of rocker panel armor to prevent smashing in of the rocker panel and affecting door closure. If I made straight up strong Rock sliders it would affect my ground clearance which is actually quite good.
First pick new pipe installed and low-hanging exhaust hanger removed. Second pick from side of truck showing the exhaust no longer hangs lower than the rocker panel. The third pic shows the original exhaust hanger that got in the way....... I do know flex pipe isn't optimum and it will likely rust/break away in 2 years. I ended up with five free 6-ft pieces so it has become my snorkel the majority of my exhaust and other things as well. Make use of it till it's gone. One day I'll pay 200 bucks for an exhaust shop to make me a proper pipe.
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That's a better price than I got for an exhaust quote. Stopped by a shop real quick. $700+ without muffler for exhaust quote to go to 2.5"