Ok well as many of you know, I have had plans for cutting out my rear cats on my 4 cat system. Yesterday it finally happened. Two nights before we tried it but we had a cheap blade so all we really did was give me exhaust leaks haha. This exhaust is pretty damn strong though, had a real fun time fighting with it. So the next day we buy the good blades and we cut them out, and fabbed the new piping and popped them in, clamped them together, tach welded just a couple spots, and its all good. The right pipe was a PITA because the exhaust is so solid. Took me and my friends strength to pull the pipe down enough to slip the pipe in. The left bank was super easy he did it without me even knowing. No CEL, better volume and now you can tell its a true dual. One of the louder Magnaflow systems i've heard on our trucks yet personally.

Well enough typing, time for pictures and video.

Rear cats removed




The rear cat replacement




And how it looks now

 

Installed, clamped, area clean up, and we are done




If anyone wants to hear a quick before rear cat delete video,

http://www.youtube.com/watch?v=hA4b28XFLH4



Now for everyones favorite part, heres the new video.

http://www.youtube.com/watch?v=f4ptCHa5m4U

 

congrats man.. good job.. sounds great... i miss my truck and my exhaust.. cant wait to mes with my silverado back home.. TIM

 

2 words, about time! haha

 

now go wash your truck, looks more brown then maroon.

glad you got it done finally!!

 

x2 dude youve always got 'er shined up whats the hold up!!!

 

Thanks everyone!

She wants to be dirty this week so she got dirty

 

Doesnt it mess with the computer?

 

Nice!! Sounds a lot better, Darren!

 

No CEL yet, never seen it elluminated, even when the cats were cut out and we started it, nothing.


Thanks!

 

Sweet mod. It would sound amazing with flowmasters on the revs.

 

Sounds good, but think mine is still louder

 

Right on man!
Sounds GREAT!
Don't worry about a CEL. My rear cats have been off for going on 2 weeks, and NO CEL!

 

Sounds Bad A$$ Dude! I need to get a better video of my setup so we can compare it to the high flows/pre cats gutted.

 

Now either ship those cats to me....or take them to a salvage yard and collect your money. They should be worth about 30 each or 60 each. I can't remember if the fronts are worth more or the backs.