Just Received Borla Exhaust cat-back
#2
That's a tough question, it depends on a lot of things. Are you mechanically inclined, do you have tools, a floor jack and jack stands. A catback can be done at home, given enough time, patience, and determination! But it "aint" easy!! On the other hand, is there a shop you trust? Not me! I did my catback at home in about 4 or 5 hours total, but about half that time was trying to remove the stock exhaust without cutting it apart! Short answer is "Sometimes you feel like a nut, sometimes you don't"
#3
I am 70 years old and I replaced my own in the driveway. Hardest thing to do is get the old system off. I found the easy way was to use a dremel tool to cut the exhaust pipe from the manifold. Cut it lengthwise then bend it open. After that it just takes muscle to pull if off. Attaching borla is a snap. Just make sure the clamp is tight.
#5
#7
My truck had about 10K miles. I was not interested in saving the old exhaust, so just cutting everything off was quick. I also cut the pipe behind the muffler. Overall time was about two hours. I had a floor jack and stands, that got it high enough to get under. Took longer to set it up than anything. If you have a wife, make her stay in the house unless she is good at getting tools.
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#8
Catbacks are easy swaps. Like mentioned, the hardest part is in fact taking the old unit off. It took me two hours to get my stock unit off, and all of 10 minutes to get the new one on. They key I have found it to use plenty of penetrating spray (not wd40), and to have a hacksaw/sawzall for a couple small things. I shot all the joints, nuts, and hangers with the spray, and let it set a while. Loosen all the bolts, and if you can reach them, cut the enlarged heads off of the hangers. That will allow for them to pull out of the rubber boots easier. After that, I just grabbed the tailpipe (the way its bent makes for a dandy handle) from the rear of the truck, and just pulled backwards, as well as in small circles. This helped to loosen it up, and it eventually decided it didnt want to stay on the truck any longer. Hope this helps.
#9
It's a "three beer" job. EASY! Do it yourself and you'll feel satisfied with ... well, actually doing it yourself. You can have a buddy help you hold things up, line them up, tighten the hardware, etc. I'm generally one of those who work my regular job so that I can afford to pay the other guy to do the jobs I don't want to do. Just doing my part for the economy. But, this is one job I think you should do yourself. All you need are the basic tools, some elbow grease, and two ramps on which to put your back tires. Surely one of your buddies has the ramps you can borrow. If not, try a place like Wal-Mart of the local auto parts store and pick up a set (hard plastic ones run $30-40). Jack stands are not necessary.
#10
Well last night when I got home I attempted to remove the exhaust thinking that it would not take me that long, as I am a Big Strong Guy and should have no problem pulling the exhaust off. Took me about 15 min to get the tools setup and jack stands up. Used plenty of penetrating spray and went to work. The bolt/clamp in front of the muffler came off easy enough, so I started thinking this was not going to be to bad. 30 min later 9:30 PM it was not coming off. At the rate I was going it could be several more hours, so I gave up for the night. Will try again this weekend when I have more time.
#12
#13
Trying to do that job at night is kind of asking for trouble, unless it's a nice summer night and you got a friend or two to help who is also nocturnal (like me). No place to get any parts or tools or sprays you may need.
I did this on a volvo, with very little under car clearance and much tighter tolerances under the chassis in 3 hours. Had to Dremel off the old bolts at the cat pipe, liquid wrench didn't work on those at all. Once they were off, everything else was good. If you're not saving the stock system, cut it either before or after the rear axle so it's easier to manuever.
I did this on a volvo, with very little under car clearance and much tighter tolerances under the chassis in 3 hours. Had to Dremel off the old bolts at the cat pipe, liquid wrench didn't work on those at all. Once they were off, everything else was good. If you're not saving the stock system, cut it either before or after the rear axle so it's easier to manuever.
#14
Got it installed and what great look and sound. Took just over two hours. Well now I know why I had trouble the first try. The frist bracket in front of the muffler has a locking pin that you cannot see and that you need to turn the pipe to get off (catch 22 you cannot turn the pipe unless the hinges are out). So the best thing is to go up the next bracket and take it off from there and then take the three rubber backets off (easy to do) leaving them attatched to the muffler and then the muffler will come right out and then pull the rubber brackets off the muffler. If I had known about this locking pin I may have gotten it done in about an hour.
Any questions just let me know. It was worth the money to go with Borla.
Any questions just let me know. It was worth the money to go with Borla.