Here’s a DIY tutorial on how upgrade the Jeep Wrangler’s exhaust for under $100.
Adding an aftermarket exhaust system to your Jeep Wrangler adds sound and performance while looking much cleaner than the stock version hanging from behind. Full aftermarket exhaust systems are expensive, but thanks to this great DIY video from the JK Gear and Gadgets YouTube channel, you can make your own performance exhaust system yourself for less than $100.
Most importantly, the project is very simple, requiring a few basic tools and very little mechanical experience.
Introduction
The video above walks us through the simple process of making your own performance exhaust system for the Jeep Wrangler on a very slim budget. The host explains that aftermarket exhaust systems cost hundreds of dollars, but as he points out, a good muffler upgrade only costs about $70 and even very nice clamps cost less than $25 for two of them. He also points out later in the video that the elaborate lap clamps aren’t needed, so an inexpensive U-clamp works just as well for this project.
In addition to the muffler and clamps, this project will require a sawzall or something to cut the stock exhaust, a ratchet and socket set, a hammer, a measuring tape and a flat-head screwdriver.
Beginning the Project
Adding the Magnaflow muffler to this 2010 Jeep Wrangler begins with the removal of the stock muffler, which is as simple as either unbolting the factory clamp or cutting the rear section of the exhaust off. After doing that in the video, the host started up his Jeep for a quick example of what it sounds like with just the stock exhaust minus the muffler.
Next, you measure the overall length of your new muffler and cut that much piping out of the stock system. The host of the video picked the area directly under the front seats, where there is a nice long, straight stretch that will comfortably hold the new muffler. Once the stock piping is cut, you simply slide the new muffler over the piping and add clamps (or weld it together).
At that point, the host of the video was done, but he points out at the end of the video that a proper tailpipe might cut down on exhaust drone, as the Magnaflow muffler is a bit louder than he likes – but we think that it sounds great.
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