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LTH Over-Axle Pipes (11-14 GT, GT500)

Item 384476
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      Video Review & Installation

      Hey guys, Stephanie with here with a quick review of the LTH over axle pipes for 2011 to 2014 S197 GTs and GT500s. These over axle pipes from LTH are going to be a good option for anyone looking to upgrade exhaust components in stages. An entirely new exhaust system can get expensive fast, especially if you want a nice setup. And LTH gives you a way to upgrade in stages with these over axle pipes being a separate upgrade so you don't have to purchase an entire catback. The stock over axle pipes have resonators in them and they're also kinked, which doesn't help with exhaust flow. Not only are they restrictive because they have resonators but they're restrictive for flow reasons, too. So eliminating those kinks and the resonators is going to open up some sound and performance from the S197. These pipes will work with both an aftermarket axle back or a midpipe and the stock axle back or a midpipe. They're the same diameter as the factory pipes are, they're just smoother. So they're two and three-quarter inch which makes them more compatible with different axle back options. Paired with the factory axle back, I would rate them as a one and a half or two on the loudness meter, and with an aftermarket axle back a three out of five. The sound gains are obviously going to change depending on what the axle back and the midpipe setup is on your car. So keep in mind that if you decide to change your midpipe or headers or axle back down the road that the sound these produce is going to change. These are a full 304 stainless steel pipe so they're going to be perfect for all cars, even the dailies that see harsh elements and road salt. The 304 stainless will protect from corrosion here. Another thing that's going to help protect these from corrosion is the Titan Satin Finish that LTH has added here. LTH puts the product through a process that gives it a bright uniform satin finish so you're not going to see any discoloration from welds or heat, and no scratches on the product, either. But the finish is about more than just creating a nice looking exhaust. It strengthens the stainless steel as well. You guys can see right here these are a little bit dirty but that's because we did install them to get the sound clip for you guys. These are two and three-quarter inch pipes which I mentioned earlier, so the same as the factory over axle pipes. But the difference is going to be the elimination of the resonator which would be right here in the straight portion of the pipe. And the other difference is going to be at the other end. The factory pipe has to flatten out here to fit on the car and the factory pipe makes a funky S-type of curve. These pipes eliminate that as well and they just have a smooth mandrel bend instead. When it comes to price, you're looking at spending about $400 for these pipes. Like I mentioned earlier, the whole point of this product is to upgrade your exhaust in sections so you don't have to shell out a ton of money for an upgraded system all at once. Some of the top of the line catbacks are $1000 or very close to that price point. If you pair these pipes with an aftermarket axle back then you've made yourself a full catback and you didn't have to shell out that much money all at once. As far as the install, it's not going to be a difficult one at all. You can plan on spending about an hour or two to get it all done and you can expect a one out of three wrenches on the difficulty meter. Your stock over axle pipes will come out easily enough. It's just a few bolts to loosen the clamps at the midpipe and the mufflers to get those out. And snaking the pipes out is easy enough. These pipes then install the exact same way and they are side specific, so just be careful there. All right, wrapping this up, these over axle pipes from LTH offer a way to upgrade your exhaust system in stages. They're 304 stainless steel two and three-quarter inch pipes that will work with both stock and aftermarket midpipe and axle backs. If you pair these with an aftermarket axle back then you've effectively created your own catback and you've probably saved money while doing so. As always, you can check these out more online right here at

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Improves Flow for More Power
      • Modular Design
      • 304 Stainless Steel Construction
      • LTH Titan™ Uniform Satin Finish
      • 2.75" Diameter Mandrel-Bent Tubing
      • Direct Bolt-On Upgrade
      • Works with OEM and LTH Axle-Back Exhaust
      • Fits All 2011-2014 GT and GT500 Mustangs


      Power And Sound. LTH Over Axle Pipes from CP-E are designed to improve the flow of your GT or GT500 Mustangs exhaust (when compared to the restrictive factory pipes), which in return will increase rear wheel horsepower and torque, as well as give your Pony a more aggressive exhaust note.

      Modular Design. LTH engineered their 2011-2014 Mustang exhausts using a unique "modular" design that allows you to upgrade one section of your exhaust at a time - including the headers, Mid Pipe, over axle pipes or axle-back. LTH Over The Axle Pipes are the same length as the factory pipes so they can be installed with the stock axle-back exhaust or with LTH's Axle-back systems, making them a true modular replacement.

      Stainless Steel Construction. Manufactured in the USA from mandrel bent 2.75" diameter 304 stainless steel tubing for it's durability and corrosion resistance, this LTH Over Axle Pipe features a modular design, allowing it to be used with both factory OEM or LTH exhaust components.

      LTH Titan™ Uniform Satin Finish. Titan™ is LTH's unique proprietary process that produces a bright uniform satin finish over the entire part to eliminate the ugly discoloration from welds, heat, and scratches that are encountered during manufacturing, making it the perfect exhaust finish for high end show cars. Not only does the process create a show quality finish, but it also strengthens the stainless steel to eliminate microscopic sharp edges created during welding that could, if not removed, become tears and cause the product to fail.

      Direct Bolt-On Installation. Engineered to be a direct fit modular replacement, this set of two LTH over axle pipes will easily bolt in between the OEM or LTH Mid Pipe and the OEM or LTH Axle-Back Exhaust system without any modifications or special tools required for an easy installation.

      Application. These LTH Over Axle Pipes are specifically designed to fit the 2011 to 2014 GT and Shelby GT500 Mustangs. These pipes are used to connect your factory or LTH Mid Pipe to an OEM or LTH Axle-Back Exhaust system.

      Fitment: 2011 2012 2013 2014 Details

      LTH FDVA00002T

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Driver side over axle pipe
      • (1) Passenger side over axle pipe
      • (2) 2.75" Exhaust Band Clamps
      • LTH Installation Instructions

      Tech Specs


      Customer Reviews (34)

        Reviews of LTH Exhaust products have an average rating of 4.6 out of 5

          Questions & Answers

          10 More Questions

          Will It Fit My Mustang

          • Boss 302 - 12, 13
          • GT - 11, 12, 13, 14
          • GT500 - 11, 12, 13, 14

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