Make sure to apply enough epoxy to create a seal for the patch, but don’t apply so much that the epoxy begins to drip into the exhaust piping. You can purchase exhaust patch kits from your local auto parts store, but cutting up a piece of an aluminum can will actually do just as good as job at serving as a patch for a larger exhaust leak. After scrubbing and cleaning the area, determine how large the patch will need to be to cover the leak and leave at least a half inch or so of extra material beyond the hole itself. If you are using exhaust repair tape, wrap it all the way around the pipe, covering the exhaust leak with at least two layers of tape. Make sure to wrap the tape around the pipe for a few inches to either side of the leak as well. Different kinds of exhaust repair tape will require different application methods, so be sure to read the instructions thoroughly before you begin. Once you have brushed and sanded the pipe around the leak, wipe the area down with acetone to clean it and help the exhaust epoxy bond to the metal. Acetone is the primary ingredient in nail polish remover, so using nail polish remover will work well for this purpose.
Quietlife dry exhaust pipe, although flexible, should not be bent in extreme angles as this may cause the product to not be gas tight. We recommend that hot surfaces like dry exhaust pipe should be insulated with exhaust lagging. It is suitable for use in a marine dry exhaust system due to its construction and durability. This exhaust pipe is designed to run inline as a flexible section of pipe between the engine and rigid exhaust piping. Our titanium flex tubes are manufactured from the highest quality grade 2 titanium. The titanium flex pipe is to compensate for temperature expansions and vibrations in the exhaust system. Loosen and slide back the U-bolt assembly to access the slip joint between the short muffler pipe that slips over the exhaust pipe, or vise versa. Clean the connection with a wire brush and clean with acetone. Apply a high-quality tape wrap in at least 3 layers and cure with heat to bond the tape to itself and the exhaust pipes. I have used reinforcement tape that cures by chemical process to repair yard tool handles, but don’t know if it will withstand the exhaust heat.
Moreover, there is no need to remove the whole exhaust system. Only to cut out the failed exhaust flex pipe and install a new spare part using the welding method or clumps instead would be enough. I fixed my problem by purchasing a Nickson Flat Band Exhaust Clamp at Advance Auto, along with some Hi Temp exhaust sealer putty. Nobody carried the diameter clamp I needed, so I purchased a large one and cut it down to size. After grinding the rust off the cracked exhaust pipes, I coated it liberally with exhaust putty and installed the clamp. The 2 pipes are totally separate, but right next to each other. My exhaust pipe in my 2007 maxima has a crack about an inch outside of a flex pipe, and the repair cost is more than the car is worth to me. My engine and transmission are mounted on poly bushings.
Exceeding customers’ expectations, our team of passionate auto enthusiasts are here to help. The cost of a Exhaust Flex Pipe Replacement depends on the type of car you drive. Sign up for the latest offers, product news, technical advice and more. Thanks to its special properties, titanium is an ideal material for the construction of exhaust systems in motor sports. Low weight combined with very high strength allows the use of even thinner materials, making an exhaust system made of high-quality titanium components extremely light and resistant at the same time. Exhaust Shop has a massive range of exhaust systems, exhaust components and suspension parts.
Choose a convenient 4″ to 14″ length for sectioning into an existing system, or in bulk coil lengths for big custom fabrication projects. An exhaust pipe connects the components of your exhaust system to remove exhaust safely from your engine. This pipe guides the gases from your exhaust manifold to the catalytic converter and then on to the muffler and tailpipes. Over time, your exhaust pipe may need to be replaced due to rust and vibrations. Excessive wear may result in popping or hissing noises, exhaust leaks, poor fuel efficiency, or even vibrations felt in your pedal, seat, or steering wheel. If left unfixed, exhaust problems can lead to a failed emissions test. At O’Reilly Auto Parts, we have exhaust pipes and exhaust system parts available for many models. Check out our options and find the right part for your vehicle.
A factory replacement part is about $477, and a Walker replacement part is about $141. The total cost to complete the job would be about $597 using factory parts and about $261 using aftermarket parts. The labor time to replace the flex pipe is estimated at 1.3 hours. A factory replacement part costs about $231, and a Walker part costs about $79. The total cost to complete the job would be about $362 using factory parts, and $209 using aftermarket parts. The labor time to replace the flex pipe is estimated at 0.6 of an hour. Also on this model, it is a part of the front pipe which includes the rear catalytic converter. Major factors are state regulations where you live , how the vehicle is built , and where you take the vehicle for repair.
This makes the job about $1372 using OE parts, or about $355 using aftermarket parts. In this case as well, there would be the option of having an exhaust shop cut out and replace just the flex pipe, which might come to about $150. The objective is to provide information that will help you fix your car’s exhaust pipe, which you could even use for an extended period until you have the money to get a replacement. So, if you don’t have the finances to replace your broken exhaust pipe, follow these tips to have it fixed for the time being. Alright, so if you find yourself in a situation where your exhaust pipe is damaged, what can you do to fix it? For the records, you can’t drive a car with a broken exhaust pipe on the road just because you couldn’t get a welder to help you fix it on the spot. Doing so will get you into big trouble with the authorities. Your exhaust pipe could break at any time and place, no matter how careful you drive on the road. The damage could be a result of the exhaust pipe accidentally hitting potholes, road bumps, stones, and other solid objects.
From beneath the car or truck you should be able to spot the leak as puffs of exhaust smoke escapes from it. In order to repair the exhaust leak, you will need to jack the vehicle up to locate it. When you jack up a portion of the car, the weight of that portion will be centralized into the relatively small space beneath the jack. It’s important that you choose a surface that can support that weight. You also need the surface to be level, as it’s extremely unsafe to jack up a car at an angle. The flex pipe measures 5″ in diameter. The pipe ends are welded to prevent unraveling. It has a universal application and it is sold individually. Kinrom industries were set up in 1983, locating in the third largest port city– Ningbo, China. An engine will usually have one or two engine mounts that specifically limit rotational forces, and if they are worn and allow too much movement that can cause the flex pipe to fail. The engine mounts should be inspected and replaced as necessary in conjunction with a flex pipe failure. A factory replacement part costs about $1312, and a Walker CARB compliant part costs about $295.
Many things can cause exhaust to start leaking or get broken. Over time, exhaust pipes get rusty, as with other metals. The rust can make the metal weaker and cause it to break when the bottom of your car accidentally hits a pothole, speed bump, or a massive solid object. And, if you’re new to AliExpress, we’ll let you in on a secret. Just before you click ‘buy now’ in the transaction process, take a moment to check for coupons – and you’ll save even more. You can find store coupons, AliExpress coupons or you can collect coupons every day by playing games on the AliExpress app. And, as most of our sellers offer free shipping – we think you’ll agree that you’re getting this exhaust flex pipe at one of the best prices online. Exhaust flex pipes are a flexible metal pipe sections that are used either in areas where an exhaust pipe needs to be flexible, or to repair a damaged exhaust system. While they are all-metal, it is common for one to fail and require replacement. Malfunctioning exhaust flex pipe can be easily replaced with a new one without the necessity to purchase the entire exhaust unit.
Then, wrap the exhaust tape around the pipe, covering the leak with at least two layers. Finally, mix the epoxy together, apply it to the leak with a wooden dowel, and let the mixture cure completely before driving your vehicle. An exhaust leak can create a great deal of noise, increase your emissions and cause the check engine light in your vehicle to come on. Extensive leaks can fill the cabin of your vehicle with carbon monoxide, which can make you feel sick or even fall asleep while driving. While extensive rusting or rotting of your exhaust system will require replacing all or parts of it, small leaks can be resolved using exhaust tape or epoxy. Depending on how the system is laid out, if the O2 sensors are placed downstream from the flex pipe, there may be fault codes set and running problems in the event of a failure.