The Harley exhaust stud thread size is 1/4-20. This means that the studs have a diameter of 1/4 inch and are 20 threads per inch. Harley exhaust studs are available in a variety of thread sizes to fit your needs. The most common thread size for Harley exhaust studs is 18mm x 1.5mm, but we…
1. Disconnect the negative battery cable. 2. Remove the engine cover. 3. Disconnect the exhaust pipe from the manifold. 4. Unbolt the manifold from the cylinder head using a ratchet and socket. Be sure to note which bolts go where, as they will be different lengths. If you’re planning on doing your own work on…
The 6.7 Powerstroke exhaust back pressure sensor is located on the driver’s side of the engine, behind the turbocharger. It is mounted in the exhaust manifold and measures the pressure in the exhaust system. If you have a 6.7 Powerstroke, then you know that the exhaust back pressure sensor is an important part of the…
The 6.7 Cummins exhaust sensor is located on the drivers side of the engine, just above the turbocharger. It is a small black sensor with two wires coming from it. If you’re looking for the exhaust sensor on your 6.7 Cummins, there are a few different places it could be located. The most common location…
The exhaust aftertreatment fuel air purge valve is located on the Volvo D13 engine. This valve is responsible for purging the air from the exhaust system and preventing contamination of the catalytic converter. If you drive a Volvo D13, you may be wondering about the location of the exhaust aftertreatment fuel air purge valve. This…
There are many ways to connect headers to an exhaust pipe. One way is to weld the header flange directly to the exhaust pipe. This is a very strong connection, but it can be difficult to do if you don’t have access to a welder. Another way is to use header bolts and exhaust gaskets…
If you have a 6.7 Cummins and your exhaust brake is not working, there are a few things you can check. First, make sure that the vacuum hose from the engine to the exhaust brake is intact and not leaking. Next, check the fuse for the exhaust brake system. If neither of these fixes the…
Elegantly transforming your truck’s roar starts here why settle for less when better performance AND looks are minutes away. See why our DPF-back exhaust ups more than your enjoyment factor!
Seeing oil in your 2-stroke’s exhaust? Don’t panic! Uncover the quick checks to diagnose issues and keep your engine purring smoothly.
Is your 2-stroke engine backfiring? Don’t worry, we’ll help you troubleshoot common causes like clogged air filters, faulty carburetor settings, or intake manifold leaks—get your engine running smoothly again!