Best Automotive Replacement Exhaust Studs & Nuts in 2022

Last update: December 19, 2022

Can I replace exhaust studs with bolts?

You can replace exhaust studs with bolts, but it is not recommended. Exhaust studs are designed to resist corrosion and to hold the exhaust manifold in place. Bolts are not as corrosion-resistant and may not hold the manifold as securely.

Can you install head studs without removing head?

You can install head studs without removing the head, but it is not recommended. It is much easier to remove the head and install the studs with the head off.

Do you put anything on exhaust manifold bolts?

No, there is no need to put anything on the exhaust manifold bolts. They are designed to be tight and secure without any additional help.

Do you torque head studs?

When installing a new head gasket, it is important to torque the head studs to the proper specification. This will ensure a proper seal and prevent the studs from coming loose. If the studs are not torqued properly, it could result in a blown head gasket and engine damage.


Areyourshop Exhaust Manifold Bolt Repair Kit For KAP169 - No Need to Remove Broken Bolts Review:


LS Engine right rear broken exhaust bolt fix, or left front broken exhaust bolt fix if you're looking from the front of the engine to the windshield. If you catch this early enough, these brackets will spare you from the exhaust leak and the need to drill out the bolt in the cylinder head. However, if you see other kits for less money, these are far better and will stop the exhaust gasket from blowing out great fix!



Genuine Nissan 20607-P6500 Exhaust Manifold Nut Review:


This fixes a prevalent issue with the 2002 Nissan Frontier (and probably others vehicles as well). The reducer (this item), which the O2 sensor fits inside, is frequently harmed when the sensor is taken out since it is so difficult to separate from the old O2sensor. This cheap component completely resolves the problem.



16 Pcs Stainless Exhaust Manifold Stud Nuts kit for Ford 4.6 & 5.4 Liter V8 2 Manifolds Review:


Nuts and studs thread effortlessly. So, stainless steel's quality is unknown. As indicated, the studs have a metric 8.5 1.25 thread pitch. Therefore, get a plug tap 8.5 1.5 tap with a 6.75 mm drill bit if you come across broken off studs that need drilling and taping. I advise employing a high temperature thread compound. Finally, washers are not required for the given nuts.



16 Pcs Stainless Steel Exhaust Manifold Stud Nuts Kit for Ford 4.6 5.4 Liter V8,2 Manifolds M8 Exhaust Stud Review:


Direct crossover (size/pitch) for a non-VTEC exhaust manifold on a 1997 Honda Accord. The original exhaust manifold studs twisted off one by one when the exhaust manifold gasket was replaced, which was to be expected. After removing the pieces that were left inside the cylinder head, it was decided to look for a more permanent replacement. found this item after doing some research. Although the studs are longer than standard, the heat shield was not hampered. In the end, the repair went better than I had anticipated, and the engine is now operating more smoothly than it has in a while.



8 Pcs Stainless Exhaust Manifold Stud Nuts kit for Ford 4.6 & 5.4 Liter V8 2 Manifolds (one side) Review:


The replacement studs for the Ford OEM studs are in fact these ones. They are M8x1.25, not M10x1.25, though. Therefore, do not rely on this description when you break off an original stud in your head and seek to determine what size they are so you may buy a Helicoil Replacement Thread Kit. M8x1.25 factory Ford exhaust manifold studs are required for a 2010 5.4 3v engine.They are superb replacement studs and far superior to the stock ones aside from that. Like a glove, it fit.



FIA HK104 Stick- A-Stud Hardware Kit Review:


As Canadian Tire stopped carrying them and kept losing my orders within the store, I searched far and wide for these.These are what I use for my DIY detachable mud flaps. wanted them to be detachable and I didn't want to screw into my Jeep. I combined them with a Walmart button kit for clothing.


How do I calculate nut size?

To calculate the size of a nut, you will need to know the thread count of the screw that it will be used with. Once you have that information, you can use a chart to determine the right size.

How do you determine nut size?

When determining the size of a nut, you need to first consider the application in which the nut will be used. Nuts are sized according to the diameter of the bolt or screw that they will be used with. For example, a 6-millimeter nut will fit a 6-millimeter bolt or screw. The most common nut sizes are: 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, and 24mm.

How do you fix a wobbly exhaust?

If your car's exhaust is starting to sag or is no longer level, it's time to fix it. There are a few ways to fix a wobbly exhaust, but the most common is to use a U-bolt to secure the exhaust to the frame of the car. You'll need to remove the old U-bolt and replace it with a new one that's the same size. If your exhaust is still wobbly after replacing the U-bolt, you may need to add a support bracket to the frame of the car.

Is it common for exhaust manifold bolts to break?

It's not uncommon for exhaust manifold bolts to break. If your vehicle has a lot of miles on it, or if it's been driven hard, the bolts are more likely to break. If you notice your vehicle's exhaust system making more noise than usual, or if the engine is running rough, check the bolts to see if they're broken.

Should I use Loctite on exhaust bolts?

There are a few things to consider when deciding whether or not to use Loctite on exhaust bolts. The first is the type of exhaust system you have. If you have a welded exhaust system, then using Loctite is not necessary. However, if you have a bolt-on exhaust system, then using Loctite can help to keep the bolts from vibrating loose. Another thing to consider is the environment in which the exhaust system will be used. If the vehicle will be used in a off-road or racing environment, then using Loctite can help

What holds better blue or red Loctite?

There are many different types of Loctite, each designed for a specific purpose. Blue Loctite is typically used for holding metal together, while red Loctite is better for plastic.