Fire means smoke and fumes, or emissions, produced by a controlled explosion in a vehicle engine. Car exhaust systems must remove these emissions and purify them as much as possible before they are released into the atmosphere. If the exhaust system of the car does not, it will need to be replaced.
Some exhaust system components can be easily replaced with a wrench, others require welding equipment. Brackets can be used to secure connections between components. Working on the exhaust system requires lifting on the safety supports, locking the wheels, and crawling down. You can visit https://xforce.co.uk/exhausts-by-vehicle/bmw to get bmw f20 exhaust.
The exhaust system collects exhaust gases as they exit the engine cylinders and then these exhaust gases are directed through the exhaust pipe to the catalytic converter. Cars with all cylinders have exhaust manifolds. Excessive engine heat can tear or warp the exhaust system. If the exhaust is slipping where it wasn't before, the exhaust manifold may need to be replaced.
First, locate the exhaust manifold of the car, locate the muffler and pipe under the car, and trace where it attaches to the exhaust manifold. Remove the screw that connects the exhaust pipe to the exhaust manifold outlet. A long 1/2 inch wrench is required to loosen the screws. Once removed, the seal should be inspected and replaced if necessary.
First, loosen and remove the screw that secures the exhaust pipe to the exhaust manifold. Then loosen and remove the hanger holding the exhaust pipe under the car, making sure it doesn't fall off. Now replace the exhaust pipe and reconnect it to the system. If you are replacing the exhaust, catalyst, or resonator, do so when replacing the pipe.