Firstly, the original motorcycles are usually equipped with exhauts that don’t suit the motorbike line. Specifically on your MV Agusta B4! In reality, motorcycle brands do not have the choice to reach the level of homologation checks to sustain their business. On the other hand, the initial exhauts are heavier and less efficient compared to the exhausts built by particular brands. Moreover, it is clear that the sound of your MV Agusta B4 is definitely not flattering whatsoever equipped with the original exhaust system. Also, becoming able to hear our self during the trip is a real pleasure. And more secure as well, because we are evidently heard by the other road users. Regardless if we enjoy tuning or not, changing an exhaust is very regular and it will provide a bit more originality to your MV Agusta B4. In this article, you will find our recommendations to change it by yourself.change-exhaust-MV-Agusta-B4

Steps to change the exhaust of your MV Agusta B4

To change the exhaust of your MV Agusta B4, you just require simple tools. This task doesn’t require a large knowledge in mechanics. Initially, simply unscrew the screws of your exhaust manifold and then on the manifold. Then you are able to unscrew the screws and springs that are found on the frame and also those on the intermediate tube. Be careful to maintain your MV Agusta B4 muffler when taking it out. Secondly, take out the lambda sensor or the wire connections on the exhaust system. Simply if your MV Agusta B4 is equipped with it. The ideal approach is to process carefully and to be mindful that the sensor or the wire connections are not hanged. To take out the sensor simply unscrew the 2 fixations that are positionned on the cover of the lambda sensor. Then, it is easy to take out the full exhaust.

Steps to install an exhaust system on your MV Agusta B4

To fit the new exhaust, simply replicate this procedure in the opposite way. If it is only a muffler, the intermediate tube must be inserted into the MV Agusta B4 manifold. Place them in place without tightening up. After that, place your new muffler into the intermediate tube and make sure that these elements are well centered. After this, the srews have to be inserted and fixed to the fixations of your MV Agusta B4. Now, you have to attach the springs to the the provided fixations. Then, you can tighten the complete exhaust. Be sure to tighten the screws strongly nevertheless do not overdo it. And not surprisingly, reconnect the sensor and wire connections. Be aware, several exhaust systems need a particular programmation, it will avoid the motor coughing and a greater comfort of use. For reprogramming the motor, it is traditional to go to a specialist. This permits your new muffler or exhaust to entirely demonstrate its performance. You can actually now hear the genuine sound of your MV Agusta B4!