Modification of Peugeot 307 exhaust pipe

According to the recommendation of most netizens, the exhaust pipe can be modified with vacuum back pressure drum. In addition to smoother exhaust, the biggest advantage of replacing the exhaust pipe is that the sound is loud and clear, which gives people a very strong feeling after starting. The thickness of the tube does not really represent the function, but the composition of the drum inside is the main factor. The modified and replaced vacuum back pressure drum can improve the torque and horsepower of the car in an all-round way. It is made of SUS stainless steel, and a vacuum back pressure valve is built in the drum, which can automatically adjust and control the back pressure in the drum, so that the back pressure generated by the exhaust of the engine at different speeds can be balanced, thus achieving the purpose of improving power.

The modification of the exhaust system is: because of the pressure inside the exhaust pipe, the force that hinders the exhaust pulse. Reducing the back pressure is actually to make the alternation of suction and exhaust smoother, which is equivalent to prolonging the overlapping time of valves.

As a comfortable family car, Peugeot 307 meets the consumer's demand for comfortable atmosphere. The front face of Peugeot 307 looks like a mighty lion's face, especially the two headlights look like a lion's eyes shining without anger. The body formed in one breath is beautiful in atmosphere. What's more worth mentioning is that the body part is decorated with chrome, which highlights the layering. Advanced fabric seats and double-textured sports style seats meet consumers' needs for comfort and personalization. The specially selected environmental protection interior materials not only has aesthetic feeling, but also provides a fresh and healthy driving environment for the members in the car. The plastic-lined anti-aging materials contained in it can make the interior quality last forever. @20 19