Why the Exhaust Pipes Are Popular

1.Modifying the exhaust system can enhance the performance of car. 
- Optimizing exhaust smoothness: To consider cost, noise, etc., the original car exhaust pipe may have a more tortuous exhaust path and a limited pipe diameter. Modifying the cars exhaust pipe with a large diameter and smoother inner wall can reduce the exhaust resistance and allow the exhaust gas to be discharged faster after engine combustion, making the engine intake smoother and improving the oil and gas mixing efficiency, which in turn improves the power output and gives more advantages in acceleration and high-speed driving.

- Adjusting exhaust back pressure: Back pressure affects engine performance, modifying the exhaust pipe can accurately adjust the back pressure by changing the internal structure and pipe diameter. Appropriate increase of back pressure at low speed can make exhaust gas discharge more regular, improve torque output, make the vehicle start, climb more powerful; reduce the back pressure at high speed can make a large amount of exhaust gas discharge quickly, improve performance, make the vehicle more powerful at high speed.

2.Modifying the cars exhaust pipe can improve car's sound. 
- Personalized sound: Different cars exhaust pipe designs will produce different sound effects. For example, straight-through exhaust pipe can let the exhaust gas discharge directly, and the sound is low, thick and loud, which can satisfy the owners who pursue strong sensory stimulation; the cars valved exhaust pipe can be controlled by valves, and can be switched between soft and high-pitched sound, which can satisfy the needs of different scenarios.

- Enhance driving pleasure: passionate sound can make driving more ceremonial and fun; sound changes with throttle changes, which allows drivers to feel the power of the vehicle more intuitively, and enhances the interaction between man and car.

3.Modifying the cars exhaust pipe can enhance the appearance
- Unique modeling: the modified exhaust pipe has various shapes, such as bilateral dual-exit, central four-exit, etc. Compared with the original factory, it has more visual impact, which can make the rear of the car more full and sporty, and enhance the overall value and recognition of the vehicle.

- Material and technology: some modified exhaust pipe adopts carbon fiber, titanium alloy and other high-end materials, the surface has exquisite polishing, brushing technology processing, not only the texture is good, but also can show the owner's personality and taste.