How to Upgrade Your Car Exhaust System (Increase Horsepower and Sound Better)

This is the first time that I ever upgraded my Toyota Vios stock Exhaust Tail Pipe to HKS muffler, and I've record the whole process how they perform the upgrade service.

Procedures

1.Jack up the car

2. Loosen up the exhaust pipe

3. Cut off the tail pipe from the stock muffler

4. Connect with new pipe after taken measurement - HKS muffler was put on the right location, and measurement are taken to fill the gap

5. Welding process on the new cut pipe

6. Welding process on the HKS muffler with the new pipe

7. Welding process on the hooks of the HKS muffler

8. Black paint in the inner HKS muffler to looks good and the pipe too.

Effect after upgraded to HKS muffler:

1. Acceleration smoother and more powerful, performance increase

2. Muffler sound roar way louder and deeper!

3. Improved outlook of the car

Full process and explanation over here: http://www.carreviewsncare.com/hks-exhaust-tail-pipe-upgrade-procedures-complete-guide/