Single Exhaust Tips
A single exhaust system uses a single pipe to route the exhaust gases out of the vehicle. Single exit exhausts come factory-equipped with most vehicles. There are a number of benefits to a new single exhaust, such as:
Lower cost when it comes to replacing or modifying
Increased gas velocity (the speed at which gas travels along a car exhaust pipe)
Easier to replace
Dual Exhaust Tips
The main difference between a single and dual exhaust system is that the dual exhaust system has two exit points instead of one. Therefore, it is able to push out twice as much exhaust more quickly because it’s not limited to a single pipe. This is the main benefit of a dual exhaust system because the more exhaust you can push out, the more air your engine can take in, increasing your vehicle’s horsepower. Other benefits of a dual exhaust system are:
Increased style – there are a number of different options when it comes to dual exhaust systems
Expense — dual exhaust systems are more expensive to purchase, install and replace.
Shorter lifespan — because the pipes in a dual exhaust system don’t get as warm, it’s common to see moisture form and cause rust.