Dual exhaust systems are systems in cars that have two mufflers and two exhaust pipes. This system is called a dual exhaust system, or a twin exhaust system. It can be installed on a vehicle after market.
by having a exhaust shop weld on a y pipe then just run the dual pipes out the back
No
For a 1998 Lincoln Town Car : It depends on which state it is sold in and if it is single or dual exhaust Single exhaust ( 200 or 205 horsepower ) Dual exhaust ( 215 or 220 horsepower )
A dual exhaust system is designed to reduce exhaust backpressure, making the engine run more efficiently.
A good muffler shop can fabricate a dual exhaust system for that car.
it has 2 mufflers. the exhaust pipe splits into two pipes and the you got a muffler on each side of the car...
true dual by far
The advantages of having dual exhaust, if it is a true dual exhaust, include increased gas mileage, cooler engine temperature, and more engine horsepower. However, if it is not a true dual exhaust, it doesn't matter how many exhaust ports there are, there will be no advantage.
In some case it is just for looks as they are not true dual exhaust systems. In other cases they are for improved performance and are true dual exhaust systems. On most V6 or V8 cars they do improve performance. On a 4 cylinder they do very little to improve performance.
The opposite side of the exhaust pipe. If its dual exhaust, whatever side works best for manufacturing.
Really it hardly allows more exhaust throught since it is a dual muffler not a true dual exhaust system. You could block one of the exhaust pippes and your car would still run fine. Most of it was for sellin props like mentioned in the previous answer. to allow more exhaust gas to flow out than a 4 cylinder. and for selling purpose
According to the 1998 Lincoln Town Car Owner Guide : For the vehicles sold in California , New York , Massachusetts , Connecticut ( single exhaust 200 horsepower / dual exhaust 215 horsepower ) Outside of those four states mentioned above : ( single exhaust 205 horsepower / dual exhaust 220 horsepower )