Cat-back exhaust - an elegant way to improve car performance

If you want to improve car performance there areresultant energy generates the power. However along
several car after market products that help you dowith the energy exhaust gases are also generated
that. There are many options you will need to evaluatewhen the fuel air mixture is ignited. And before the
before you can make a confident choice.next lot of fuel air mixture can be ignited these
Some like a cold air intake do it by improvingexhaust gases have to be removed. Now exhaust
combustion other such as some components of bodygases travel out of the engine through a series of
kits do so by improving the aerodynamics. Some do itcomponents such  as a silencer and a catalytic
by reducing the car weight such as a carbon fiberconverter onto the final exhaust pipe. The resistance
hood. Some even do it by reducing component weightthey encounter in leaving the engine creates what is
such as light engine pulleys.known as the back pressure. The lower the back
Amongst all these products there is one product thatpressure the faster the exhaust gases can leave the
improves engine performance in an elegant manner.engine.
That is a cat-back exhaust. Why is it elegant?The size and design of the final exhaust pipe impacts
Because in improving the cars performance itthe ease with which the exhaust gases can make the
doesn’t stress the engine more. Rather it reducesfinal exit. In a cat-back exhaust the pipe diameter is
the stress on the engine.larger than normal. Also the bends are designed such
To understand how a cat-back exhaust improvesthat back pressure is minimized. By allowing exhaust
engine performance you must understand in simplegases to leave quickly a cat-back exhaust enables the
terms how an engine generates power. An engine isnext combustion cycle to take place more easily and
where fuel is mixed with air and then compressed. therefore it improves the engine performance.
Once it is compressed the mixture is ignited and the