High Performance Car Exhaust Systems
Sometimes owning a state of the art expensive sports car just isn't
enough, especially when the owner simply wants to get the very best that car
can offer. For a passionate racing fan or simply a performance Porsche is far
from being enough without those fine improvements that can be made so that
every bit of power is squeezed from the engine.
And one of the first things to change if interested in the car's
performance and efficiency factors is the exhaust system that the car is
equipped with when you buy it.
The Porsche 991 exhaust system basically deals
with exhausting gases away from the engine (where controlled combustion takes
place) by using an elaborate tubing system. Though there are different types of
exhaust system line-ups, a usual one commonly includes:
-A cylinder head and exhaust manifold. The first is placed above the
cylinders and directly affects performance by determining the volumetric
efficiency and compression ratio of the engine (thus influencing the engine's
power). The later consists of cast steel units engaged in collecting exhaust
from the multiple cylinders and passing it to the exhaust pipe. High
performance headers are available for certain engines and their role consists
in decreasing the flow resistance while increasing the volumetric efficiency,
all which leads to a better power in the engine.
-A turbocharger that deals mainly with increasing the density of air
that enters the engine thus improving the power ratio that engine can provide.
-A catalytic converter that is responsible for lowering the levels
of air pollution a car produces by lowering the toxicity of emissions released
by the engine.
-A muffler that deals with reducing the noise levels by resonating
the sounds inside a set of tubes and chambers with holes until sounds basically
cancel each other. Up to a certain point, you might say it works like a fine
tuned music instrument but with reverse purpose: instead of creating, it
eliminates sounds.
High performance 991
exhaust systems are specifically designed for this model and they come as a
replacement of the above-mentioned parts with improved ones.
We at Markskituning.com come with an extensive offer for a
very different range of sports car models including Porsche and many more.
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