Why is Backpressure
Bad?
-Problem 1:
Backpressure is a
typical feature of an
exhaust system. The
backpressure on the
exhaust flow can help to
reduce sound, but at the
same time, it limits
engine power. This
power reduction comes
from an inefficient
burn in the
combustion chamber where
spent exhaust gasses are
backed-up into the
combustion chamber and
contaminate the
next burn cycle.
-Problem
2: A second problem
associated with
backpressure is heat
build-up. This
occurs in the OEM style
chamber muffler. Hot
exhaust gasses are
forced through louvers
and into dead-end
chambers. The heat
builds up in the muffler
and then backs itself up
through the entire
exhaust system to the
exhaust manifold and
engine. This heat
retention causes damage
to the muffler as well
as the catalytic
converter, the system
tubing, the manifold and
gaskets. Even ignition
wires can
burn up
due to an overheated,
inefficient exhaust
system.
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Benefits of an Upgraded Exhaust System
- Replace restrictive factory muffler
- Enlarge the rear-most pipes
- Reduced
backpressure
- Weight reduction from stock muffler
- A better looking exhaust tip
- Polished muffler
- Beefy pipes
- Throatier and louder sound to enhance your
car overall
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