This Silverado/Sierra 4.8/5.3
cat-back system
compliments our intake in the way
it installs, looks and specially
the way it performs. Designing the
right bends and the research and
development on the muffler from the
amount of backpressure to the
smooth exit have made the intake
and exhaust a great combo. Volant
dynos all exhaust with our intakes
or with the stock OE equipment
not with other aftermarket systems.
So if you already have
an intake this is your exhaust.