The
latest crop of four stroke off road power plants borrow heavily
from the likes of 175 hp Super Bike engines. It should be no
surprise then, that the world’s best known four stroke
exhaust manufacturer would now offer a lineup of the best performing,
highest quality titanium and stainless steel exhaust systems
for your ATV. Who better to add power to your 4 stroke ATV
than the most successful 4 stroke tuner in the world, Rob Muzzy.
Muzzys Performance Products is pleased to offer a growing line
of 4-stroke ATV pipes. These high quality exhaust systems feature
stainless steel or titanium (on some models) head pipes, lightweight
aluminum or oval titanium mufflers, and are engineered for
power where it matters.
All are lighter than stock. Slip on systems offer nearly the same level of higher
performance with only slightly more weight. Again, all are lighter than stock.
Muzzy ATV pipes are quiet, too. During unofficial sound test results when tested
by “The Blue Ribbon Coalition”, a national off-road rights group.
The test was conducted in the accepted 45 degree at 20 inches manner. At 3750
RPM, with the spark arrestor screen and our quiet core installed, the Muzzy pipe
yielded a sound level of a very quiet 93 db.!
Our own tests, conducted at a slightly higher 4000 rpm yielded 94-95 db with
the quiet core and spark screen, 97 db with the spark arrestor screen alone,
and 100-101 with the “open” muffler.
These results put the Muzzy exhaust with the quiet core and spark arrestor well
under the Jan 1,2003 California off –road sound limit of 96 db (when tested
in the same manner).
Clearly Muzzy’s engineering will benefit your ATV in the same way that
countless enthusiasts have always counted on for their high performance street
or race bikes. |
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