I had a book and saw they had a muffler for a Sportsman it had better flow than stock but was quieter ???? Im looking for it and cant find it,not sure of the name either...need it for hunting,and help much appriciated!

 

possible called "stealth exhaust"


ATV Stealth Exhaust System
$199.95
Part# ST105KHM


*THE PATENTED "ATV STEALTH EXHAUST SYSTEM" –TM- IS ABSOLUTELY THE QUIETEST ATV EXHAUST IN THE INDUSTRY.

*IT IS GUARANTEED TO MAKE YOUR ATV EXHAUST AT LEAST FIFTY PERCENT QUIETER AND MOST USERS FEEL THE NOISE REDUCTION IS MORE THAN THAT.

*PERFORMANCE INCREASES IN THE LOW TO MIDDLE RPM RANGES, WITH MINIMAL OR NO LOSS ON THE TOP END.

*ONE UNIVERSAL KIT WITH EVERYTHING YOU NEED FOR INSTALLATION ON ARCTIC CAT, BOMBARDIER, HONDA, KAWASAKI, POLARIS, SUZUKI, YAMAHA, POLARIS RANGER, JOHN DEERE GATOR, OR ANY OTHER FOUR-STROKE POWERED ATV.

*EXTREMELY EFFICIENT, SUPER QUIET, YET HIGH FLOW, USDA APPROVED SPARK ARRESTING MUFFLER.

*INDEPENDENT TEST AND EVALUATION ARTICLES HAVE BEEN DONE THIS YEAR BY ATV MAGAZINE, DIRT WHEELS MAGAZINE, CABELA’S OUTFITTER JOURNAL, ATV OFF-ROAD XTREME, ATV CONNECTION, AND OTHERS. ALL TEST RESULTS PROVED THE STEALTH SYSTEM TO REDUCE EXHAUST NOISE BY FIFTY PERCENT OR MORE, WITH NO POWER LOSS.

*ALL HARDWARE FOR INSTALLATION IN ANY CONFIGURATION ON ANY FOUR-STROKE ATV IS INCLUDED IN ONE CONVENIENT KIT.

 

that kinda sounds like it but it is an actual muffler replacment
its about $160. bucks,If I could remember what book I saw it in would prolly help lol
thanks for your reply!

 

Is this it, the black one at the bottom of the page.
They mention quieter operating, but they don't specify if thats compared to their other mufflers or the stock muffler. Prices are in Canadian dollar. If this link doesn't take you to the product, it is on page 62
MBRP muffler

muffler