HMF PERF SERIES FULL YAMAHA 41284606071

HMF PERF SERIES FULL YAMAHA 41284606071. The vendor part number is 41284606071. Read title carefully to know what you are getting. Here is the catalog descrion NOT the title?

• The trademark to the HMF Performance Series is the exhaust’s sound.
• With a deep, aggressive sound, you’ll typically see a 2-10 dB increase from the stock exhaust system.
• EQUAL POWER:
  The Performance Series distributes power evenly throughout the entire RPM range.
• 2-10 dB INCREASE:
  Depending on the model, you can expect a 2-10 dB increase over stock.
• UNRESTRICTED CORE:
  The Performance Series uses a 2 1/8” non-restrictive core for maximum flow.
• LESS WEIGHT
  The exhaust shell is made of T 6061 Aluminum that weighs substantially less than stock.

• The Performance Series Exhaust system has an unrestricted core surrounded by high performance glass wool packing.