M4 Yamaha FZ09 2014 Standard Mount Slip On Exhaust

You will need to cut your stock system in order to install this exhaust. We strongly suggest you read the complete instructions contained in THIS PDF before ordering.

Motorcyclegear.com is not responsible or liable for the outcome of this installation. YOU ONLY GET ONE CHANCE TO CUT. MAKE IT A STRAIGHT ONE. If you aren’t confident in your abilities, have it installed by a certified mechanic!

Price Match Info

Aftermarket Exhausts Are For Race Use Only

  • Shorty muffler
  • Carbon end cap
  • 5 horsepower increase
  • Weighs 10 lbs less than the stock exhaust
  • Installation hardware included
  • Installation instructions included
Muffler options:
  • Carbon Can/Carbon End Cap #YA6914

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Product Video

Our Two Cents

When replacing the OEM/stock exhaust, consider upgrading to a high performance air filter like K&N or BMC.

Fuel injection remapping is not always necessary, but it is the best way to get maximum performance out of a slip on exhaust.

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