Yamaha has released a GYTR Slip-On Muffler for the 2012 model WR450F, which also fits 2007-2011 models.

The muffler is made from an alloy/stainless steel construction with black end cap, perfect for both trail riders and racers.

It meets the MA noise regulations for racing at 94DB and is claimed to offers significant gains across the power range.

For closed course competition use only, it also features the GYTR badge and retails for $495.00 (inc. GST).

Further information can be found via [email protected] or on the web at http://yshop.yamaha-motor.com.au.

Yamaha has released a GYTR muffler for 2007-2012 model WR450F off-road bikes.