Here is a quick sneak peak at the third entry that we have received for our TRX250R OEM Cylinder shootout.

Boost Port	Close-up of boost port
Bottom View	Exhaust Port
Head	Intake

There is no ride review about this cylinder yet as we don't want to make any false statements about performance until we have put all the entries on the timers.

Editors Notes: This cylinder has only been rode for break in purposes only.

For more info on this cylinder contact MAC Racing Inc.

Contact Info:
Mac Racing
5137 Salem-Dallas Hwy
Salem, Oregon  97304
Phone: 503.390.0094