We run the Hetrick pipe also. It works great. Robbsracingengines.com also makes a great pipe for this mini.
And for the records you just bought the best mini on the planet . Ours has been bullet proof. Michael has ripped his 06 for a year now and not ANY problems with it.
Michael Mussi Jr #838
07 Honda 300ex Tricked out
2 Time GNCC National Champion
Special Thanks to Hetrick Racing,Demotto Honda & Yamaha, Elza's cycle and atv's, Muffler,Brakes and More, K&K Customs. Teter Automotive,Engine Builder Don Sturdivant.
The money spent on Michael's quads seem's like a million bucks.
The smile on his face after winning the race WORTH IT !!!!