Yamaha YFM350 Warrior Top End Kit & Cylinder Boring.
This kit is offered for the following:
YFM350 XT Warrior 1987-2004
Raptor 350 2005-2013
YFM350 WT Big Bear thru 1999
Top End Kit includes: Wiseco Pistons, Rings, Pins, Circlips.
How it works:
1) Send Cylinders to us to our address: Lakes Motorsports, 4713 Dixie Hwy., Waterford, MI 48329.
2) We will inspect and precision bore, finish hone & chamfer your cylinders to the next over size from .020" (83.5mm) to ..040" over size (84mm).
3) We will ship you back your cylinders within 3-5 business days of receiving the cylinder. RETURN SHIPPING IS FREE!
4) You reassemble your Yamaha and RIDE!