1987 - 2004 YAMAHA WARRIOR 350 YFM 350 BIG BORE KIT 366cc & BARE CYLINDER HEAD COMPLETE REBUILD SET

$ 374.95

Brand Zoom Zoom Parts


                         
366cc BIG BORE CYLINDER KIT

UPGRADE YOUR WARRIOR 350 FROM A 350 TO A 366

INCREASED HP AND TOQUE AS SHOWN BY THE DYNO

WE HAVE PERSONALLY TESTED 3 OF THESE KITS OVER A 1 YEAR SPAN 

TO ENSURE QUALITY WHEN TESTING. 

PISTON HAS A TEFLON SIDE COATING AND CERAMIC TOP.

THIS KIT FITS THE STOCK CYLINDER HEAD AND CRANKCASE.

New "Bare" cylinder head already port and polished.
ready to install your valves, springs, rockers and camshaft.
we use these same heads in all our warrior builds with our
366 cast or forged big bore cylinder kits.

FEATURES:
Port and polished intake & Exhaust port.
includes camshaft needle bearing already installed.
New camshaft bearing retainer and bolts.
new head gasket and o-rings for covers.
exhaust studs.

ready to install your oem or aftermarket parts
to make it a fully assembled head.

pairs nice with a stage 1 or stage 2 camshaft.

KIT INCLUDES:

1X CYLINDER
1X BARE HEAD ( PORT & POLISHED)
1X PISTON
1X RINGS
1X PIN
2X CLIPS
1X COMPLETE GASKET KIT
1X OIL FILTER
1X AIR FILTER
1X CHAIN TENSIONER
1X NGK SPARK PLUG

***we also carry this same kit with our forged piston and upgraded dlc rings***







             

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