Oversized tire kits are designed to work with aggressive (taller, wider, heavier) 27-28" tires. Oversized tire kits pull easier in tough conditions or in the mud, but may affect top end speed.
High elevation kits are designed to compensate for elevations above 3000 feet.
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This kit provides:
Increased acceleration.
Enhanced backshifting.
Less belt slippage.
Mainain peak RPM.
0-3000' Elev AW443114 AW443116
3-6000' Elev AW443115 AW443117