Hotcams - Hot Cams Camshaft Yamaha - 4131-1
Hotcams
$118.76
$131.95
(You save
$13.19
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Stage 1: single-cam motor.
Stage 1 has improved power at all RPMs over OEM.
Performs well with stock air box lid and exhaust.
Uses stock valve springs and rockers.
Uses stock auto-decompression mechanism.