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MK-Series Crankcase Assembly for 2018-up M8 Softail® Models

Item #: 310-1326
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$2,849.95
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Building massive power reliably just got easier! Our new MK-Series B Crankcases can be paired with our 136” cylinder kit and 4 5/8” Stroker Crank to give you a rock-solid build. These cases scrape more oil than the stock ones, have a large volume sump, and fit in a stock frame without modification.

DISCLAIMER:

NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLE *Qualified Manufacturer Declared 49-State Federal Emissions Compliant Part S&S Declared 49-State Emissions Compliant
510-1106-m8-softail-performance-replacement-crankcases.pdf