2018+ Oil Cooled M8 Softail Models MK136B Black Edition Engine w/ 550G Cam

Description

Introducing the next generation of Proven Performance for your 2018-2024 H-D® Softail® Models, the MK136B Engine . This is the newest version of the complete crate engines S&S is known for, ready to install in your M8 Softail. S&S took the MKB-Series Crankcases, married them to the 136" cylinders and flywheels, and then fit High-flow cylinder heads with +1mm Valves and .605" springs. This is everything you need to have the largest, most powerful, and most reliable crate engine on the market today.

Features & benefits

• High-strength alloy used in cylinder head casting, improved strength at high temperatures
• High-flow cylinder heads with premium seats, guides, valves, springs, and seals
• Valves are .030" longer than stock for improved valvetrain geometry
• 1mm oversized intake and exhaust valves
• Race only, not intended for street use
• All premium quality components
• Sprocket shaft spacer included
• .605" max lift valve springs
• Billet aluminum covers

Specifications

Magnuson-Moss Warranty Act

Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)).

Carb Status

California carb status to be completed