The next generation of Proven Performance for your 2018 & newer Milwaukee Eight powered Softail, the MK136B Engine.This is the newest complete and ready to install crate engine S&S is known for. S&S took their MKB-Series crankcases, married them to the 136" cylinders and flywheels, and then fit High-flow cylinder heads with +1mm valves and .605" springs.
Features & Benefits:
● High-flow cylinder heads with premium seats, guides, valves, springs, and seals
● +1mm oversized intake and exhaust valves, .030" longer than stock for improved valve-train geometry
● .605" max lift valve springs
● 136CI (2229CC)
● High-strength alloy used in cylinder head casting, improved strength at high temperatures
● Enlarged cooling passage around the exhaust seats
● S&S Exclusive breather boxes, performance oil pump, cam support plate, premium tappets and tappet cuffs
● Forged pistons
● Billet aluminum cam gear and rocker box covers
● S&S 475 or 550 Gear Driven camshaft
● Sprocket shaft spacer included
● Champion spark plugs
● Retains stock engine height
● Includes Cam Cover Badge
● Powder coat finish matches factory finish
● Huge displacement increase means a huge power increase
● Patented Dual-Spray Piston Cooling Jets
● Precision machined oil scraper
● Enlarged oil sump
● Contoured floor allows oil to easily drain back to the sump
Recommended Retail Prices include 25.00% sales tax.
Prices exclude shipping and installation.
Prices are based on EUR to SEK interbank rates obtained daily. The interbank rate is the rate that banks trade currency to each other. These prices must be used as a guide.