Revolution Performance 131" Monster Big Bore Kit; Revolution Performance Monster CNC Cylinder Head Service (fully ported, larger valves, .675 lift Dual Coil Spring kit); New 4.625" Stroker Flywheel Assembly What does the Harley-Davidson Screamin’ Eagle 131 … The Screamin’ Eagle Milwaukee-Eight 131 oil-cooled crate engine arrives in Australia and New Zealand in March at $9610 ($NZ11,299) or $A9920 AUD (NZ$11,665) for the twin-cooled models. LAB-131-Should You Get a Vance & Hines 30+ Horsepower Kit For Your Harley Touring Model? It’s a combination that produces 131 ft.-lbs. I started MotorbikeWriter to bring the world all the daily motorcycle news, views, reviews and lifestyle happenings. You will also be paying more to fuel up with high-flow fuel injectors that guzzle fuel at a rate of 5.5-grams a second. Go big or go home. Your email address will not be published. There are also versions of the engine to fit motorcycles originally equipped with an oil-cooled Milwaukee-Eight engine and those equipped with the Twin-Cooled™ Milwaukee-Eight engine. We review Harley-Davidson’s up-spec Street Glide Special in this MC Commute. Harley claims it makes 90kW (121hp) of power and 177Nm (131ft-lb) of torque when matched to the Screamin’ Eagle Street Cannon mufflers. When paired with Harley-Davidson's aftermarket Screamin' Eagle Street Cannon mufflers, the new 131-cu.in. Legal for use on public roads only when installed in the specified models. Offers official H-D® service, parts, accessories and financing in the areas of Franklin, Hendersonville, Madison, Brentwood and Knoxville Milwaukee-Eight Extreme Ported four-valve cylinder heads are CNC-ported and fitted with 1mm larger-diameter valves to optimize air/fuel flow and velocity and feature fully machined combustion chambers shaped to optimize combustion efficiency. As a soon to be a not happy ex harley davidson owner I feel the company need to fix the faults in thier current normal production motor before they contemplate the big bore kits. M8 124" and 128" Big Bore Kits. January 26, 2017 By Ryan Urlacher Leave a Comment Our Fuel Moto 124" and 128" M8 bore kits are true bolt on combinations (no case boring required) and are sold as complete kits with the absolute highest quality components, all of which have been extensively tested in house both on the dynamometer as well as in real world conditions to deliver top level performance. Packaged with patent-protected cylinder technology, it allows for the largest bolt … Actual retail prices may vary. Developed by the Screamin’ Eagle performance team and factory-assembled at Harley-Davidson Powertrain Operations to ensure the highest quality standards, this high-performance engine is genuine Harley-Davidson.”. Packaged with patent-protected cylinder technology, it allows for the largest bolt-on engine upgrade to any Milwaukee-Eight motor. That makes the Trumpy the biggest torque monster of any production bike in the world. Revolution Performance 131" Speed Shop Kit (Fits Twin Cam style motorcycles with 4.625" stroke crankshaft) CALL FOR PRICING AND AVAILABILITY. But there’s much more to this new engine than just increased peak torque and horsepower. “The Screamin’ Eagle 131 Crate Engine delivers exactly that. harley-davidson announces new screamin’ eagle® 128/131 stage iv kits for my17 + touring models “Go Big or Go Home” With New Screamin’ Eagle® Harley-Davidson Performance Parts MILWAUKEE (March 25, 2020) – The all-new Harley-Davidson Screamin’ Eagle® products for your ride are here to keep the thrills rolling mile after mile. Harley Davidson 131" Kit Part #92500095 Harley Davidson 114CI to 131CI OR 2018 or later softails One Cam Choice 125 HP The zippers Sleeper 124 kit For the 107 is a better package. 131 Stage IV Timer cover; If you buy the Kit with a new motorcycle, Harley-Davidson warrantees it for 24 months when the dealer installs it. With the largest displacement of any Harley-Davidson® Stage Kit, this 114CI to 131CI Stage IV Kit was designed to deliver maximum horsepower – all the way to the redline. Harley-Davidson’s Screamin’ Eagles factory customs department has unleashed its biggest engine yet, the 131-cube (2147cc) crate motor. MILWAUKEE-EIGHT STAGE "4" 114-117 to 131 KIT. Cory Texter Returns To G&G Racing For 2020 AFT Season. Harley-Davidson says it's also its most powerful street engine, resulting in 121hp at the rear wheel and a monster 178Nm of torque. The Screamin’ Eagle 131 is a bolt-in replacement for 2017-later model Harley-Davidson Touring motorcycles originally equipped with a Milwaukee-Eight Oil-Cooled or Twin-Cooled™ engine, designed to run at high rpm and provide a significant boost of torque from cruising speed.