Built from the bottom up in Milwaukee, this street-tuned 131-cubic-inch Screamin’ Eagle Crate Engine is designed to run with a wide open throttle at high engine speeds and provide instant passing power from cruising speed.

2020年9月8日 · In our instrumented performance testing, the 131 ran 0-100 mph 4.4 seconds faster than the 114 at 9.35 seconds, and finished the quarter-mile more than a full second faster at 12.58 seconds. It...

136" & 131" Big Bore Stroker Cylinder & Piston Kits for 2017-Up M8 models Huge displacement increase (4.320" Bore) means a huge power increase Works with stock crankcases

2020年8月30日 · The Screamin’ Eagle 131 is a bolt-in replacement engine for select 2018-later model Harley-Davidson Softail motorcycles originally equipped with a Milwaukee-Eight engine, designed to run at high RPM and to provide a significant boost of torque from cruising speed.

2020年1月24日 · Coupled with the kit's high-lift SE8-517 cam, high compression pistons and a 64 mm throttle body and intake manifold, this combination delivers a thrilling 131 ft-lb of torque and 121 HP rear-wheel output when paired with

Built from the bottom up in Milwaukee, this street-tuned 131-cubic-inch Screamin’ Eagle ® Crate Engine is designed to run with a wide open throttle at high engine speeds and provide instant passing power from cruising speed. Available in Oil-Cooled and Twin-Cooled ™ configurations and in Chrome or Gloss Black finishes.

2021年8月14日 · On the fence between a new crate 131 engine and a stage 4kit. Currently my RGS has 4000 Miles. What are the pro/cons? What is the potential value of my...

2020年8月27日 · The Screamin’ Eagle 131 is a bolt-in replacement engine for select 2018-later model Harley-Davidson Softail motorcycles originally equipped with a Milwaukee-Eight engine, designed to run at high rpm and to provide a significant boost of torque from cruising speed.

Combining a new design forged piston with their 4.25” cylinders to net a tire melting 131 cubic inches when paired with their 4.625” stroker crank. We build our big bore kits and cranks to much tighter tolerarances and with higher quality materials than the factory parts.

2020年11月17日 · I am doing pretty much the same thing you doing - on my 2019 Heritage 114 (see post "131 cu in upgrade"). I've already bought the 131" kit with ported heads. Like you, I spend most of the time in low RPM, hence I don't want to use the cam which comes in the 131 kit.