Ultima® Blackout 4.00 Bore 107 CI Engine
- Bore: 4.000”
- Stroke: 4.25”
- Piston: Forged
- Compression: 10:1
- Rated Power: 115 HP
- 120 LB FT Torque
- Camshaft: 248 Duration .625” lift
- Valve Spring: Ultima
- Billet Oil Pump
- Ignition included on assembled engines.
Rated Power 107 C.I. / 115 HP with 120 LB FT Torque.
Not EPA Compliant.
Pitch Black from top to bottom. Rocker Boxes, Air Cleaner Cover, Push Rod Covers, Tappet Blocks, and Cam Cover, Cylinders & Heads, Engine Case all Black Powdercoated.
Ultima El Bruto® Series 4.00 Bore 107 CI Engine. Ultima® is now offering the new “El Bruto” Series Engines which are designed to provide our customers with a U.S.A. built High Performance engine that is priced to be the best value of any engines now on the market. Ultima’s commitment to engineering excellence and competitive pricing brought El Bruto® to life with a completely new designed set of castings emphasizing performance, reliability, and value.
True to their name, the 4.000 " bore 107 El Bruto® Engines are horsepower extrordinaires. They are the most powerful EVO configuration of these sizes. These brutes have features which insure long life and pure riding enjoyment for those who need ultimate performance.
All of the castings in these engines are based on all-new CAD designs cast from C355 aluminum, a common U.S. military alloy known for its stability over multiple heat cycles. The engine components are machined on state of the art CNC equipment for guaranteed dimensional accuracy and repeatability. All of our engines are dynamically balanced using proprietary methods to provide the smoothest running engines on the market and now with our new high flow cylinder heads these engines now can boast the most powerful engines on the market as well!! We think that you will agree these engines are the best value anywhere. 12 month warranty from date of purchase.
For Ultima® Evo Engine Installation Manual Click Here
For Ultima® Evo Engine Dimensions Click Here
Download Ultima® Evo Engine Dimensions Click Here
For Ultima® Engines Displacement Codes Click Here.
- SKU: 1
- MPN: 298-361
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