- Home /
- Demon's 114ci Evolution-Style Engine for Harley-Davidson Black and Chrome Finish
Demon's 114ci Evolution-Style Engine for Harley-Davidson Black and Chrome Finish
- The product 12" Rise Black Ape Hangers "El Diablo" Fat 1-1/4" Diameter with Hand Controls for Harley Dressers Baggers W/ Cruise Control 1996-07 Motorcycles has been added to comparison list.
Details
"Demon's 114"
114ci 4" Bore Black and Chrome Engine
by Ultima
Notice! THIS ENGINE IS MANUFACTURED EXCLUSIVELY FOR DEMON'S CYCLE
THIS ENGINE IS IN STOCK AND WILL SHIP SAME DAY YOUR PAYMENT ARRIVES
NOT LIKE OTHERS THAT ORDER AFTER THEY HAVE YOUR MONEY
COMPLETE WITH AIR CLEANER, CARB, IGNITION AND WARRANTY!!
FACTORY ASSEMBLED IN GOOD OLD AMERICA !*
Demon's 114ci 4" bore Engine
The 113 has a 4 1/2 in stroke and a 4" bore. The 113 is an under square motor (more stroke than bore) and has much higher piston speed (linear feet per second) than the Demon's 114" which has a 4" stroke and 4 1/4 bore. We have managed to reduce piston speed in Demon's 114" Motor's.
This reduction in piston speed results in less wear on the cylinder walls and piston skirts. So its the most reliable engine out there on today's market. This is your future engine and we sell it for the same price as a 113" Ultima engine with special air cleaner , better rocker boxes and thicker head gasket for more reliability and dependability.
Also, the increase in rod ratio (rod length divided by stroke) lessens the side load on the cylinder walls, reducing friction, heat, and allowing a much more free revving motor.
By utilizing the MWM 248 cam we were able to retain the great torque characteristics down low and with the increased cylinder fill provided by the increased rod ratio, the Demon's 114 will still pull very hard on the top end.
Another advantage of the shorter stroke is that the Demon's 114" is smoother than the 113. Being based on the 4 1/4" bore engine family, the Demon's 114" has the much stronger 3 piece crankshaft used in the 120/127/130/140 series of motors, along with the much stronger rods.
Billet rocker boxes with holes allow for much better cooling and breathing of the engine.
Demon's custom billet air intake system allows for much better air flow and unrestricted performance.
We should mention that the Demon's 114 is .125 shorter than a 120/127 for those early Softail frames that are a bitch to fit a 120/127 in. And, a lot more exhaust systems will fit with less hassle than on a 120/127.
"Demon's" series engines which are designed to provide our customers with a USA built High Performance engine that was priced to be the best value of any engines now on the market. Ultima's commitment engineering excellence and competitive pricing brought Demon's 114 to life with a completely new design set of castings emphasizing performance, reliability, and value.
All of the castings in these Engines are poured in US foundries and are based on all new CAD designs cast from C355 Aluminum a common US 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.
Product Specifications/ Highlights Demon's 114 Ci
Bore: 4.25"
Stroke: 4.0"
Piston: Mahle Forged
Compression: 10.4:1
Rated Power: 127RW Horsepower
130 LB FT Torque
Chrome Nose Cone/Rocker Boxes
Billet Oil Pump/Tappet Blocks
Ultima R1 Carburetor
All fins are machined for excellent cosmetic appearance
Twin Cam Styling
30% More fin than most Evo style heads for cooler running
298-255
Ultima is proud to introduce our performance carburetors, directly interchangeable with S&S Super G Carburetors. Ultima carburetors will accept S&S jets and S&S bolt pattern air filter assemblies.
COMPLETE WITH CARB IGNITION, MSO AND WARRANTY!!
FACTORY ASSEMBLED!!










Product Tags
Use spaces to separate tags. Use single quotes (') for phrases.
You have no obligation to purchase the product once you know the price. You can simply remove the item from your cart.
You have no obligation to purchase the product once you know the price. You can simply remove the item from your cart.
Check items to add to the cart or select all
-
Wire Plus Mid-Frame Wire Harness with Module for Auto Cancel Turn Signals 1996-Up Harley-Davidson
-
Rear Pulley Sprocket Wheel Spacer 3/8" (.375") for Harley-Davidson Custom Wide Tire
-
Super Fuel Petcock with Filter Screen for Harley-Davidson Gas Tanks 1/4
-
19" AM26 90 Front Avon Roadrider Tire for Harley-Davidson Wheels
-
Bobber Solo Seat for Harley or Indian Black Flame With White Stitching
-
Slash Cut Black Tips Drag Pipes Exhaust for Harley-Davidson Sportster 2007-Up with Hi-Sensor Bungs
-
Chrome 40 Spoke Front Wheels 16"x3" Single Disc for Harley FL 1973-83
-
17 Universal 1" Assorted Axle Spacers for Harley-Davidson Axles
-
Remove This Item
Demon's Cycle Black T-Shirt Faded Glory Pompano Beach FL Pilot Skull and Wings Youth S
-
Remove This Item
Demon's Cycle Logo T-Shirt. Flamed Maltese Cross. Front and Back Print Black XXXL
- Remove This Item
-
Remove This Item
Black 1-1/4" Drag Handlebars 4" Rise with LED Turn Signals fit Harley-Davidson
-
Remove This Item
Black Billet Convex Mirrors Set (Golf Tribal style) for Harley-Davidson and Metric Motorcycles
-
Remove This Item
Demon's Cycle Logo Ladies T-Shirt "High Maintenance" White Small
-
Remove This Item
Demon's Cycle Logo Ladies T-Shirt "High Maintenance" Pink Small
- Remove This Item
-
Remove This Item
Demon's Cycle Heraldic Griffins and Nautical Star T-Shirt (Grey XL)
-
Remove This Item
Demon's Cycle Heraldic Griffins with Nautical Star and Demon Skull T-Shirt (White 2XL)
-
Remove This Item
Demon's Cycle Heraldic Griffins with Nautical Star and Demon Skull T-Shirt (White XL)
-
Remove This Item
Demon's Cycle Black T-Shirt Faded Glory Pompano Beach FL Pilot Skull and Wings Youth M
- Remove This Item
- Remove This Item
- Remove This Item
- Remove This Item
- Remove This Item
-
Remove This Item
Top Quality Relocation Clamps for Turn Signals 41mm Front Legs for Harley-Davidson Motorcycles
-
Remove This Item
Demon's 114ci Complete Driveline Open Belt Primary 6 spd Transmission
-
Remove This Item
Dual Slash Black Tips Drag Pipes Exhaust for Harley-Davidson Sportster 1957-85
-
Remove This Item
Bobber Chrome Headlight with Visor Light Lights fits Harley-Davidson
-
Remove This Item
Rear Pulley Sprocket Wheel Spacer 3/4" (.750") for Harley-Davidson Custom Wide Tire
-
Remove This Item
2" Open Belt Polished Primary for Harley-Davidson Baggers FLT FXR 1990-2006
-
Remove This Item
Chrome Switches and Wire Harness for Harley Hand Controls 1996-2006
-
Remove This Item
Chrome Bullet LED Blinkers Turn Signals Amber for Harley-Davidson
-
Remove This Item
2007-09 Harley-Davidson Sportster Solo Seat Mount Kit with 2" Scissor Springs
- Remove This Item
-
Remove This Item
Bobber Chrome Headlight with Visor Light 5.5" Halogen fits Harley-Davidson Motorcycle
- Remove This Item
-
Remove This Item
Chrome Heat Shields for Big Growl Harley-Davidson Evolution Motor Exhausts
- Remove This Item
- Remove This Item
- Remove This Item
- Remove This Item
-
Remove This Item
Demon's Cycle SPECIAL Heraldic Griffins with Nautical Star and Demon Skull T-Shirt (Black XL)
-
Remove This Item
Chrome Billet License Plate Frame and Side Mount Taillight for Harley-Davidson
- Remove This Item
-
Remove This Item
Softail ProStreet 300 RSD Frame for Harley-Davidson Evo Motor
-
Remove This Item
18 x3.5" Chrome Mammoth 48 Fat Spokes Front Dual Disc Wheel for Harley-Davidson
-
Remove This Item
Set of Chrome 80 Spokes Wheels. 21x 2.15 and 18 x 8.5 250 Wide Rear for Custom Harley
-
Remove This Item
Set of Black Fat Mammoth 48 Spokes Wheels 21 x2.15 18x5.5 for Custom 200 Harley
-
Remove This Item
21" 90 AV71 "Cobra" Front Avon Tire for Harley-Davidson Motorcycles
-
Remove This Item
Avon Cobra 180/55 ZR18 AV72 Rear Tire for Custom Harley-Davidson
-
Remove This Item
Set of 2 Whitewall "GANGSTER" AVON Tires Front and Rear MT90- 16" for Harley-Davidson
-
Remove This Item
Black Billet Domed Screw-In Gas Caps for Harley-Davidson Big Twins Fuel Tanks (Set of 2)
-
Remove This Item
Ultima R1 S&S Super G Repalcement Carburetor with Choke Knob for Harley
-
Remove This Item
Ultima R2 S&S Super E Repalcement Carburetor with Choke Knob for Harley
- Remove This Item
- Remove This Item
-
Remove This Item
90/100 21" Front Tire Challenger by Kenda for Harley-Davidson
-
Remove This Item
6-Speed Right Side Drive Black Transmission for Harley-Davidson
-
Remove This Item
Harley-Davidson Evo Chrome Exhaust Pipes Snub Nose by Big Growl
-
Remove This Item
Black Side Mount (Axlemount) License Plate Frame with LED Taillight for Harley
-
Remove This Item
3" Open Belt Billet Primary for Harley-Davidson Softail Evo and TwinCam88
-
Remove This Item
King Gas Tank Right Side Petcock for Harley-Davidson Sportster XL 1982-94
-
Remove This Item
Bobber Gloss Black Headlight with Visor Light Lights fits Harley-Davidson Motorcycle
-
Remove This Item
5-1/2" Bobber Black Halogen H4 Headlight fits Honda Yamaha Suzuki Kawasaki Motorcycles
-
Remove This Item
5-1/2" Bobber Black Halogen H4 Headlight fits Honda Yamaha, Suzuki Kawasaki Motorcycles
-
Remove This Item
21x3.5" Black Mammoth 48 Fat Spokes Front Wheel for Harley-Davidson Single Disc
-
Remove This Item
21x3.5" ALL Black Mammoth 48 Fat Spokes Front Wheel for Harley-Davidson Dual Disc
-
Remove This Item
Pro-Street 200 Dropseat Custom Rigid Frame for Harley-Davidson Evo Motor
-
Remove This Item
Ultima 2" Open Belt Primary Cover Pulley Guard Billet Quarter Grill Black
-
Remove This Item
Bobber Solo Seat for Harley-Davidson or Indian Brown Laced Leather With Skirt
-
Remove This Item
Bobber Solo Seat for Harley-Davidson or Indian Black Laced Leather and Passenger Pad
- Remove This Item
- Remove This Item
- Remove This Item
- Remove This Item
-
Remove This Item
Left Side Solo Saddle Bag Black Plain Leather by La Rosa for Softail Harley
-
Remove This Item
Bobber Solo Seat for Harley or Indian Black Flame With White Stitching
- Remove This Item
-
Remove This Item
Avon 140/90 R16 AV77 Cobra Rear Tire for Custom Harley-Davidson Motorcycle
-
Remove This Item
Avon MT90B16 AV77 Cobra Rear Tire for Custom Harley-Davidson Motorcycle
-
Remove This Item
Pro-Street 300 Custom Frame for Harley-Davidson Sportster Motor
You have no items in your shopping cart.
Call us: (954) 943-0000
Mon-Fri 9:00 am - 6:00 pm EST
Sat - 9:00 am - 2:00 pm EST

