ULTIMA El Bruto 140" Competition Series polished & chrome engine with S&S Cycle components, polished Drag Race Style primary belt drive, polished & chrome 6-speed LSD transmission, & 1.75kW chrome starter for Evolution Softail style Harley-Davidson, Indian, & custom motorcycles





ULTIMA aftermarket motorcycle parts are designed to fit Harley's with no modifications.

Includes:
  • ULTIMA El Bruto Competition Series Big Bore Engine
  • ULTIMA Polished Drag Race Style Primary Belt Drive with outboard bearing support
  • ULTIMA 6-Speed Left Side Drive Transmission
  • ULTIMA Thunderfire 1.75 kW Chrome Starter
  • ULTIMA R1 Polished Performance Carburetor (does not come with Mikuni Carburetor)
  • S&S Cycle Chrome Teardrop Air Cleaner Kit
  • S&S Cycle Billet Chrome Domed Points Cover
  • ULTIMA Single Fire Ignition
  • Manual Compression Release
  • Manufacturer's Warranty
  • Manufacturer's Statement of Origin (MSO arrives 4-6 weeks after engine)
  • NOTICE: This engine is FACTORY ASSEMBLED

    • OPTIONAL AVAILABLE UPGRADES:
  • Old School and Street style primary belt drives are available
  • Right Side Drive Cable & Hydraullic 6-speed transmissions are available
  • Driveline components from S&S Cycle, BAKER, JIMS, and BDL are available
  • Factory Diamond Cut upgrade is available - takes an additional one to two weeks
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    ULTIMA El Bruto Competition Series Engine










    ULTIMA Polished Drag Race Style Primary Belt Drive

    Ultima’s 3.35” belt drive assembly revives the Old School drag race style primary drive at a new affordable price. The Drag Race style unit with features like the out board bearing support, extra plate clutch assembly and Goodyear 85mm wide (3.35”) belts was designed to handle all the power you can throw at it. If you need to keep some extra cash try out the street version which has all the same features without the added cost of the out board bearing support. The Street units feature the same machining as the Drag Race Style so they can be upgraded with outboard supports anytime. For Evo & Twin Cam Softail and custom applications.

    Customize your kit by selecting a different style Belt Drive! More information available upon request.

    ULTIMA 6-Speed Left Side Drive Transmission

    Ultima’s 6-SPEED Transmissions (offered with or w/o kicker) are the ultimate upgrade for bikes with 100+ horsepower engines. Designed to compliment our El Bruto series engines, or any high horsepower unit you’ve created. They are packed with new features that meet or exceed standards expected of much higher priced transmissions and are delivered with a 12 month/12,000 mile limited warranty.

    Right Side Drive Transmission available upon request! These transmissions are available in both cable type operated clutch and hydraulic operated clutch styles.

    Features Include:

    • Gears and shaft made from hardened 8620 steel giving you years of service with big inch engine.
    • Pro-cut lead-in ramps for positive shifting.
    • Hardened steel shift forks for durability and longevity.
    • Roller detent gives you smooth, positive shifting action.
    • Billet trap door.
    • Reinforced transmission case machined from permanent mold A356-T6 aluminum.
    • Assembed by professionals and bench tested.
    • Blind stud holes (no leaks).
    • Improved spring material composition.
    • Cable operated clutch release.
    • Designed to use OEM style speedometer sensors.
    • 32 tooth pulley included.
    • Close ratio 2.94 low gear set:
      1st gear - 2.94:1
      2nd gear - 2.21:1
      3rd gear - 1.6:1
      4th gear - 1.23:1
      5th gear - 1.00:1
      6th gear - 0.86:1

    ULTIMA Chrome 1.75 kW Heavy Duty Thunderfire Starter

    Ultima is setting the standard in Starter performance and value with the new Heavy Duty series Thunder Fire starters for 1989 thru 2006 model Big Twins, except 2006 Dynas. These Starters are built with all new tooling and all parts are new not Re-manufactured like some of our competitors. We have made improvements to the key components in these starters to insure long life and exceptional performance. This starter fits Big Twin applications where it's 0.75" longer body is not a problem. We are sure you will agree these are a best value product. This starter comes with a one year manufacturer's warranty.