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Horsepower Inc.
4 Gasoline Alley, Suite D
Indianapolis, IN 46222
PH 317.757.8668
Fax 317.222.6360



Magnetti Marelli® | 1995-2001 Harley-Davidson® EFI Models
.
Fits 1995-2001 Marelli® injected Harley-Davidson® motorcycles.  Electronic Fuel Injection (EFI) problems have been solved with this single bore throttle body and intake manifold.  Hard starting and erratic idling issues resolved, and tuning becomes a breeze.  Performance gains are superior to any other conversion system.  All units require 1 week lead time from ordering date to assemble.

Throttle bodies are available in 51mm sizes that have intake runner diameters for 1.660, 1.710, 1.730, 1.760 and 1.800
dimensions.

Part #

Diameter

Intake Runner

Retail $

HPI-51M-16

51mm

1.660

$900

HPI-51M-17

51mm

1.710

$900

HPI-51M-73

51mm

1.730

$900

HPI-51M-76

51mm

1.760

$900

HPI-51M-18

51mm

1.800

$900

*Please note: This unit now accepts the OEM Delphi bolt pattern, and customers will no longer be able to use a stock Marelli air cleaner.

 

Part #


MMXF | 1995-2001 Harley-Davidson® EFI Models
.
Fits 1995-2001 Marelli® injected Harley-Davidson® motorcycles.  An extension of our Magnetti Marelli® that solves issues by allowing more air and fuel to pass made to accommodate larger cubic inch engines.  Supplied with Delphi® style injectors, a billet fuel rail, 62-psi fuel pressure regulator, and fuel lines for easy installation.  All units require 1 week lead time from ordering date to assemble.

Part #

Diameter

Intake Runner

Retail $

HPI-51MM-16

51mm

1.660

$1,360

HPI-51MM-17

51mm

1.710

$1,360

HPI-51MM-73

51mm

1.730

$1,360

HPI-51MM-76

51mm

1.760

$1,360

HPI-51MM-18

51mm

1.800

$1,360

HPI-55MM-16

55mm

1.660

$1,360

HPI-55MM-17

55mm

1.710

$1,360

HPI-55MM-73

55mm

1.730

$1,360

HPI-55MM-76

55mm

1.760

$1,360

HPI-55MM-18

55mm

1.800

$1,360

















*Please note: This unit now accepts the OEM Delphi
® bolt pattern, and customers will no longer be able to use a stock Marelli® air cleaner.

*Both the Magnetti Marelli
® and MMXF Max Magnetti Marelli® throttle bodies require Delphi®/CV bolt pattern air cleaners.

Part #

                            

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