Delphi
Throttle Bodies | 2006-Present
Harley-Davidson® EFI Models
.
Our aftermarket units are fully compatible with all
OEM factory components including cruise control. Each unit is supplied with intake flanges for use
on present or past heads.
Units are available in 51mm, 55mm and 58mm sizes that have intake runner
diameters for 1.660, 1.710, 1.730, 1.760 and 1.800 dimensions.
|
Part Number |
Diameter |
Intake Runner |
Retail
$ |
|
HPI-51D6-16 |
51mm |
1.660 |
$695 |
|
HPI-51D6-17 |
51mm |
1.710 |
$695 |
|
HPI-51D6-73 |
51mm |
1.730 |
$695 |
|
HPI-51D6-76 |
51mm |
1.760 |
$695 |
|
HPI-51D6-18 |
51mm |
1.800 |
$695 |
|
HPI-55D6-16 |
55mm |
1.660 |
$695 |
|
HPI-55D6-17 |
55mm |
1.710 |
$695 |
|
HPI-55D6-73 |
55mm |
1.730 |
$695 |
|
HPI-55D6-76 |
55mm |
1.760 |
$695 |
|
HPI-55D6-18 |
55mm |
1.800 |
$695 |
|
HPI-58D6-16 |
58mm |
1.660 |
$785 |
|
HPI-58D6-17 |
58mm |
1.710 |
$785 |
|
HPI-58D6-73 |
58mm |
1.730 |
$785 |
|
HPI-58D6-76 |
58mm |
1.760 |
$785 |
|
HPI-58D6-18 |
58mm |
1.800 |
$785 |

*Black anodize now available for an additional $100 in 1 week lead time.
*Extended deck heights are available in 1 week lead time at additional
cost.
Delphi Throttle Bodies |
2001-2005 Harley-Davidson® EFI Models
.
Horsepower Inc. is the original
manufacturer of the big bore throttle body. Our units are designed,
tested and re-tested to supply unmatched quality airflow to achieve
maximum horsepower and torque gain. When it comes to V-twin fuel
injection, Horsepower Inc. dyno-proven throttle bodies should be your only
choice.
The original big bore throttle body is available in 51mm, 55mm and 58mm
sizes that have intake runner diameters for 1.660, 1.710,
1.730, 1.760 and 1.800
dimensions.
|
Part Number |
Diameter |
Intake Runner |
Retail
$ |
 |
|
HPI-51D1-16 |
51mm |
1.660 |
$650 |
|
HPI-51D1-17 |
51mm |
1.710 |
$650 |
|
HPI-51D1-73 |
51mm |
1.730 |
$650 |
|
HPI-51D1-76 |
51mm |
1.760 |
$650 |
|
HPI-51D1-18 |
51mm |
1.800 |
$650 |
|
HPI-55D1-16 |
55mm |
1.660 |
$650 |
|
HPI-55D1-17 |
55mm |
1.710 |
$650 |
|
HPI-55D1-73 |
55mm |
1.730 |
$650 |
|
HPI-55D1-76 |
55mm |
1.760 |
$650 |
|
HPI-55D1-18 |
55mm |
1.800 |
$650 |
|
HPI-58D1-16 |
58mm |
1.660 |
$745 |
|
HPI-58D1-17 |
58mm |
1.710 |
$745 |
|
HPI-58D1-73 |
58mm |
1.730 |
$745 |
|
HPI-58D1-76 |
58mm |
1.760 |
$745 |
|
HPI-58D1-18 |
58mm |
1.800 |
$745 |
*Black anodize now available for an additional $100 in 1 week lead time.
Extended deck heights are available in 1 week lead time at additional
cost.
|