Extended network
Horsepower, Inc Big Bore Throttle Body — Black — 55 mm — Twin Cam
- Includes throttle body, CNC ported intake manifold, throttle cable bracket, intake flanges and seals
- Flow bench-tested and dyno-proven to deliver increased airflow, horsepower and torque
- Brass throttle blade resists deflection, which helps maintain throttle position accuracy
- Equipped with a sealed double roller bearing for smooth throttle operation
- Compatible with all factory OEM electronics, including cruise control
$784.95
Out of stock at the warehouse — special order. Order it now and we email the ship date before we charge you a cent.
Can’t ship to California.
View cart & check out →
Questions? Call the shop: 801-361-3010
Real shop · real humans · 1231 N 1300 W Ste A, Centerville, UT 84014
Description & features8 features
- Includes throttle body, CNC ported intake manifold, throttle cable bracket, intake flanges and seals
- Flow bench-tested and dyno-proven to deliver increased airflow, horsepower and torque
- Brass throttle blade resists deflection, which helps maintain throttle position accuracy
- Equipped with a sealed double roller bearing for smooth throttle operation
- Compatible with all factory OEM electronics, including cruise control
- Fully machined and ported internally for unparalleled flow
- Stock bolt pattern and air cleaner opening
- Made in USA
Specifications12 specs
- Bore Size
- 55.00 mm
- Model
- Cable Driven™
- Material
- Aluminum
- Color/Finish
- Black
- Riding Style
- Street
- Type
- Big Bore
- Base Color
- Black
- Features
- Intake Runner 1.80"
- Units
- Each
- Shipping weight
- 2.65 lb
- Package size
- 9.4 × 6.5 × 6.4 in
- Country of origin
- USA
Fitment20 models · Harley-Davidson
Harley-Davidson20 models
- 15th Anniversary Fat Boy FLSTF2005
- FLHRCI Road King Classic2002–2005
- FLHRI Road King2002–2005
- FLHTCI Electra Glide Classic2002–2005
- FLHTCUI Electra Glide Ultra Classic2002–2005
- FLHTI Electra Glide Standard2003–2005
- FLSTCI Heritage Softail Classic2001–2005
- FLSTFI Fat Boy2002–2005
- FLSTNI Softail Deluxe2005
- FLSTSI Heritage Springer2001–2003
- FLTRI Road Glide2002–2005
- FXDCI Super Glide Custom2005
- FXDI Dyna Super Glide2004–2005
- FXDLI Dyna Low Rider2004–2005
- FXDWGI Dyna Wide Glide2004–2005
- FXDXI Dyna Super Glide Sport2004–2005
- FXSTBI Night Train2001–2005
- FXSTDI Softail Deuce2001–2005
- FXSTI Softail Standard2001–2005
- FXSTSI Springer Softail2001–2005
Fitment comes from the distributor’s catalog. Double-check your year, model and trim before you order — or call the counter at 801-361-3010 and we’ll check it with you.
Part numbers
- Salto part #
- 1022-0237
- Horsepower, Inc part #
- HPI-55D1-18B
Shipping
Special order from the distributor network. We email the ship date when you order.
Ground shipping is $14.95, free on orders over $150. Stock is re-checked with the warehouse before your card is charged.
California: this part can’t ship to a California address.
Questions4 answers
- Is it in stock?
- It isn’t on a shelf at our primary warehouses right now, but it’s orderable through our extended distributor network. We confirm timing by email when you order, before anything is charged.
- How fast will it get to me?
- We confirm the ship date when you order. If anything changes, you hear it from us first.
- Will it fit my machine?
- The distributor lists it for the models in the Fitment section above. Not sure about your trim or year? Call the counter at 801-361-3010 and we’ll check it with you.
- Is this genuine Horsepower, Inc?
- Yes. It ships new from the same distributors the big online stores buy from — Horsepower, Inc part #HPI-55D1-18B.
