Extended network
Horsepower, Inc Big Bore Throttle Body — Black — 51 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
- Material
- Aluminum
- Riding Style
- Street
- Bore Size
- 51.00 mm
- Features
- Intake Runner 1.71"
- Base Color
- Black
- Color/Finish
- Black
- Units
- Each
- Model
- Cable Driven™
- Type
- Big Bore
- Shipping weight
- 2.75 lb
- Package size
- 9.4 × 6.7 × 6.4 in
- Country of origin
- USA
Fitment48 models · Harley-Davidson
Harley-Davidson48 models
- FLD Switchback2012–2016
- FLHR Road King2007
- FLHRCI Road King Classic2006
- FLHRS Road King Custom2007
- FLHRSI Road King Custom2006
- FLHT Electra Glide Standard2007
- FLHTC Electra Glide Classic2007
- FLHTCI Electra Glide Classic2006
- FLHTCU Electra Glide Ultra Classic2007
- FLHTI Electra Glide Standard2006
- FLHX Street Glide2007
- FLHXI Street Glide2006
- FLS Softail Slim2012–2015
- FLSTC Heritage Softail Classic2007–2015
- FLSTCI Heritage Softail Classic2006
- FLSTF Fat Boy2007–2015
- FLSTFB Fat Boy Lo2010–2015
- FLSTFI Fat Boy2006
- FLSTI Heritage Softail2006
- FLSTN Softail Deluxe2007–2015
- FLSTNI Softail Deluxe2006
- FLSTSB Cross Bones2008–2011
- FLSTSC Softail Springer Classic2007
- FLSTSCI Softail Springer Classic2006
- FLTR Road Glide2007
- FLTRI Road Glide2006
- FXCW Rocker2008–2009
- FXCWC Rocker C2008–2011
- FXD Dyna Super Glide2007–2010
- FXDB Street Bob2006–2017
- FXDC Super Glide Custom2007–2014
- FXDCI Super Glide Custom2006
- FXDF Fat Bob2008–2017
- FXDI Dyna Super Glide2006
- FXDI35 Dyna 35th Anniversary Super Glide2006
- FXDL Dyna Low Rider2007–2009, 2015–2017
- FXDWG Dyna Wide Glide2007–2008, 2010–2017
- FXDWGI Dyna Wide Glide2006
- FXS Blackline2011–2013
- FXSB Breakout2013–2015
- FXST Softail Standard2007
- FXSTB Night Train2007–2009
- FXSTBI Night Train2006
- FXSTC Softail Custom2007–2010
- FXSTD Softail Deuce2007
- FXSTDI Softail Deuce2006
- FXSTI Softail Standard2006
- FXSTSI Springer Softail2006
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 #
- 1022-0238
- Horsepower, Inc part #
- HPI-51D6-17B
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-51D6-17B.
