In warehouse stock
Horsepower, Inc Max Flow™ Throttle Body — Black — Twin Cam — 58 mm
- Completely replaces OEM throttle body and manifold; fully compatible with OEM components
- Specifically designed for larger cubic inch motors that require substantial airflow
- Equipped with a sealed double roller bearing for smooth throttle operation
- Fully machined and ported internally for unparalleled flow
- Large plenum design maximizes mid- and high-rpm power
$884.95
In stock. Ships in 2–4 business days · free shipping over $150.
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 & features6 features
- Completely replaces OEM throttle body and manifold; fully compatible with OEM components
- Specifically designed for larger cubic inch motors that require substantial airflow
- Equipped with a sealed double roller bearing for smooth throttle operation
- Fully machined and ported internally for unparalleled flow
- Large plenum design maximizes mid- and high-rpm power
- Made in the USA
Specifications12 specs
- Model
- Max Flow
- Type
- Single Bore
- Bore Size
- 58.00 mm
- Features
- Intake Runner 1.80"
- Material
- Aluminum
- Riding Style
- Street
- Base Color
- Black
- Units
- Each
- Color/Finish
- Black
- Shipping weight
- 2.8 lb
- Package size
- 9.5 × 6.7 × 6.2 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 #
- 1022-0249
- Horsepower, Inc part #
- HPI-58D6-18B
Shipping
In stock at a distributor warehouse. Ships in 2–4 business days by ground.
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?
- Yes — the distributor shows it on a shelf at a regional warehouse right now. We check again the moment you order, before anything is charged.
- How fast will it get to me?
- Usually 2–4 business days by ground.
- 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-58D6-18B.
