S&S 52mm Throttle Body Kit

Offering a 30% larger cross sectional area than stock throttle bodies, the S&S 52mm bore throttle body flows more than enough air for all but the most demanding street engines.

Compatible with S&S VFI and Harley-Davidson Super Tuner software. Cruise control compatible with no extra bracket
Kit contains throttle body assembly, fuel injectors, fuel rail, harness adaptors, all necessary hardware, gaskets, and hoses
Made in the USA

Product Note: Only fits fuel-injected machines.

Specification	Details
Bore	52 mm
Country of Origin	USA
EFI Type	Delphi
Finish	Natural

Vehicle Fitment

Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.

FLD Dyna Switchback 2012-2013
FLHR Road King 2007
FLHRC Road King Classic 2007
FLHRCI Road King Classic 2002-2006
FLHRI Road King 2002-2006
FLHRS Road King Custom 2007
FLHRSI Road King Custom 2004-2006
FLHT Electra Glide Standard 2007
FLHTC Electra Glide Classic 2007
FLHTCI Electra Glide Classic 2002-2006
FLHTCU Ultra Classic Electra Glide 2007
FLHTCUI Ultra Classic Electra Glide 2002-2006
FLHTI Electra Glide Standard 2003-2006
FLHX Street Glide 2007
FLHXI Street Glide 2006
FLS Softail Slim 2012-2014
FLSTC Heritage Softail Classic 2007-2013
FLSTCI Heritage Softail Classic 2001, 2006
FLSTF Softail Fat Boy 2007-2013
FLSTFB Softail Fat Boy Lo 2010-2013
FLSTFI Softail Fat Boy 2001, 2006
FLSTI Heritage Softail 2006
FLSTN Softail Deluxe 2007-2013
FLSTNI Softail Deluxe 2006
FLSTSB Softail Cross Bones 2008-2011
FLSTSC Softail Springer Classic 2007
FLSTSCI Softail Springer Classic 2006
FLSTSI Heritage Springer Softail 2001
FLTR Road Glide 2007
FLTRI Road Glide 2002-2006
FXCW Softail Rocker 2008-2009
FXCWC Softail Rocker C 2008-2011
FXD Dyna Super Glide 2007-2010
FXDB Dyna Street Bob 2007-2013
FXDBI Dyna Street Bob 2006
FXDC Dyna Super Glide Custom 2007-2013
FXDCI Dyna Super Glide Custom 2005-2006
FXDF Dyna Fat Bob 2008-2013
FXDI Dyna Super Glide 2004-2006
FXDI35 35th Anniversary Dyna Super Glide 2006
FXDL Dyna Low Rider 2007-2009
FXDLI Dyna Low Rider 2004-2006
FXDWG Dyna Wide Glide 2007-2008, 2010-2013
FXDWGI Dyna Wide Glide 2004-2006
FXDXI Dyna Super Glide Sport 2004-2005
FXS Softail Blackline 2011-2013
FXST Softail Standard 2007
FXSTB Softail Night Train 2007-2009
FXSTBI Softail Night Train 2001, 2006
FXSTC Softail Custom 2007-2010
FXSTD Softail Deuce 2007
FXSTDI Softail Deuce 2001, 2006
FXSTI Softail Standard 2001, 2006
FXSTSI Springer Softail 2001, 2006

Customer Reviews

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Questions & Answers

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WILL THIS WORK WITH A POWER COMMANDER V ON A 02 ROADKING

By Anon.

Yes - since the throttle body doesn't make any changes to the OEM wire harness, you can certainly use it with a Dynojet Power Commander V. The fuel tables are calculated by the exhaust air/fuel ratio, so whatever you do upstream from that can be tuned to perfection for the S&S Road King throttle body kit.

By Staff

Answer Question

What size are the injectors?

By Bruno

The kit comes with 5.13 gram S&S fuel injectors. The stock Harley-Davidson fuel injectors produce a maximum of about 3 grams.

By Staff

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S&S 52mm Throttle Body Kit

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