World's Largest Aftermarket Motorcycle Parts and Accessories Superstore!


Kuryakyn Wild Things 57mm Throttle Body

Select your motorcycle to guarantee fitment! Select A Motorcycle

Kuryakyn Wild Things 57mm Throttle Body
Product may vary from photo(s).

Everyday Low Price: $549.99

Gold Club Price: What's This? The Gold Club is our premier membership program. For most items members receive 10% off every day, plus exclusive sales and benefits just for members. More Info $494.99

J&P Part: 401-395

Rating: Read Reviews

This item qualifies for free ground shipping


Product Overview

Kuryakyn Wild Things 57mm Throttle Body

• Stock throttle bodies restrict airflow, robbing power, especially from modified engines with large displacement and/or high-flow heads

• With our 57mm straight-bore throttle body, you can increase horsepower on your Delphi fuel injected Harley

• Only for use with modified large displacement competition engines

• A larger plenum area, longer short side radius for greater and smoother flow, and relocated nozzles for better fuel distribution are just a few of the improvements

• Virtually all stock components are reused and will bolt onto the throttle body without any modification

• Designed with the stock Delphi air cleaner bolt pattern so it will accept any H-D or Kuryakyn air cleaner

• It even allows you to retain your factory cruise

Important Product Notes

Product Specs


Select your motorcycle to guarantee fitment! Select A Motorcycle

Click (+) to view all compatible models

Harley-Davidson® Models

Dyna Low Rider EFI FXDLI : 2005
Dyna Super Glide Custom EFI FXDCI : 2005
Dyna Super Glide EFI FXDI : 2005
Dyna Super Glide Sport EFI FXDXI : 2005
Dyna Wide Glide EFI FXDWGI : 2005
Softail Deluxe EFI FLSTNI : 2005
Softail Deuce EFI FXSTDI : 2001–2005
Softail Fat Boy EFI FLSTFI : 2001–2005
Softail Heritage Classic EFI FLSTCI : 2001–2005
Softail Heritage Springer Classic EFI FLSTSCI : 2005
Softail Heritage Springer EFI FLSTSI : 2001–2003
Softail Night Train EFI FXSTBI : 2001–2005
Softail Springer EFI FXSTSI : 2001–2005
Softail Standard EFI FXSTI : 2001–2005
Touring Electra Glide Classic EFI FLHTCI : 2002–2005
Touring Electra Glide Police EFI FLHTPI : 2005
Touring Electra Glide Standard EFI FLHTI : 2003–2005
Touring Electra Glide Ultra Classic EFI FLHTCUI : 2002–2005
Touring Road Glide EFI FLTRI : 2002–2005
Touring Road King Classic EFI FLHRCI : 2002–2005
Touring Road King Custom EFI FLHRSI : 2004–2005
Touring Road King EFI FLHRI : 2002–2004
Touring Road King Police CA EFI FLHPEI : 2005
Touring Road King Police EFI FLHPI : 2005

Customer Reviews

Overall Rating:
5/5 based on 4 ratings


I purchased the wild things throttle body for my 04 ultra at a fraction of the retail price through j&p's close out sale. Came inthe original sealed box. Like a Xmas present in January!!! Perfect!


Had to do a little fabricating to get it to fit and function right. Awesome throttle response!


wow great price on clearance


Very good price

Load More Reviews

Select Your Motorcycle

Live Help

Get Help From Our Industry Experts

Call Us 24/7 1-800-318-4823

Help / FAQs