Universal 48mm Single Throttle Body


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Often times a small single throttle body is performance limiting. These large single throttle bodies  allows you to get some of that performance back! 


  • 48mm
  • 1/8" NPT Vacuum port
  • Simple 4 bolt mounting pattern
  • O-ring sealed lower mounting flange
  • Stainless steel shaft with sealed roller bearings
  • Stainless steel levers with standard barrel nut cable attachment
  • Stainless steel universal throttle lever can be mounted at any position
  • Barbed intake tube can be used with 2 inch air filter of silicone coupler
    • Intake tube also o-ring sealed

Laser Cut Flange Options Added 6/3/2021

  • Mild Steel
  • Stainless Steel
  • Aluminum

Bolt pattern is 50mm square with 6mm through holes
These can be configured for clockwise or anti clockwise rotation

48mm is a straight bore for use with 2inch tubing for best flow

*These have a auxiliary injector port that will be plugged. Fuel rails are available at additional cost.

10/8/2020 - Now including TPS sensor, adapter and connector in package

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  • 5
    Quality Single 48mm TB

    Posted by Adam Brandt on Nov 4th 2023

    Another great product from TheDubShop! This 48mm single throttle is a high quality piece, and fits perfectly in the stock location on an upright T1, lets you use the factory throttle cable, and makes for a nice compact intake system. The optional flanges are also high quality, and made for an awesome intake fab experience for me.