Focus RS Big Throttle Body Kit

$ 65.00

Add throttle body

Product Details

Looking to get a little more out of your Focus RS? This kit allows you to run a larger 63mm Ford throttle body, vs the factory 57mm unit found on the Focus ST and RS. Throttle body is optional if you wish to source your own from the 2016-2017 Ecoboost Mustang. 


  • Improved throttle response
  • Increased horsepower and torque
  • Easy factory-like install
  • No tuning required, but recommended
  • 63mm measured opening, 60mm throttle plate 

The Damond Motorsports Focus RS Big Throttle Body Kit includes:

  • Optional: Brand new OEM Ford throttle body
  • Throttle body extension harness
  • Triple-ply silicone adapter coupler 
  • New OEM Ford gasket
  • 8mm head high grade bolts
  • Stainless T-bolt clamps


    Free US shipping! 

    Customer Reviews

    Based on 3 reviews
    As it says...

    Installed as it said and super easy toount the throttle body. I got this with the spacer and it worked out great for my focus RS

    Big TB FocusRS

    Very well put together product. Everything needed to install is included. Thank you

    Modify throttle body for a Ford focus RS

    Part was fine exactly what they promised fit right in with all the hardware necessary. If I bring this part make sure you have a good tuner that knows what they're doing and be detail oriented I'm requesting when you want it delivered if you're doing overnight delivery.