Focus ST Big Throttle Body Kit

Looking to get a little more out of your Focus RS? This kit allows you to run a larger 63mm Ford throttle body commonly used on the 2.3 Ecoboost Mustang, 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. 

Benefits:

• 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 ST 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

Note: 

• May not fit directly with some silicone charge pipes due to the throttle body being larger 
• If you are using silicone charge pipes, you may be able to trim them and use a 2.5" metal joiner to adapt the piping to the included coupler
• If your charge piping is larger than the stock 2.5", please let us know prior to ordering 

Free US shipping!