Focus MK3 ST/RS 63mm Throttle Body upgrade kit Diverter Valve All Alloy construction with a

All Alloy construction with a 50mm core compared to fords 30mm core & still 10mm thicker than most aftermarket radiators

Dimensions - 333mmX216mmX

we have been able to create the ultimate airbox that looks as well as it performs

The Accessport is the world's best selling

Focus MK3 ST/RS 63mm Throttle Body upgrade kit Diverter Valve All Alloy construction with aThis is a plug and play kit! Everything you need to upgrade your mk3 Focus from a 57mm throttle body to a 63mm throttle body. We put together this kit so you simply remove your stock throttle body, put in the bigger throttle body using the new hardware. No tuning required, although your tuner may be able to get better results vs just bolting up. Kit includes: Ford 63mm Throttle Body New Throttle Body Gasket Longer bolts Jubilee clips SD Hoses silicone