Sitech Racing are an authorised Revo Technic dealer for VAG Remaps


A Selection Of Engine upgrade parts for Focus ST225

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Focus RS & ST225 Pro Alloy Header Tank
  Focus ST/RS Mk2 Pro Alloy Header Tank Direct replacement for oem tank, no drill..
Ex Tax: £140.00
Focus RS MK2 & ST225 Forged Piston kit
  Wiseco 83mm Piston Set for Ford Focus ST225/RS and Volvo S60R. Complete set of 5 p..
Ex Tax: £682.48
Focus RS Mk2 K1 Steel Conrod set With ARP Bolts
  K1 Technologies produces “RACEREADY” ™ rods and cranks at very affordable prices. Thei..
Ex Tax: £460.00
Focus RS/ST Oil Cooler Adaptor Plate
Oil Cooler Adaptor Plate This product fits a Ford Focus RS/ST 2.5T engines This plate all..
Ex Tax: £74.99
Focus RS/ST PRO Alloy Breather Kit
This product has been tried and tested on our Time Attack Championship car and works exceptionall..
Ex Tax: £354.17
Based on 1 reviews.
Focus RS/ST Valve Spring Upgrade
These valve springs have made to work with our custom camshafts  They are single coil s..
Ex Tax: £299.00
SCC Performance Spec Oil Cooler kit
We work very closley with SCC Performance and together we can supply the ultimate oil cooler..
Ex Tax: £333.25
Sitech Racing  Twin piston Dumpvalve
Made from high quality materials, our own twin piston dump valve built by Collin's is one of the ..
Ex Tax: £105.00
Vibra Technics Rear Engine Torque Link
The OE link allows too much engine movement for serious driving on this powerful car. We have des..
Ex Tax: £65.30
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