Ford Focus XR5, ST225

Here are a few pics of a happy customers car from Australia.

He has fitted a Sitech Racing inlet manifold to his Ford XR5 (ST225 in our language).

Car spec - Uprated IC, Dreamscience CAI, Quaife, Miltec turbo back, RS plugs, RS plugs, Sitech Racing inlet, Forge act, Forge dump valve, std turbo.

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Forf Focus ST225 and Sitech Inlet

So today we have fitted a Sitech Racing inlet to a modified ST225 2007. Again shows very good numbers.

The car was fitted with FRS fuel injectors, hybrid turbo, aftermarket cooler and exhaust.

The car was put on the rollers and recorded an average of 318bhp then we fitted the Sitech inlet did some running and retested, the average power of the car was now 352bhp, thats a 34bhp increase.

On the road the customer reported a smoother power delivary with more top end pull.

New Evolution 2 Inlet manifold

We have just recieved the Evo2 version of the Sitech Racing inlet manifold.

Features on the Evo2 version include a repositioned servo boss, that enables an easy fit on the Focus ST225. Also we have an improved surface finish on the casting.

The new rrp on this is £548.94 plus vat for a bare ali finish or powder coated white or black is £40 option.

Standard Focus RS with Sitech Racing Inlet manifold

So we have finally fitted a Sitech Racing cast inlet to a standard Focus RS.

The car was a completely standard 1500mile example.

The RS was put on our rolling road first of all, where it produced 288bhp slightly down on the book power. We then fitted the Sitech Racing inlet and re-tested. The end results showed a gain of 12bhp, but the power delivery was much improved with the gain in power from 4000rpm right upto the rev limit, with a far less pronounced power drop off at 4500rpm.

Sitech Racing and OZ alloy wheels

Sitech Racing is proud to announce a tie up with OZ Racing alloy wheels.

We are now able to supply the super light weight wheels like the Alleggerita below, for the Ford Focus MK2.

The full OZ range is available

2.0l Zetec turbo hits 505bhp

Above is a graph and a car Sitech Racing and owner Andrew have put together.

Spec-

2056cc forged engine

GT28 Ian Howell turbo
Haltech platanum sport 1000 ECU Sitech mapped

Sitech Racing installed fuel system and swirl pot

Sitech Racing ported cylinder head

Custom ground cams

Std size Ferria valves

Tubular exhaust manifold

Ford Racing inlet manifold

New stock of Sitech Racing inlets

I am pleased to say that the next batch of inlets are now in and awaiting despatch.

We are currently undergoing a forged engine build on the company demo car, in order to push the development of this vehicle farther.

It spec list includes a GT35 turbo to run alongside the Haltech managment that it currently sports. Also a nice set of AP brakes and a new Helix clutch assy.