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Genuine Plastic Water Header Tank for Impreza's from 11/1992 - 09/1996 V1 - V2

Genuine Plastic Water Header Tank for V7 - V9 Impreza WRX & STi.

Anyone who's serious about building engines to the right tolerances uses Plastigauge. It's a simple but brilliant product which is widely used in the measurement of clearance in plain automotive bearings.  It is particularly useful for meas ...

This is a replacement power steering belt for RCM Alternator relocation kit RCM3290 when used in conjunction with an OEM Power Steering Pump.

Genuine Power Steering Fluid Reservoir, for New Age Impreza 2001 - 2007

Tumbler Generator Valves (or "TGV" as they are most commonly referred to) can be found on Impreza WRX, Forester Turbo and Legacy GT models from 2001 onward. Their prime purpose is to reduce emissions from cold idle to meet standards governe ...

Tumbler Generator Valves (or "TGV" as they are most commonly referred to) can be found on Impreza WRX, Forester Turbo and Legacy GT models from 2001 onward. Their prime purpose is to reduce emissions from cold idle to meet standards governe ...

Tumbler Generator Valves (or "TGV" as they are most commonly referred to) can be found on Impreza WRX, Forester Turbo and Legacy GT models from 2001 onward. However this particular kit is used when retro fitting the x2 piece inlet manifold ...

The Process West Front Mount Intercooler Kit for the 08-14 Subaru STI includes a 620 x 255 x 90mm bar & plate intercooler core, with hi-flow polished aluminium end tanks. This allows for smooth flow and effective cooling of the charge a ...

The new Process West Front Mount Intercooler Kit for the 2015+ Subaru VA WRX allows for superior air intake cooling. This is achieved by using light-weight CNC mandrel bent aluminium intercooler piping and a large 685 x 275 x 85mm bar & ...

The Process West Front Mount Intercooler Kit for the 1997-2000 Subaru GC WRX/STI includes a 600 x 285 x 100mm bar & plate intercooler core, with hi-flow polished aluminium end tanks. This allows for smooth flow and effective cooling of ...

The Process West Front Mount Intercooler Kit for the 01-05 Subaru WRX/STI includes a 685 x 285 x 100mm bar & plate intercooler core, with hi-flow polished aluminium end tanks. This allows for smooth flow and effective cooling of the cha ...

The Process West Front Mount Intercooler Kit for the 2006 - 2007 Subaru WRX/STI includes a 685 x 285 x 100mm bar & plate intercooler core, with hi-flow polished aluminium end tanks. This allows for smooth flow and effective cooling of t ...

The Process West Front Mount Intercooler Kit for the 08-14 Subaru WRX includes a 620 x 255 x 90mm bar & plate intercooler core, with hi-flow polished aluminium end tanks. This allows for smooth flow and effective cooling of the charge a ...

The new Process West Front Mount Intercooler Kit for the 2015-17 Subaru VA STI allows for superior air intake cooling. This is achieved by using light-weight CNC mandrel bent aluminium intercooler piping and a large 685 x 275 x 85mm bar &am ...

The Process West range billet manifolds is a no holds barred manifestation of what is possible under the hood of a WRX/STI when perfect aesthetics meet high end performance. What you see here is the result of years of research and testing, ...

The Process West range billet manifolds is a no holds barred manifestation of what is possible under the hood of a WRX/STI when perfect aesthetics meet high end performance. What you see here is the result of years of research and testing, ...

The Process West range billet manifolds is a no holds barred manifestation of what is possible under the hood of a WRX/STI when perfect aesthetics meet high end performance. What you see here is the result of years of research and testing, ...

The Process West range billet manifolds is a no holds barred manifestation of what is possible under the hood of a WRX/STI when perfect aesthetics meet high end performance. What you see here is the result of years of research and testing, ...

The Process West range billet manifolds is a no holds barred manifestation of what is possible under the hood of a WRX/STI when perfect aesthetics meet high end performance. What you see here is the result of years of research and testing, ...

The Process West range billet manifolds is a no holds barred manifestation of what is possible under the hood of a WRX/STI when perfect aesthetics meet high end performance. What you see here is the result of years of research and testing, ...

The goal when developing this Process West top mounted intercooler was to make it the very best aftermarket top mounted intercooler for WRX/STi... period. The guys at Process West studied competitor products and fixed all of the mistakes th ...

The goal when developing this Process West top mounted intercooler was to make it the very best aftermarket top mounted intercooler for WRX/STi... period. The guys at Process West studied competitor products and fixed all of the mistakes th ...

The goal when developing this Process West top mounted intercooler was to make it the very best aftermarket top mounted intercooler for WRX/STi... period. The guys at Process West studied competitor products and fixed all of the mistakes th ...