Cylinder 4 cooling has long been a known issue on the EJ Family of Subaru engines. The nature of the water passageways around this area means a lack of cooling can lead to an increase in the temperatures around this cylinder. RCM's cost eff ...
Our new thermostat is designed not only to improve reliability (thanks to its superior construction and our strict quality control inspection process) but also to provide an earlier start in your engine's cooling process. With a low temp t ...
Cylinder 4 cooling has long been a known issue on the EJ Family of Subaru engines. The nature of the water passageways around this area means a lack of cooling can lead to an increase in the temperatures around this cylinder. RCM's simple s ...
It’s all about marginal gains! New to the RCM Power Parts Range is the RCM Black series 3 port water pump with 70 degree thermostat. This assembly features a corrosion resistant satin black finish designed to absorb excess heat which is the ...
Genuine Subaru thermostat, to fit Subarus from 1992 +
It’s all about marginal gains! New to the RCM Power Parts Range is the RCM Black series 3 port water pump. This assembly features a corrosion resistant satin black finish designed to absorb excess heat which is then circulated into the cool ...
The RCM Black Series thermostatically controlled sandwich plate has been specifically and uniquely designed and manufactured around the EJ Subaru engine. Designed in house and drawing on our 30 years of Subaru experience, the sandwich plate ...
RCM prides itself having OE parts manufacturers as their technical partners which also includes Aisin. Aisin manufacture and supply our aftermarket high quality water pumps giving you total peace of mind knowing you have the right parts at ...
It's all in the detail! This is a CNC machined, black anodised and laser marked, RCM billet aluminium thermostat housing. Want your build to look just that little bit different and bespoke?.....this is a great addition to any engine build. ...
This is a great kit when you want to remove the standard OEM oil cooler modine and leave the standard 3 port water pump in place. The kit comprises of: - A male/male adapter to allow you to secure the oil filter directly to block case. -A b ...
A Genuine Subaru Water Pump Bolt available individually or as a kit of x6 bolts that secure the water pump to the block assembly.
A Genuine Subaru Water Pump Gasket.
Metal Water Feed Pipe for the oil cooler / modine.
When developing the Process West GC8 MY99 - MY00 Subaru WRX/STI Top Mounted Intercooler (TMIC), the goal was to make it the very best aftermarket top mounted intercooler of its kind! Process West studied competitor products and fixed all of ...
It’s all about marginal gains! New to the RCM Power Parts Range is the RCM Black series 2 port water pump with 70 degree thermostat. This assembly features a corrosion resistant satin black finish designed to absorb excess heat which is the ...
A Genuine Subaru Water Pump fitting kit comprising of: x6 bolts that secure the water pump to the block assembly x1 Water Pump Gasket x1 Thermostat Seal x1 Water Pump casting seal
It’s all about marginal gains! New to the RCM Power Parts Range is the RCM Black series 2 port water pump. This assembly features a corrosion resistant satin black finish designed to absorb excess heat which is then circulated into the cool ...
"Competition improves the breed " they say and this is a great example! This anodised Billet R180 rear differential cover has been developed off the back of RCM’s inhouse Gobstopper projects which have been used extensively and successfully ...
A Genuine Subaru Water Pump Casting Seal.
Genuine Subaru radiator hose clamp, for all Subaru's from 1992 +
Engine oil temperatures are key to maintaining a healthy engine as well as performance. Under hard driving conditions oil temperatures naturally raise as a greater heat is generated from the faster moving engine components. With oil tempera ...
When developing the GC8 MY97 - MY98 Subaru WRX/STI Top Mounted Intercooler (TMIC), the goal was to make it the very best aftermarket top mounted intercooler of its kind! Process West studied competitors products and fixed all of the mistake ...
This is a replacement O ring seal for the RCM Black Series thermostatically controlled sandwich plates SPE849 & RCM3334.
A Genuine Subaru 2 port Water Pump, to suit all manual Impreza's.