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Subaru Impreza 2003-2005 Service Items
173 products
Showing 1 - 24 of 173 products
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Whilst on the face of it many of us have to admit that simple products such as an oil filter don’t set our pulses racing but it is at this point where we need to step back and realise the true importance of this relatively simple component. ...
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Wanting more Power and Performance? Wanting better fuel economy? Or just a smoother running engine? Nitrous Formula Race is the right at the very top of the range available. Not only can it be used for a super high performance octane booste ...
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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 ...
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RCM's own Neodyymium magnetic sump bung is the perfect replacement sump bung. Complete with a new crush washer, the powerful magnet is designed to collect floating metallic debris in the oil, aiding to prolong the life of your engine.
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A genuine Black Subaru Oil Filter, considered to be the highest quality and most effective oil filter available from Subaru. 15208AA100
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A Genuine Subaru Sump Plug Washer
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The RCM Billet Timing belt guide has been precision crafted using advanced CNC machining methods for the perfect fitment. Designed to reduce the chance of the timing belt skipping a tooth at high rpm this simple part made from billet alumin ...
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This simple yet effective oil funnel made specifically for the Subaru makes life so much easier at service time. Avoid those annoy spillages when the oil "Glugs" or you struggle with a steady hand. Frustratingly you end up with oil on top o ...
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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 ...
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Genuine Subaru thermostat, to fit Subarus from 1992 +
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Now this great little tool is an absolute must!!!.... for anyone taking on the challenge of clutch replacement on a Subaru. Unless the clutch drive plate is perfectly aligned to the flywheel you're going to struggle to relocate the gearbox ...

Wanting more Power and Performance? Wanting better fuel economy? Or just a smoother running engine? Nitrous Formula Race is the right at the very top of the range available. Not only can it be used for a super high performance octane booste ...
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Great tool this one! Locate the tool into the camshaft pulley alan key bolts, lock them off and it stops the pulleys rotating during a timing belt change.

An absolute must for any engine builder is this oil resistant 3 bond 1215 grey sealer. Rebuild your engine or transmission with total confidence and peace of mind, knowng you are using the best in the business.

Subaru Genuine Super Coolant Enhance the performance and longevity of your Subaru with the Subaru Genuine Super Coolant. Specially formulated for Subaru engines, this blue premium coolant comes pre-mixed to the correct concentration and i ...
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More flow...more go...right? Here at RCM we've dipped into our 30 years of Subaru experience to give you the ultimate panel filter which is designed to increase airflow into the engine whilst using the standard airbox. Our approach has been ...

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Genuine STI uprated high pressure radiator cap, rated to 1.3 Bar
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NGK are the World leaders in spark plug technology. With over 80 years of automotive expertise, they are driven by extreme dedication to performance and quality. From OEM to aftermarket, they push the boundaries of innovation to give you t ...
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A Genuine Subaru Gearbox Drain Plug Washer
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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 ...
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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 ...
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An ideal standard replacement fuel filter for owners on a budget. The high quality Bosch filter provides a cost effective solution which is sourced from OE manufacturers directly, ensuring the highest quality possible, whilst maintaining a ...
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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 ...

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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. ...
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