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RCM cool panel guide for Subaru Impreza (1992-1996), fitted between the bonnet slam panel and radiator to direct incoming air through the radiator. Made from laser-cut, brushed stainless steel.

RCM double valve spring set (RCM906) for V5+ cylinder heads, requiring the correct spring seats and retainers. Manufactured from chrome silicon vanadium, heat treated, stress relieved and shot peened for improved fatigue life. Please confirm compatibility before ordering.

RCM Magma Heat Wrap, a basalt webbing exhaust wrap measuring 50mm wide, 1.5mm thick and 20 metres long. Maintains integrity up to 560°C (700°C for short periods) with strong chemical resistance.

This blanking plate kit from RCM fits applications where the standard oil filler neck is no longer used, such as dry-sump conversions using an external oil tank. Available for V1-V4 and V5+ EJ-series engines.

The RCM450 2.1L High Compression Thick Wall Short Engine is a high-compression Subaru EJ-series short engine assembled by RCM, built around a thick-wall block in 2.1L configuration. Each unit is finished with an individual build tag recording its specification, builder and date. Please contact Scooby Upgrades to confirm exact vehicle and engine compatibility before ordering.

The RCM400 2.1L High Compression Thick Wall Short Engine is a high-compression Subaru EJ-series short engine assembled by RCM, built around a thick-wall block in 2.1L configuration. Each unit is finished with an individual build tag recording its specification, builder and date. Please contact Scooby Upgrades to confirm exact vehicle and engine compatibility before ordering.

This service refinishes Subaru rocker covers in STI-style crinkle paint, available in Red or Black. Covers are cleaned and stripped before recoating; customers must send in their own rocker covers to proceed.

This Superstud head stud kit from RCM (14mm/14mm) uses a larger 9/16″ diameter stud made from aircraft-grade S99 steel for Subaru EJ-series engines. Supplied with 12x ARP 9/16″ 8740 chromoly nuts and washers and compatible with RCM head gaskets.

Low-temperature thermostat, designed to allow coolant to begin circulating earlier in the warm-up cycle than a standard thermostat. Suited to vehicles used on road or track where engine temperatures rise quickly. No specific opening temperature is stated in the supplied information.

The RCM700 2.1L High Compression Closed Deck Block Short Engine is a high-compression Subaru EJ-series short engine assembled by RCM, built around a closed deck block in 2.1L configuration. Each unit is finished with an individual build tag recording its specification, builder and date. Please contact Scooby Upgrades to confirm exact vehicle and engine compatibility…