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A complete set of replacement block case bolts, containing all the bolts needed to join the two engine block halves together for a new engine build.

19-row Setrab oil cooler kit with Goodridge -8 200 Series stainless steel braided hose lines, for the Subaru Impreza 1992-2000 (GC/GF). Includes a thermostatically controlled oil sandwich plate so the cooler only engages when needed.

Drain-back hose kit for RCM oil catch tanks fitted to single-scroll turbo or pre-2006 Subaru Impreza applications. Made from -8 200 Series stainless steel braided hose, supplied fully assembled with a male/male adapter to replace the sump drain plug.

A Track Attack oil catch tank for right-hand drive Subaru Impreza applications, designed for high-power use. Vents crankcase and cylinder head vapours into a separate tank, separating oil from air. Please contact Scooby Upgrades to confirm compatibility with your vehicle before ordering.

RCM induction kit for early Impreza models (Subaru Impreza 1992-2000 (GC/GF)), available in silver, red or black. Uses the standard air flow meter assembly and a cotton cone filter (170mm high, 160mm diameter flange) with a stainless steel clamping ring.

RCM’s 2.1-litre EJ20 billet stroker kit, built around an RCM/Arrow 79mm billet crankshaft, RCM/Omega forged pistons, RCM/Arrow H-section connecting rods and ACL race bearings, plus a genuine Subaru short block gasket kit and sealer. Piston sizes from standard to 0.50mm oversize are available.

RCM’s 2.1-litre EJ20 forged stroker kit, built around a Subaru EJ25 heat-treated crankshaft, RCM/Omega forged pistons, RCM/Arrow H-section connecting rods and ACL race bearings, plus a genuine Subaru short block gasket kit and sealer. Piston sizes from 92.00mm standard to 93.00mm oversize are available.

RCM’s 2.1-litre EJ20 budget forged stroker kit, built around a Subaru EJ25 heat-treated crankshaft, RCM/Omega forged pistons, Manley H-beam connecting rods and ACL race bearings. Piston sizes from 92.00mm standard to 93.00mm oversize are available — see options above.

RCM 5-speed lightweight flywheel, single-piece steel billet, 6.8kg. RCM states a weight saving of over 3kg versus the standard OEM flywheel. For 5-speed Impreza pull-type clutch applications; includes spigot bearing, clutch cover dowels and fitting instructions.

RCM Super Lightweight ancillary pulley kit for 1992-2000 Impreza, no air-con. 850g vs OEM, a stated 2.33kg saving.