RCM Gobstopper Arrow 75mm Billet Crankshaft Engine - Fuel System_Fuel Rail Kits Replacing the conventional 11mm Subaru

Replacing the conventional 11mm Subaru cylinder head bolts with a series of 14mm precisely manufactured super high tensile

RCM Stainless Steel Block Adaptor which screws into the bottom of the engine block connecting to the oil cooler modine water hose

on some vehicles

endurance and high-performance track vehicles

The rigid frame and metal gauze pleats ensure the filter retains shape under high flow scenarios and at the same time is edged with a soft supple rubber seal

RCM Gobstopper Arrow 75mm Billet Crankshaft Engine - Fuel System_Fuel Rail Kits Replacing the conventional 11mm SubaruQuality. Innovation. Performance. The hallmarks of Arrow Precision. Only the highest quality raw materials, the latest methods and the knowledge of superbly skilled designers and engineers goes into the making of every Arrow Precision part. At the heart of every Gobstopper engine you'll find the Arrow crankshaft, the ultimate piece of British Engineering designed to withstand the most extreme engine loads. Engineering precision detailed cranks begins