RCM Gobstopper Arrow 75mm Billet Crankshaft Filters Direct Fit for Subaru Impreza

Direct Fit for Subaru Impreza GDA/GDB (2001–2007)

By installing a Fluidampr viscous damper you will reduce wear on the main bearings and timing gear

On the end of the cap is the STI logo to compliment your Subaru

It is to withstand high continuous loads as well as frequent tightening and undoing of bolts

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RCM Gobstopper Arrow 75mm Billet Crankshaft Filters Direct Fit for Subaru ImprezaQuality. 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