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Looking for a simple, reliable way to adjust boost? Look no further than this Hallman Pro MBC, which utilizes a simple, yet effective ball and spring design.

Hallman Boost Controller valves and internals are machined and constructed of high quality billet aluminum, stainless steel and brass materials. This insures long life and repeatable performance.

Kit includes hardware packet to install on most any turbocharged application. Specific installation instructions included.

Available in a black anodized finish.