Banks' revolutionary design produces stronger braking power than other exhaust brakes. The large-bore housing, streamlined to increase airflow and diffuse exhaust, adds to engine power when Banks Brake is inactive. Banks engineered in a timed valve closure rate to prevent backpressure spikes common to other exhaust brakes and provide smooth operation. Every unit is factory tested and never requires calibration.

Includes: Cast, large-bore brake housing; High-force, 4" vacuum actuator; Large butterfly valve with super-alloy shaft-and-bearing system; Stainless, 4" Monster T.O.P. turbine-outlet pipe with ceramic-matrix heat shield; In-dash switch; Wire loom; Mounting hardware; Comprehensive Owner's Installation Manual

5-Year Ltd. Warranty

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