Blower Cover Relief Valve

The Blower Cover Relief Valve (MPN BA-9615) from Blower Drive Service is a precision-engineered safety component designed for supercharged and naturally aspirated engine builds that require controlled pressure management. This valve is essential for protecting your induction system from excessive pressure spikes that can damage gaskets, seals, and internal engine components.

The compact relief valve features a direct-acting design that opens and closes rapidly in response to pressure differentials, venting excess charge air before damage occurs. Its compact footprint (2.6 x 0.75 x 3.15 inches) and minimal weight (0.05 lbs) make it suitable for tight engine bay installations, ensuring that it does not adversely affect overall system dynamics or thermal management.

Mechanics and tuners familiar with blower-drive systems will recognize this valve as a critical component for maintaining boost control in performance applications. It is designed to work effectively in various engine setups, providing a reliable safeguard for engines operating above stock boost levels.