Emission Fittings

BTR Evap Adapters

Brian Tooley Racing EVAP adapters are specialized fittings designed to mount the factory EVAP (evaporative emissions) purge solenoid to aftermarket BTR "Trinity" intake manifolds. They allow car and truck builders to retain their vehicle's factory emissions systems when upgrading to a Trinity intake without having to leave the EVAP lines disconnected. Key details: * Function: Provides a secure mounting point and connection for the OEM purge solenoid to the BTR Gen 5 intake manifold plenum * Vehicle fitment: Required specifically for GM vehicles (like LT1/LT4 cars and L83/L86 trucks) running BTR Trinity Gen V intake manifolds * Includes adapter and bolts only. Does not include EVAP purge solenoid * In some applications, drilling is required in plenum for operation

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