SRS-Concept - E36 Booster delete kit (931)For everyone that want more room in his engine bay or create more space for a engine swap. Yes it gonna act as normal but firm, like a motorcycle, ATV or bicycle. The fact is you will push the oil yourself instead of the booster. In normal situation you pushing a vacuum cushion who push the master cylinder at his turn. You need to know, its not feel like a broken booster. A broken or unconnected booster dont let you push the master cylinder, you will