Skunk2’s Alpha Series Throttle Bodies are precision die-cast from high-quality materials and include features previously offered only in our Pro Series line, like countersunk, stainless steel mounting bolts, solid brass throttle plates, fully machined bores, and idle adjustment screws for fine tuning. All Skunk2 throttle bodies undergo an extensive design and testing process to produce a throttle body that doesn't just provide more flow but retains smooth drivability and OEM throttle characteristics.
A larger throttle body is key to producing additional power throughout the powerband on modified engines with increased airflow demands. Skunk2’s Alpha Series Throttle Bodies for B-series engines feature a large, 70mm bore, which results in significant horsepower gains throughout the powerband on heavily modified, naturally aspirated applications and even more on forced induction ones.
Acura B18A1, B1, C1, C5
Acura D16A1, A3
Honda B16A2, A3
Honda B20B, Z
Honda D15A2, B1, B2, B6, B7, B8, Z1
Honda D16A6, Y7, Y8, Z6
Honda H22A1, A4