The Skunk2 Pro Series 74mm Throttle Body is engineered for serious performance in high-powered Honda B, D, F, and H-Series engines. Ideal for aggressive naturally aspirated and forced induction builds, this throttle body is CNC-machined from forged 6061-T6 billet aluminum and finished in a durable black anodized coating for corrosion resistance and a sleek, stealthy look.

Designed for applications that demand greater airflow, the oversized 74mm bore features a precision-machined brass throttle plate and sealed ball bearings to ensure smooth throttle response under all conditions. This throttle body is a perfect match for Skunk2 Pro Series Intake Manifolds or requires port-matching to ensure proper fit and idle control.

Note:

• Not compatible with D-Series down-flow intake manifolds

• Manual transmission applications only

• Compatible with F20C, not F22C

• Use with Skunk2 Pro Series Intake Manifold or port-matched flange for best results

Key Features:

• 74mm bore for maximum airflow and power gains

• CNC-machined from forged billet 6061-T6 aluminum

• Black anodized for durability and corrosion resistance

• Precision-machined brass throttle plate

• Sealed ball bearings for smooth, reliable operation

• Compatible with OEM throttle cables

• Includes throttle body gasket and mounting hardware

Vehicle Fitment:
Compatible with the following Honda engines:

• B-Series: B16A/B, B17A, B18A/B/C, B20B/Z

• D-Series: D15B, D15Y, D16Y, D16Z (except down-flow manifolds)

• F-Series: F20C (not F22C)

• H-Series: H22A, H23A

Included:

• (1) 74mm Pro Series Throttle Body (Black)

• (1) Throttle Body Gasket

• Mounting Hardware