Skunk2 Racing

Skunk2 Pro Series Throttle Body – 70mm – B/D/F/H Series

$244.22
$285.95 $244.22
Sale

The Skunk2 Pro Series 70mm Throttle Body for Honda B/D/F/H-series engines is designed to maximize airflow and deliver significant gains in horsepower and throttle response for both naturally aspirated and forced induction setups. Precision-engineered from forged billet 6061-T6 aluminum, this throttle body combines durability, performance, and smooth operation in a direct bolt-on design that supports serious power goals.

By increasing bore size to 70mm, the Pro Series Throttle Body eliminates intake restrictions found in OEM units, resulting in improved midrange torque and top-end power. Each throttle body features sealed ball bearings, a precision-machined brass throttle plate, and a honed oversized bore to ensure consistent, smooth operation even under high boost or racing conditions.

This throttle body is ideal for applications utilizing Skunk2 Pro Series intake manifolds or modified factory manifolds. It’s compatible with OEM throttle cables and includes a new gasket and hardware for an easy installation.

Note: Fits F20C but not F22C engines. Manual transmission only.

 

Key Features:

  • CNC-Machined from Forged Billet 6061-T6 Aluminum for maximum strength and precision

  • Hard Anodized Finish for corrosion resistance and long-term durability

  • 70mm Oversized Bore for enhanced airflow and power gains

  • Precision-Machined Brass Throttle Plate for smooth throttle response

  • Sealed Ball Bearings ensure long-lasting, friction-free operation

  • Compatible with OEM Throttle Cable

  • Includes New Gasket and Mounting Hardware

  • Direct Bolt-On Design for Skunk2 Pro Series and modified OEM manifolds

  • Supports High-Flow Applications for both NA and boosted setups

 

Technical Specifications:

  • Material: CNC-machined forged 6061-T6 aluminum

  • Bore Size: 70mm

  • Throttle Plate: Brass, precision-machined

  • Bearings: Dual sealed

  • Finish: Hard anodized

  • Compatibility: Manual transmission only

  • Notes: Must be used with Skunk2 Pro Series intake manifold or port-matched OEM manifold; not compatible with D-series down-flow manifolds

 

Vehicle Fitment:
Compatible with:

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

  • Honda D-Series Engines: D15B/Y, D16Y/Z (excluding down-flow manifolds)

  • Honda F-Series Engines: F20C (not F22C), F20/F22/F23

  • Honda H-Series Engines: H22A, H23A

Applicable to multiple Honda chassis from 1988–2005, including Civic, Integra, Prelude, Accord, and CRX models equipped with listed engines.

 

Recommended Pairings:

 

Included:

  • (1) 70mm Pro Series Throttle Body

  • (1) Throttle Body Gasket

  • (1) Mounting Hardware Set

  • (1) Installation Guide