The Skunk2 Pro Series 68mm Throttle Body (Black Series) is built for high-performance Mitsubishi Evo VIII-IX applications featuring the 4G63 engine. Designed to work with Mitsubishi's OEM intake manifold and tubing as well as the Skunk2 Pro Series Intake Manifold (P/N 307-06-0500), this throttle body delivers significant airflow improvements and more than 8 horsepower gains across the powerband—all while retaining smooth OEM drivability.

CNC-machined from forged 6061-T6 billet aluminum and anodized in Skunk2’s Black Series hard finish, this throttle body is optimized using advanced CAE tools. The design eliminates OEM coolant passages for cooler operation and cleaner engine bay aesthetics, and relocates the MAP sensor for easier integration. The included sealed ball bearings and precision-machined brass throttle plate ensure consistent throttle response and reliability under demanding conditions.

Key Features:

• 68mm bore – largest compatible size for OEM Evo VIII-IX manifolds

• CNC-machined from billet 6061-T6 aluminum

• Black hard anodized finish for corrosion resistance

• Relocated MAP sensor port and no water passages for improved cooling

• Precision-machined brass throttle plate for consistent sealing

• Sealed ball bearings for ultra-smooth throttle response

• Compatible with OEM throttle cable

• Includes new gasket and mounting hardware

• Integrated Skunk2 Pro badge

Recommended Pairing:

• Skunk2 Pro Series Intake Manifold – P/N 307-06-0500

Vehicle Fitment:

• Make: Mitsubishi

• Model: Evo VIII / Evo IX

• Engine: 4G63

Included:

• (1) 68mm Pro Series Throttle Body – Black

• (1) Throttle Body Gasket

• Mounting Hardware