Engineered for Maximum Horsepower & Durability

  • Air Supremacy Design – Flows 1287 CFM, making it the highest flowing 4-blade 4150 throttle body on the market. Delivers incredible throttle response for peak performance.

  • Stainless Steel 3-Way Adjustable Linkage – Built for maximum strength, adjustability, and reliability under extreme racing conditions.

  • Sealed Roller Bearings – Eliminates bushings to prevent wear, leaks, and performance loss over time.

  • Precision 3/8" Throttle Shafts – Optimized for minimal drag and maximum airflow.

  • Aircraft-Grade Blade Fastening – Blades are Loctited and peened for secure, long-lasting retention even under high RPM.

  • Tapered & Radiused Bores – Advanced design using computational modeling to maximize airflow per square inch.

  • Inward Opening Throttle Blades – Promotes even air distribution and eliminates part-throttle directional turbulence.

  • Built-In IAC, TPS & Air Temp Sensors – Integrated directly into the body to simplify installation and eliminate external clutter.

  • 3 Integrated 1/8" NPT Ports – Provides flexible options for vacuum or boost signal connections.

  • Compact Profile – At just 2 3/8" tall, it fits in tight engine bays without compromising performance.

  • Billet 6061-T6 Aluminum Construction – CNC-machined for lightweight strength, durability, and precise tolerances.

SKU WI472175
Brand WILSON MANIFOLDS

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