Precision Turbo 66mm Wastegate

Precision Turbo PW66 66mm External Wastegate – Ultra-High Flow, V-Band, Fully Adjustable

The Precision Turbo PW66 66mm External Wastegate is engineered for high-horsepower turbo applications requiring superior exhaust flow, rock-solid control, and maximum durability. Designed for performance enthusiasts, fabricators, and tuners, the PW66 offers precision control in extreme environments without compromising reliability or serviceability.

Key Features:

• Large 66mm Flow Capacity: Built to handle extreme boost levels and demanding exhaust flow in high-output builds.
• V-Band Construction: Cap is secured with a V-band clamp, allowing full 360° rotation of the wastegate ports for easy fitment.
• Reinforced "Precision Pins": Prevent unwanted flange rotation during operation, improving long-term reliability under high vibration and heat.
• Premium Materials: 347 stainless steel investment cast body and billet 6061 aluminum cap for high temperature and corrosion resistance.
• Nickel Chromium Alloy Valve: Delivers consistent, fatigue-free boost control in harsh turbo environments.
• 4-Port Design: Maximizes flexibility for wastegate routing and boost control strategies.
• Customizable Boost Settings: Comes with 3 precision 17-7 PH hardened springs for flexible boost pressure adjustment.
• Universal Compatibility: Direct replacement for most aftermarket 66mm wastegates. Works with manual and electronic boost controllers.
• Complete Mounting Kit: Includes all clamps required for installation.
• Peace of Mind: Covered by a 12-month / 12,000-mile manufacturer defect warranty.

Built for extreme performance, the PW66 is Precision’s top-tier solution for serious turbocharged applications. Whether you’re building a competitive drag car, drift setup, or a high-power street machine, the PW66 ensures maximum flow with maximum control.