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Turbosmart Gen4 CompGate40 External Wastegate; 7 PSI; Black (Universal; Some Adaptation May Be Required)

Item CT16402
Our Price

$359.99

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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features

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      • Gen4 CompGate40 7 PSI External Wastegate
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      • Designed for 40mm Valve Size
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      • V-Band Inlet and Outlet for Peer Fitment
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      • Unique Locking Collar Design to Prevent Vibration
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      • Stainless Steel Cast Body and Aluminium Actuator Housing
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      • Adjustable Springs from 3 to 26 PSI
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      • Solid Piece Stainless Steel Valve
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      • Proprietary High-Temperature Silicon Nomex Diaphragm
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      • Twin 1/16” NPT Reference Ports for Boost Source
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      • Comes Pre-Fitted with Springs as Described
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      • Includes Gen4 Stainless Steel Valve Seat, V-Band Clamps, and Weld Flanges for Inlet and Outlet
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      • Locking Collar Tool and 1/16” NPT Blanking Plugs and Nipples Provided
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      • Hand Assembled and Individually Tested Prior to Shipping
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      • Suitable for Pump Fuel and E85 Applications
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      • Rock-Solid Performer for Street Use Without Motorsport Focus
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      • Fitment Is Universal; Some Adaptation May Be Required
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      Description

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      Performance Wastegate Technology. The Turbosmart Gen4 CompGate40 External Wastegate 7 PSI Black is a precision component designed to regulate and control boost pressure within turbocharged engines. It diverts excess exhaust gases away from the turbocharger turbine, preventing overboost and ensuring consistent performance and engine protection. This wastegate is ideal for enthusiasts seeking reliable boost control for street applications without motorsport-specific needs.

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      Construction and Appearance. This wastegate features a robust stainless steel cast body paired with a lightweight aluminium actuator housing for durability and heat resistance. The diaphragm is made from a proprietary high-temperature silicon Nomex material, enhancing longevity under thermal stress. The product sports a sleek black finish and includes a locking collar design to minimize vibration and maintain consistent spring tension.

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      Installation. Installation is straightforward with peer flange V-band inlet and outlet connections, allowing for direct replacement or upgrades on existing 40mm valves. No drilling is required, and the included locking collar tool facilitates spring changes by safely applying the necessary pressure to the top cap.

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      Application. Fitment is universal; however, some adaptation may be required depending on specific exhaust manifold or turbocharger setups. It is designed to fit standard 40mm valve systems and suits pump fuel and E85 setups but is not intended for motorsport-level applications.

      Turbosmart TS-0505-1006

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 2 Hours

      Difficulty Level:

      Light to Moderate mechanical skill required.

      Installation Guides

      What's in the Box

      • Turbosmart Gen V Wastegate 
      • Valve Seat 
      • Inlet V-Band clamp 
      • Inlet Weld flange 
      • Outlet V-Band clamp 
      • Outlet weld flange 
      • Collar tool 
      • Spring kit 
      • Fitting kit 
      • Turbosmart Sticker
      5.0

      Customer Reviews (1)

      Questions & Answers

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