Turbosmart TS-0552-1012 Black CompGate 14 PSI External Wastegate

Motorsport-proven 40mm external wastegate offering class-leading flow performance and boost control.
CFD-optimized design delivers superior airflow, thermal management, and long-term reliability.
Constructed with a 347 stainless steel body, Nitronic 60 valve guide, and 17/7 PH stainless steel springs for extreme durability.

$394.19

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Product Summary

Motorsport-proven 40mm external wastegate offering class-leading flow performance and boost control.
CFD-optimized design delivers superior airflow, thermal management, and long-term reliability.
Constructed with a 347 stainless steel body, Nitronic 60 valve guide, and 17/7 PH stainless steel springs for extreme durability.
Features 360-degree reference-port routing, strap-style V-band clamps, and optional liquid-cooling capability.
Includes a complete spring kit with a 14 PSI spring installed, allowing customizable boost-pressure settings for a wide variety of turbocharged applications

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Key Specs

MFG. Part #	TS-0552-1012
Brand	Turbosmart

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Turbosmart TS-0552-1012 Details

The Turbosmart GenV CompGate40 External Wastegate is a motorsport-proven boost control solution engineered for serious turbocharged performance applications. Designed as one of the highest-flowing wastegates in its class, the GenV CompGate40 delivers precise boost regulation, exceptional durability, and industry-leading thermal performance. Its CFD-optimized design maximizes airflow and boost control accuracy while improving reliability in demanding street, drag racing, and motorsports environments.

Completely redesigned from the previous generation, the GenV CompGate40 retains only the proven mounting orientation while incorporating advanced engineering features throughout. A high-temperature 347 stainless steel body, Nitronic 60 valve guide, and 17/7 PH stainless steel springs provide outstanding resistance to heat, fatigue, and wear. The wastegate also features Turbosmart's innovative collar-locking system, 360-degree reference-port routing options, and optional liquid-cooling capability for maximum flexibility and durability.

The CompGate40 is a direct-fit upgrade for earlier Gen4 Turbosmart wastegates and includes everything needed for installation, including V-band clamps, weld flanges, valve seat components, fittings, and a complete spring kit. With a 14 PSI spring installed and additional springs included for tuning flexibility, the GenV CompGate40 is an excellent choice for enthusiasts seeking precise, reliable boost control in high-performance turbo systems.

Motorsport-proven 40mm external wastegate offering class-leading flow performance and boost control.
CFD-optimized design delivers superior airflow, thermal management, and long-term reliability.
Constructed with a 347 stainless steel body, Nitronic 60 valve guide, and 17/7 PH stainless steel springs for extreme durability.
Features 360-degree reference-port routing, strap-style V-band clamps, and optional liquid-cooling capability.
Includes a complete spring kit with a 14 PSI spring installed, allowing customizable boost-pressure settings for a wide variety of turbocharged applications

CARB Warning

For race/ off road use only

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

CA Prop 65

CARB warning

Turbosmart TS-0552-1012 Specifications

KEY SPECS
MFG. Part #	TS-0552-1012
Brand	Turbosmart

GENERAL
Sold in Quantity	Each
GTIN Code	9329677018646

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