Turbosmart WG40 Gen V CompGate 40mm External Wastegate – 14 PSI Purple

Description

The Turbosmart WG40 Gen V CompGate 40mm External Wastegate is engineered for high-performance motorsport applications and offers exceptional flow capabilities and durability. Featuring extensive user configurability, this wastegate ensures precise boost control and reliable operation under demanding conditions. Its design incorporates world-leading extended thermal performance, fatigue resistance, and flow efficiency, making it an ideal choice for race cars and high-powered builds.
Constructed with a high-temperature 347 stainless steel body and a Nitronic 60 valve guide, the WG40 is built to withstand extreme thermal stress and resist corrosion. The valve guide and body materials contribute to superior longevity and consistent performance. The wastegate is equipped with 17/7 PH stainless steel springs, providing reliable spring tension and stability during operation. Additionally, liquid actuator cooling options are available to maintain optimal function during extended use.
The design includes strap-type V-band clamps for secure installation, ensuring minimal leaks and easy maintenance. CFD and bench-validated flow performance demonstrate its capability to handle high exhaust flow rates efficiently, supporting maximum boost levels without sacrificing response or reliability. The wastegate’s compact size allows for flexible installation in a variety of automotive setups, while its robust construction ensures longevity and sustained performance over time.
Note that this product is not CARB-approved but complies with Prop 65 safety standards. It is suitable for use in various automotive applications where high flow and thermal resilience are critical. Whether used in racing or high-performance street vehicles, the Turbosmart WG40 Gen V CompGate 40mm External Wastegate delivers consistent, high-quality boost control and long-term durability for demanding automotive environments.

Features:

• Class-leading CFD and bench-validated flow performance for optimal exhaust flow

• Constructed with high-temperature 347 stainless steel and Nitronic 60 valve guide for durability

• Extended thermal performance to withstand extreme heat

• Fatigue-resistant design ensures long-lasting operation

• 17/7 PH stainless steel springs for consistent spring tension

• Liquid actuator cooling option available for thermal management

• Strap-type V-band clamps for secure and easy installation