What is the purpose of a wastegate actuator?

A wastegate actuator controls the maximum boost pressure your turbocharger or supercharger can produce. It opens a valve to bypass exhaust gases around the turbine when a set pressure is reached, preventing overboost.

What does the 6 PSI rating mean?

The 6 PSI rating indicates the boost pressure at which the internal spring will begin to open the wastegate valve. This is the base boost level the actuator will help maintain.

Can this actuator be shipped to California?

No, this part is not CARB approved and cannot be shipped to California due to emissions regulations.

TiAL Sport MV-I Wastegate Actuator 6 PSI 006687

Name: TiAL Sport MV-I 2.5 Wastegate Actuator 6 PSI Straight Rod - Silver
Brand: TiALSport
SKU: tialsport-tial-sport-mv-i-2-5-wastegate-actuator-6-psi-straight-rod-silver-t14-538398
Price: 171.87 USD
Availability: BackOrder

TiAL Sport MV-I 2.5 Wastegate Actuator 6 PSI Straight Rod - Silver

$171.87

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

TiAL Sport MV-I 2.5 Wastegate Actuator 6 PSI Straight Rod - Silver

Key Features

Fits: Universal (check manufacturer fitment data)
Diaphragm housing diameter: 2.5 inches
Spring pressure: 6 PSI
Rod type: Straight
Color: Silver
Model: MV-I

Secure CheckoutFast Shipping631-982-0042

Product Details

This TiAL Sport MV-I wastegate actuator uses a 2.5-inch diameter diaphragm housing and a straight rod. It's set to 6 PSI, which helps manage boost pressure in turbocharged or supercharged applications. The silver finish adds a clean look to your engine bay. This actuator is a key component for controlling how much boost your turbocharger or supercharger makes, preventing overboost and keeping your engine running safely within its designed parameters.

The MV-I series from TiAL Sport is known for its well-built construction and reliable performance. The internal diaphragm is designed to withstand the heat and pressure found in forced induction systems, ensuring consistent operation. The straight rod design is straightforward for installation and connection to your wastegate's control arm. This 6 PSI spring is a popular choice for many setups looking for moderate boost levels.

When installing, ensure all connections are secure and that the actuator is properly plumbed into your boost control system. This part is not CARB approved and cannot be shipped to California.