Manual Boost Controller, Adjustable Turbo Bleed Valve Kit, Universal Aluminium

A simple, reliable way to turn up the boost on a turbo car. The ball and spring valve holds the wastegate shut until the boost you set, then opens smoothly.

• Adjustable boost with lock nut
• Ball and spring design for a sharp boost curve
• Universal fit, with fittings and hose
• Red, silver, blue or black

Frequently asked questions

How does a manual boost controller work?
It sits in the line between the turbo and the wastegate and stops the wastegate seeing boost until the spring pressure is reached, so boost goes higher.

Do I need a boost gauge?
Yes. Always fit a boost gauge and get the car tuned when you raise boost.

Quality and warranty

• Made in China from aluminium alloy with an anodised finish
• 2-year repair or replacement warranty against defects in materials and workmanship, on top of your rights under Australian Consumer Law
• Sold and backed by Tucks Performance, an Australian-owned business. Not sure what you need? Send us a message

Delivery: ships direct from our supplier partner, usually 10 to 20 days.