Wastegate Springs

Wastegate springs are essential for controlling the boost pressure in turbocharged engines. They determine the point at which the wastegate opens, bypassing exhaust gas to regulate turbo speed. Whether you're fine-tuning your boost curve, compensating for an upgraded turbo, or replacing a worn spring, selecting the correct spring rate is key to safe, consistent performance.

Our collection features a wide selection of springs to suit various wastegate types and boost targets. When choosing, consider your desired peak boost, your wastegate actuator's design (internal or external), and the spring pocket dimensions. We stock springs from reputable manufacturers, engineered for durability under high-temperature cycling.

Browse our range to find the spring rate that matches your tuning goals—from mild street setups to aggressive track builds.

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Metallic replacement plunger spring for GFB DV+ performance diverter valves
$9.45 $10.50
-10%
In stock
Genuine GFB DV+ replacement piston spring for T9351 through T9359 diverter valve models.
$9.18 $10.20
-10%
In stock

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