Turbosmart Gen-V WG38/40 3psi Black Inner Spring

Turbosmart Gen-V WG38/40 3psi Black Inner Spring

Marsoni

M251S

$39.59

Get it in 3 business days with 1 day shipping. Friday, May 29

Turbosmart Gen-V WG38/40 3psi Black Inner SpringSKU: TS 0550 3081 UPC: 9329677020304 Turbosmart Gen V WG38 40 3psi Black Inner Spring This inner spring sets the base boost pressure at 3psi for Turbosmart Gen V WG38 and WG40 wastegate actuators used in high performance turbocharged vehicles. It provides accurate low end boost control in custom turbo setups across various makes and models. Pair it with outer springs to achieve higher pressures reliably. Key Features 3psi Rating: Delivers exact base

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UPDATE: Two tips broke off when unplugging them from the binding post and are now lodged in. Inexcusable and an utterly poor product. Solid connection in the binding post with no wobble or wiggle. They require some force to insert into the binding post, but once they're in they remain snug. I also tried removing and reinserting a few times and the connection remained solid. I've used other plugs in the past that have a softer tip and easily deform after one or two insertions. These do not have that issue.

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Reviewed in the United States on January 11, 2026

Verified Purchase

Dane W.

Boise, US

★★★★★ 5

Great plugs

Size: 2 Pairs / 4 pcs

These are great plugs! Worked like it should!

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Reviewed in the United States on December 26, 2024