Turbosmart 74mm Diaphragm Replacement Kit (Gen V 38/40mm Wastegates)

Turbosmart 74mm Diaphragm Replacement Kit (Gen V 38/40mm Wastegates)

Marsoni

M251S

$96.29

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

Turbosmart 74mm Diaphragm Replacement Kit (Gen V 38/40mm Wastegates)SKU: TS 0550 3004 UPC: 9329677019476 Turbosmart 74mm Diaphragm Replacement Kit for Gen V 38 40mm Wastegates This OEM replacement kit renews diaphragm performance in Turbosmart Gen V UltraGate38 and CompGate40 wastegates used across turbocharged vehicles from Ford Chevrolet Subaru Nissan Volkswagen and more. It delivers consistent exhaust flow and responsive boost management in high demand turbo systems. Direct integration prevents boost leaks common

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We offer a 30-day return/exchange service after receiving.
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Don’t get me wrong it’s not a horrible product but these wires have an extreme amount of resistance to them, and once they get hot they drop voltage drastically. It was nice it came with a bunch of eyelets and made it easy to assemble but unfortunately once they were over 100F temp (live in Florida so cars get way hotter than that on the inside) the voltage would go from a normal 12.5-13.5v all the way down to 8v. Partially my fault I did not notice they were CCA wire instead description, would not recommend for automotive use.

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Reviewed in the United States on June 25, 2025

Verified Purchase

Freddy

San Leandro, US

★★★★★ 5

Good price works great

Great product

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Reviewed in the United States on May 21, 2026

Verified Purchase

Chris Crittenden

Houston, US

★★★★★ 5

Amplifier

Works good

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Reviewed in the United States on April 29, 2026

Verified Purchase

Shawn

Los Angeles, US

★★★★★ 1

Low quality. Recommend something from a better brand.

Low quality. Seemed fine until the first one I ordered one of the terminals broke off with very little tightening force. The replacement i had ordered worked for a few days then quit working altogether. Overall disappointed.

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Reviewed in the United States on April 8, 2026

Verified Purchase

Ailyn

Phoenix, US

★★★★★ 5

Bueno

Lo recomiendo

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Reviewed in the United States on March 21, 2026